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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

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Size
Schedule
Grade
Raise Face
Origin
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
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 23 Available
£48.33 ex VAT
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
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
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 26 Available
£27.00 ex VAT
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 82 Available
£25.67 ex VAT
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
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 17 Available
£20.51 ex VAT
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
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
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 25 Available
£13.80 ex VAT
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
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
Stock due on 29/08/2025
£52.24 ex VAT
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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 14 Available
£142.90 ex VAT
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 18 Available
£144.29 ex VAT
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
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 4 Available
£81.38 ex VAT
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 34 Available
£90.76 ex VAT
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 22 Available
£87.98 ex VAT
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
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
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
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
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 47 Available
£62.82 ex VAT
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 33 Available
£51.93 ex VAT
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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 5 Available
£49.39 ex VAT
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
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
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
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
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
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 17 Available
£19.03 ex VAT
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
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
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
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
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

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