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(S)A350 LF2, LF3 welding neck flanges A350 Lf3 steel flange 30 inch sch80 300lbs weld neck flanges
ize | 1/2"-160" | |
Type | Weld Neck, Slip-On, Blind, Socket Weld, Lap Joint, Threaded, Orifice Flange Swivel Flange, Spectacle Blind,Etc. | |
Standard | ANSI, ASME ,MSS, API, DIN, JIS, BS. AWWA and GB | |
Class | ANSI 150LBS-2500LBS | |
DIN PN6-PN160 | ||
BS PN0.25-PN25 PN2.0-PN42.0 | ||
JIS 5K-30K | ||
Materials | Carbon Steel | ASTM:SA105N/A105 |
Low Temperature Carbon Steel: ASTM SA350 LF2 | ||
High Strength Steel: ASTM SA694 F42/46/52/56/60/65 | ||
Stainless Steel | ASTM A182 F304/304L/316/316L | |
Alloy Steel | ASTM A182 F1/F5/F9/F11/F22/F91/Etc. | |
Duplex stainless steel | ASTM A182 F51/F53/F55/F60 | |
Nicke alloys | Nickel 200, Monel 400, Inconel 600/625, Incoloy 825/800 | |
Cu-Ni | 90/10,70/30 | |
Process | Free forging, plate cutting. | |
Printing | Carbon steel and alloy steel with yellow print, black print, oil or zinc. | |
Packing | sea worthy plywooden case, wooden pallet | |
Delivery | Usually within one month after receiving the formal order . | |
Inspection | Factory in-house or Third Party inspection available upon requests. | |
We can also manufacture special application flanges and forgings that customers require. |