ASA 300lb

ASTM/ASME SA182 ASME B16.5 NACE MR.01.75

F304/L & F316/L

Origins: European & Asian

Sizes: 0.50-24.0in

Larger sizes and other materials such as duplex & Hastalloy available , as well as Bespoke requirements can be manufactured in house, send your requirements to sales@midsteel.com

1/2"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Code: WN-S7-30-00.500-040S

Weight: 0.8000

15 Available

£11.48 ex VAT

QuantityQtyAdd to Cart

1.1/2"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Code: WN-S7-30-01.500-010S

Weight: 3.5000

20 Available

£48.33 ex VAT

QuantityQtyAdd to Cart

1.1/4"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75

Code: WN-S7-30-01.250-040S

Weight: 2.5000

3 Available

£25.06 ex VAT

QuantityQtyAdd to Cart

1.1/4"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Code: WN-S7-30-01.250-010S

Weight: 2.5000

7 Available

£23.64 ex VAT

QuantityQtyAdd to Cart

1"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Code: WN-S7-30-01.000-080S

Weight: 2.0000

22 Available

£27.00 ex VAT

QuantityQtyAdd to Cart

1"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Code: WN-S7-30-01.000-040S

Weight: 2.0000

41 Available

£25.67 ex VAT

QuantityQtyAdd to Cart

1"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Code: WN-S7-30-01.000-010S

Weight: 2.0000

Low Stock

£23.63 ex VAT

QuantityQtyAdd to Cart

3/4"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Code: WN-S7-30-00.750-080S

Weight: 1.8000

15 Available

£20.51 ex VAT

QuantityQtyAdd to Cart

3/4"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Code: WN-S7-30-00.750-040S

Weight: 1.8000

80 Available

£21.10 ex VAT

QuantityQtyAdd to Cart

3/4"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Code: WN-S7-30-00.750-010S

Weight: 1.8000

26 Available

£14.17 ex VAT

QuantityQtyAdd to Cart

1/2"NB 300LB RF Solid Weld Neck Flange (No Bevel) ASTM/ASME SA182 F316/L. ASME B16.5 NACE MR.01.75.

Code: WN-S7-30-00.500-XXX-NB

Weight: 1.5000

17 Available

£13.80 ex VAT

QuantityQtyAdd to Cart

1/2"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Code: WN-S7-30-00.500-080S

Weight: 1.5000

22 Available

£12.84 ex VAT

QuantityQtyAdd to Cart

1.1/2"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Code: WN-S7-30-01.500-040S

Weight: 3.5000

Low Stock

£67.98 ex VAT

QuantityQtyAdd to Cart

1/2"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Code: WN-S7-30-00.500-010S

Weight: 1.5000

14 Available

£11.46 ex VAT

QuantityQtyAdd to Cart

10"NB 300LB Sch 80s RF Weld Neck Flange (No Bevel) ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75

Code: WN-S2-30-10.000-080S-NB

Weight: 42.7000

Low Stock

£373.63 ex VAT

QuantityQtyAdd to Cart

8"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.

Code: WN-S2-30-08.000-040S

Weight: 29.9000

Low Stock

£239.69 ex VAT

QuantityQtyAdd to Cart

6"NB 300LB Sch 80s RF Weld Neck Flange (No Bevel) ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.

Code: WN-S2-30-06.000-080S-NB

Weight: 19.1000

3 Available

£154.58 ex VAT

QuantityQtyAdd to Cart

6"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.

Code: WN-S2-30-06.000-040S

Weight: 19.1000

Low Stock

£176.76 ex VAT

QuantityQtyAdd to Cart

6"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75

Code: WN-S2-30-06.000-010S

Weight: 19.1000

Low Stock

£140.17 ex VAT

QuantityQtyAdd to Cart

5"NB 300LB Sch 80s RF Weld Neck Flange (No Bevel) ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.

Code: WN-S2-30-05.000-080S-NB

Weight: 15.1000

4 Available

£115.75 ex VAT

QuantityQtyAdd to Cart

5"NB 300LB RF Sch 40s Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.

Code: WN-S2-30-05.000-040S

Weight: 15.1000

Low Stock

£101.43 ex VAT

QuantityQtyAdd to Cart

4"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.

Code: WN-S2-30-04.000-040S

Weight: 11.2000

4 Available

£103.82 ex VAT

QuantityQtyAdd to Cart

4"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75

Code: WN-S2-30-04.000-010S

Weight: 11.2000

4 Available

£90.21 ex VAT

QuantityQtyAdd to Cart

3"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75

Code: WN-S2-30-03.000-080S

Weight: 6.9000

5 Available

£73.70 ex VAT

QuantityQtyAdd to Cart

3"NB 300LB Solid Bore RF Weld Neck Flange (No Bevel) ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Code: WN-S7-30-03.000-XXX-NB

Weight: 7.0000

4 Available

£109.44 ex VAT

QuantityQtyAdd to Cart

12"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75

Code: WN-S7-30-12.000-010S

Weight: 62.0000

3 Available

£1,056.51 ex VAT

QuantityQtyAdd to Cart

8"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Code: WN-S7-30-08.000-040S

Weight: 30.0000

Stock due on 22/09/2025

£406.20 ex VAT

QuantityQtyAdd to Cart

8"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75

Code: WN-S7-30-08.000-010S

Weight: 30.0000

7 Available

£336.89 ex VAT

QuantityQtyAdd to Cart

6"NB 300LB Sch 80s RF Weld Neck Flange (No Bevel) ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75/ISO 15156

Code: WN-S7-30-06.000-080S-NB

Weight: 19.0000

Stock due on 29/08/2025

£282.16 ex VAT

QuantityQtyAdd to Cart

6"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Code: WN-S7-30-06.000-040S

Weight: 19.0000

10 Available

£268.28 ex VAT

QuantityQtyAdd to Cart

6"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75

Code: WN-S7-30-06.000-010S

Weight: 19.0000

13 Available

£245.19 ex VAT

QuantityQtyAdd to Cart

5"NB 300LB RF Sch 80s Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75

Code: WN-S7-30-05.000-080S

Weight: 14.0000

Out of stock

£286.86 ex VAT

QuantityQtyAdd to Cart

4"NB 300LB Solid Bore RF Weld Neck Flange (No Bevel) ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75

Code: WN-S7-30-04.000-XXX-NB

Weight: 15.0000

12 Available

£160.62 ex VAT

QuantityQtyAdd to Cart

4"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75

Code: WN-S7-30-04.000-080S

Weight: 11.0000

59 Available

£165.38 ex VAT

QuantityQtyAdd to Cart

4"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Code: WN-S7-30-04.000-040S

Weight: 11.0000

13 Available

£142.90 ex VAT

QuantityQtyAdd to Cart

4"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75

Code: WN-S7-30-04.000-010S

Weight: 11.0000

16 Available

£144.29 ex VAT

QuantityQtyAdd to Cart

3"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75

Code: WN-S2-30-03.000-040S

Weight: 6.9000

4 Available

£64.85 ex VAT

QuantityQtyAdd to Cart

3"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75

Code: WN-S7-30-03.000-080S

Weight: 7.0000

Stock due on 29/08/2025

£81.38 ex VAT

QuantityQtyAdd to Cart

3"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75

Code: WN-S7-30-03.000-040S

Weight: 7.0000

19 Available

£90.76 ex VAT

QuantityQtyAdd to Cart

3"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Code: WN-S7-30-03.000-010S

Weight: 7.0000

6 Available

£87.98 ex VAT

QuantityQtyAdd to Cart

2.1/2"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Code: WN-S7-30-02.500-080S

Weight: 7.5000

Low Stock

£85.51 ex VAT

QuantityQtyAdd to Cart

2.1/2"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Code: WN-S7-30-02.500-040S

Weight: 5.5000

8 Available

£67.48 ex VAT

QuantityQtyAdd to Cart

2"NB 300LB Solid RF Weld Neck Flange (No Bevel) ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Code: WN-S7-30-02.000-XXX-NB

Weight: 4.0000

30 Available

£73.70 ex VAT

QuantityQtyAdd to Cart

2"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Code: WN-S7-30-02.000-080S

Weight: 4.0000

9 Available

£56.67 ex VAT

QuantityQtyAdd to Cart

2"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Code: WN-S7-30-02.000-040S

Weight: 4.0000

9 Available

£62.82 ex VAT

QuantityQtyAdd to Cart

2"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Code: WN-S7-30-02.000-010S

Weight: 4.0000

22 Available

£51.93 ex VAT

QuantityQtyAdd to Cart

1.1/2"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Code: WN-S7-30-01.500-080S

Weight: 3.5000

6 Available

£42.55 ex VAT

QuantityQtyAdd to Cart

1.1/4"NB 300LB Sch 80s (No Bevel) RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin

Code: EU-WN-S7-30-01.250-080S-NB

Weight: 2.5000

3 Available

£88.77 ex VAT

QuantityQtyAdd to Cart

4"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin

Code: EU-WN-S7-30-04.000-040S

Weight: 11.0000

4 Available

£359.38 ex VAT

QuantityQtyAdd to Cart

4"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin

Code: EU-WN-S7-30-04.000-010S

Weight: 11.0000

3 Available

£162.57 ex VAT

QuantityQtyAdd to Cart

3"NB 300LB Solid RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin

Code: EU-WN-S7-30-03.000-XXX

Out of stock

Product is unavailable at this time

3"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin

Code: EU-WN-S7-30-03.000-040S

Weight: 7.0000

Low Stock

£145.27 ex VAT

QuantityQtyAdd to Cart

3"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin

Code: EU-WN-S7-30-03.000-010S

Weight: 7.0000

7 Available

£233.61 ex VAT

QuantityQtyAdd to Cart

2"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin

Code: EU-WN-S7-30-02.000-080S

Weight: 3.4000

3 Available

£118.13 ex VAT

QuantityQtyAdd to Cart

2"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin

Code: EU-WN-S7-30-02.000-040S

Weight: 4.0000

64 Available

£66.87 ex VAT

QuantityQtyAdd to Cart

2"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin

Code: EU-WN-S7-30-02.000-010S

Weight: 4.0000

13 Available

£130.04 ex VAT

QuantityQtyAdd to Cart

1.1/2"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin

Code: EU-WN-S7-30-01.500-080S

Weight: 3.5000

5 Available

£104.73 ex VAT

QuantityQtyAdd to Cart

1.1/2"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. Western European Origin

Code: EU-WN-S7-30-01.500-040S

Weight: 3.5000

11 Available

£104.74 ex VAT

QuantityQtyAdd to Cart

1.1/2"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin

Code: EU-WN-S7-30-01.500-010S

Weight: 3.5000

51 Available

£49.50 ex VAT

QuantityQtyAdd to Cart

4"NB 300LB Sch 80s RF Weld Neck Flange (No Bevel) ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin

Code: EU-WN-S7-30-04.000-080S-NB

Weight: 11.0000

Low Stock

£128.97 ex VAT

QuantityQtyAdd to Cart

1"NB 300LB Sch 80s RF Weld Neck Flange (No Bevel) ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Code: EU-WN-S7-30-01.000-080S-NB

Weight: 2.0000

15 Available

£56.85 ex VAT

QuantityQtyAdd to Cart

1"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin

Code: EU-WN-S7-30-01.000-080S

Weight: 2.0000

11 Available

£59.93 ex VAT

QuantityQtyAdd to Cart

1"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. Western European Origin

Code: EU-WN-S7-30-01.000-040S

Weight: 2.0000

5 Available

£56.48 ex VAT

QuantityQtyAdd to Cart

1"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin

Code: EU-WN-S7-30-01.000-010S

Weight: 2.0000

26 Available

£47.06 ex VAT

QuantityQtyAdd to Cart

3/4"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin

Code: EU-WN-S7-30-00.750-080S

Weight: 1.8000

Low Stock

£49.39 ex VAT

QuantityQtyAdd to Cart

3/4"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin

Code: EU-WN-S7-30-00.750-040S

Weight: 1.8000

13 Available

£46.88 ex VAT

QuantityQtyAdd to Cart

3/4"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin

Code: EU-WN-S7-30-00.750-010S

Weight: 1.8000

10 Available

£17.69 ex VAT

QuantityQtyAdd to Cart

1/2"NB 300LB RF Weld Neck Flange Solid Bore ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin

Code: EU-WN-S7-30-00.500-XXX-NB

Weight: 1.5000

3 Available

£21.23 ex VAT

QuantityQtyAdd to Cart

1/2"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin

Code: EU-WN-S7-30-00.500-040S

Weight: 0.8000

15 Available

£28.05 ex VAT

QuantityQtyAdd to Cart

1/2"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin

Code: EU-WN-S7-30-00.500-010S

Weight: 1.5000

3 Available

£12.46 ex VAT

QuantityQtyAdd to Cart

1"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.

Code: WN-S2-30-01.000-080S

Weight: 1.5000

16 Available

£19.03 ex VAT

QuantityQtyAdd to Cart

3"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.

Code: WN-S2-30-03.000-010S

Weight: 6.9000

13 Available

£66.23 ex VAT

QuantityQtyAdd to Cart

2.1/2"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.

Code: WN-S2-30-02.500-010S

Weight: 5.2000

3 Available

£47.30 ex VAT

QuantityQtyAdd to Cart

2"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.

Code: WN-S2-30-02.000-080S

Weight: 3.4000

5 Available

£48.60 ex VAT

QuantityQtyAdd to Cart

2"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.

Code: WN-S2-30-02.000-040S

Weight: 3.4000

16 Available

£34.91 ex VAT

QuantityQtyAdd to Cart

2"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.

Code: WN-S2-30-02.000-010S

Weight: 3.4000

4 Available

£34.20 ex VAT

QuantityQtyAdd to Cart

Name	Part Code	Stock Availability	Net Price	Add Quantity
1/2"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.	WN-S7-30-00.500-040S	15 Available	£11.48 ex VAT	QuantityQtyAdd to Cart
1.1/2"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.	WN-S7-30-01.500-010S	20 Available	£48.33 ex VAT	QuantityQtyAdd to Cart
1.1/4"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75	WN-S7-30-01.250-040S	3 Available	£25.06 ex VAT	QuantityQtyAdd to Cart
1.1/4"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.	WN-S7-30-01.250-010S	7 Available	£23.64 ex VAT	QuantityQtyAdd to Cart
1"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.	WN-S7-30-01.000-080S	22 Available	£27.00 ex VAT	QuantityQtyAdd to Cart
1"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.	WN-S7-30-01.000-040S	41 Available	£25.67 ex VAT	QuantityQtyAdd to Cart
1"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.	WN-S7-30-01.000-010S	Low Stock	£23.63 ex VAT	QuantityQtyAdd to Cart
3/4"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.	WN-S7-30-00.750-080S	15 Available	£20.51 ex VAT	QuantityQtyAdd to Cart
3/4"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.	WN-S7-30-00.750-040S	80 Available	£21.10 ex VAT	QuantityQtyAdd to Cart
3/4"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.	WN-S7-30-00.750-010S	26 Available	£14.17 ex VAT	QuantityQtyAdd to Cart
1/2"NB 300LB RF Solid Weld Neck Flange (No Bevel) ASTM/ASME SA182 F316/L. ASME B16.5 NACE MR.01.75.	WN-S7-30-00.500-XXX-NB	17 Available	£13.80 ex VAT	QuantityQtyAdd to Cart
1/2"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.	WN-S7-30-00.500-080S	22 Available	£12.84 ex VAT	QuantityQtyAdd to Cart
1.1/2"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.	WN-S7-30-01.500-040S	Low Stock	£67.98 ex VAT	QuantityQtyAdd to Cart
1/2"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.	WN-S7-30-00.500-010S	14 Available	£11.46 ex VAT	QuantityQtyAdd to Cart
10"NB 300LB Sch 80s RF Weld Neck Flange (No Bevel) ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75	WN-S2-30-10.000-080S-NB	Low Stock	£373.63 ex VAT	QuantityQtyAdd to Cart
8"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.	WN-S2-30-08.000-040S	Low Stock	£239.69 ex VAT	QuantityQtyAdd to Cart
6"NB 300LB Sch 80s RF Weld Neck Flange (No Bevel) ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.	WN-S2-30-06.000-080S-NB	3 Available	£154.58 ex VAT	QuantityQtyAdd to Cart
6"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.	WN-S2-30-06.000-040S	Low Stock	£176.76 ex VAT	QuantityQtyAdd to Cart
6"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75	WN-S2-30-06.000-010S	Low Stock	£140.17 ex VAT	QuantityQtyAdd to Cart
5"NB 300LB Sch 80s RF Weld Neck Flange (No Bevel) ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.	WN-S2-30-05.000-080S-NB	4 Available	£115.75 ex VAT	QuantityQtyAdd to Cart
5"NB 300LB RF Sch 40s Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.	WN-S2-30-05.000-040S	Low Stock	£101.43 ex VAT	QuantityQtyAdd to Cart
4"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.	WN-S2-30-04.000-040S	4 Available	£103.82 ex VAT	QuantityQtyAdd to Cart
4"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75	WN-S2-30-04.000-010S	4 Available	£90.21 ex VAT	QuantityQtyAdd to Cart
3"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75	WN-S2-30-03.000-080S	5 Available	£73.70 ex VAT	QuantityQtyAdd to Cart
3"NB 300LB Solid Bore RF Weld Neck Flange (No Bevel) ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.	WN-S7-30-03.000-XXX-NB	4 Available	£109.44 ex VAT	QuantityQtyAdd to Cart
12"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75	WN-S7-30-12.000-010S	3 Available	£1,056.51 ex VAT	QuantityQtyAdd to Cart
8"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.	WN-S7-30-08.000-040S	Stock due on 22/09/2025	£406.20 ex VAT	QuantityQtyAdd to Cart
8"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75	WN-S7-30-08.000-010S	7 Available	£336.89 ex VAT	QuantityQtyAdd to Cart
6"NB 300LB Sch 80s RF Weld Neck Flange (No Bevel) ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75/ISO 15156	WN-S7-30-06.000-080S-NB	Stock due on 29/08/2025	£282.16 ex VAT	QuantityQtyAdd to Cart
6"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.	WN-S7-30-06.000-040S	10 Available	£268.28 ex VAT	QuantityQtyAdd to Cart
6"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75	WN-S7-30-06.000-010S	13 Available	£245.19 ex VAT	QuantityQtyAdd to Cart
5"NB 300LB RF Sch 80s Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75	WN-S7-30-05.000-080S	Out of stock	£286.86 ex VAT	QuantityQtyAdd to Cart
4"NB 300LB Solid Bore RF Weld Neck Flange (No Bevel) ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75	WN-S7-30-04.000-XXX-NB	12 Available	£160.62 ex VAT	QuantityQtyAdd to Cart
4"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75	WN-S7-30-04.000-080S	59 Available	£165.38 ex VAT	QuantityQtyAdd to Cart
4"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.	WN-S7-30-04.000-040S	13 Available	£142.90 ex VAT	QuantityQtyAdd to Cart
4"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75	WN-S7-30-04.000-010S	16 Available	£144.29 ex VAT	QuantityQtyAdd to Cart
3"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75	WN-S2-30-03.000-040S	4 Available	£64.85 ex VAT	QuantityQtyAdd to Cart
3"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75	WN-S7-30-03.000-080S	Stock due on 29/08/2025	£81.38 ex VAT	QuantityQtyAdd to Cart
3"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75	WN-S7-30-03.000-040S	19 Available	£90.76 ex VAT	QuantityQtyAdd to Cart
3"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.	WN-S7-30-03.000-010S	6 Available	£87.98 ex VAT	QuantityQtyAdd to Cart
2.1/2"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.	WN-S7-30-02.500-080S	Low Stock	£85.51 ex VAT	QuantityQtyAdd to Cart
2.1/2"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.	WN-S7-30-02.500-040S	8 Available	£67.48 ex VAT	QuantityQtyAdd to Cart
2"NB 300LB Solid RF Weld Neck Flange (No Bevel) ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.	WN-S7-30-02.000-XXX-NB	30 Available	£73.70 ex VAT	QuantityQtyAdd to Cart
2"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.	WN-S7-30-02.000-080S	9 Available	£56.67 ex VAT	QuantityQtyAdd to Cart
2"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.	WN-S7-30-02.000-040S	9 Available	£62.82 ex VAT	QuantityQtyAdd to Cart
2"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.	WN-S7-30-02.000-010S	22 Available	£51.93 ex VAT	QuantityQtyAdd to Cart
1.1/2"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.	WN-S7-30-01.500-080S	6 Available	£42.55 ex VAT	QuantityQtyAdd to Cart
1.1/4"NB 300LB Sch 80s (No Bevel) RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin	EU-WN-S7-30-01.250-080S-NB	3 Available	£88.77 ex VAT	QuantityQtyAdd to Cart
4"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin	EU-WN-S7-30-04.000-040S	4 Available	£359.38 ex VAT	QuantityQtyAdd to Cart
4"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin	EU-WN-S7-30-04.000-010S	3 Available	£162.57 ex VAT	QuantityQtyAdd to Cart
3"NB 300LB Solid RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin	EU-WN-S7-30-03.000-XXX	Out of stock	Product is unavailable at this time
3"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin	EU-WN-S7-30-03.000-040S	Low Stock	£145.27 ex VAT	QuantityQtyAdd to Cart
3"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin	EU-WN-S7-30-03.000-010S	7 Available	£233.61 ex VAT	QuantityQtyAdd to Cart
2"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin	EU-WN-S7-30-02.000-080S	3 Available	£118.13 ex VAT	QuantityQtyAdd to Cart
2"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin	EU-WN-S7-30-02.000-040S	64 Available	£66.87 ex VAT	QuantityQtyAdd to Cart
2"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin	EU-WN-S7-30-02.000-010S	13 Available	£130.04 ex VAT	QuantityQtyAdd to Cart
1.1/2"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin	EU-WN-S7-30-01.500-080S	5 Available	£104.73 ex VAT	QuantityQtyAdd to Cart
1.1/2"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. Western European Origin	EU-WN-S7-30-01.500-040S	11 Available	£104.74 ex VAT	QuantityQtyAdd to Cart
1.1/2"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin	EU-WN-S7-30-01.500-010S	51 Available	£49.50 ex VAT	QuantityQtyAdd to Cart
4"NB 300LB Sch 80s RF Weld Neck Flange (No Bevel) ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin	EU-WN-S7-30-04.000-080S-NB	Low Stock	£128.97 ex VAT	QuantityQtyAdd to Cart
1"NB 300LB Sch 80s RF Weld Neck Flange (No Bevel) ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.	EU-WN-S7-30-01.000-080S-NB	15 Available	£56.85 ex VAT	QuantityQtyAdd to Cart
1"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin	EU-WN-S7-30-01.000-080S	11 Available	£59.93 ex VAT	QuantityQtyAdd to Cart
1"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. Western European Origin	EU-WN-S7-30-01.000-040S	5 Available	£56.48 ex VAT	QuantityQtyAdd to Cart
1"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin	EU-WN-S7-30-01.000-010S	26 Available	£47.06 ex VAT	QuantityQtyAdd to Cart
3/4"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin	EU-WN-S7-30-00.750-080S	Low Stock	£49.39 ex VAT	QuantityQtyAdd to Cart
3/4"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin	EU-WN-S7-30-00.750-040S	13 Available	£46.88 ex VAT	QuantityQtyAdd to Cart
3/4"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin	EU-WN-S7-30-00.750-010S	10 Available	£17.69 ex VAT	QuantityQtyAdd to Cart
1/2"NB 300LB RF Weld Neck Flange Solid Bore ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin	EU-WN-S7-30-00.500-XXX-NB	3 Available	£21.23 ex VAT	QuantityQtyAdd to Cart
1/2"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin	EU-WN-S7-30-00.500-040S	15 Available	£28.05 ex VAT	QuantityQtyAdd to Cart
1/2"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75. European Origin	EU-WN-S7-30-00.500-010S	3 Available	£12.46 ex VAT	QuantityQtyAdd to Cart
1"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.	WN-S2-30-01.000-080S	16 Available	£19.03 ex VAT	QuantityQtyAdd to Cart
3"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.	WN-S2-30-03.000-010S	13 Available	£66.23 ex VAT	QuantityQtyAdd to Cart
2.1/2"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.	WN-S2-30-02.500-010S	3 Available	£47.30 ex VAT	QuantityQtyAdd to Cart
2"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.	WN-S2-30-02.000-080S	5 Available	£48.60 ex VAT	QuantityQtyAdd to Cart
2"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.	WN-S2-30-02.000-040S	16 Available	£34.91 ex VAT	QuantityQtyAdd to Cart
2"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.	WN-S2-30-02.000-010S	4 Available	£34.20 ex VAT	QuantityQtyAdd to Cart

	Building 51, Third Avenue, The Pensnett Estate, Kingswinford, West Midlands, DY6 7XE
	01384 400290
	01384 276599
	sales@midsteel.com

0 items in your Cart

ASA 300lb

Refine Search

1/2"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Restock alert subscription

1.1/2"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Restock alert subscription

1.1/4"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75

Restock alert subscription

1.1/4"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Restock alert subscription

1"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Restock alert subscription

1"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Restock alert subscription

1"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Restock alert subscription

3/4"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Restock alert subscription

3/4"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Restock alert subscription

3/4"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Restock alert subscription

1/2"NB 300LB RF Solid Weld Neck Flange (No Bevel) ASTM/ASME SA182 F316/L. ASME B16.5 NACE MR.01.75.

Restock alert subscription

1/2"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Restock alert subscription

1.1/2"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Restock alert subscription

1/2"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Restock alert subscription

10"NB 300LB Sch 80s RF Weld Neck Flange (No Bevel) ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75

Restock alert subscription

8"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.

Restock alert subscription

6"NB 300LB Sch 80s RF Weld Neck Flange (No Bevel) ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.

Restock alert subscription

6"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.

Restock alert subscription

6"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75

Restock alert subscription

5"NB 300LB Sch 80s RF Weld Neck Flange (No Bevel) ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.

Restock alert subscription

5"NB 300LB RF Sch 40s Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.

Restock alert subscription

4"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75.

Restock alert subscription

4"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75

Restock alert subscription

3"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75

Restock alert subscription

3"NB 300LB Solid Bore RF Weld Neck Flange (No Bevel) ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Restock alert subscription

12"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75

Restock alert subscription

8"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Restock alert subscription

8"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75

Restock alert subscription

6"NB 300LB Sch 80s RF Weld Neck Flange (No Bevel) ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75/ISO 15156

Restock alert subscription

6"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Restock alert subscription

6"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75

Restock alert subscription

5"NB 300LB RF Sch 80s Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75

Restock alert subscription

4"NB 300LB Solid Bore RF Weld Neck Flange (No Bevel) ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75

Restock alert subscription

4"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75

Restock alert subscription

4"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75.

Restock alert subscription

4"NB 300LB Sch 10s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75

Restock alert subscription

3"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F304/L ASME B16.5 NACE MR.01.75

Restock alert subscription

3"NB 300LB Sch 80s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75

Restock alert subscription

3"NB 300LB Sch 40s RF Weld Neck Flange ASTM/ASME SA182 F316/L ASME B16.5 NACE MR.01.75