ASTM A182 F12 Flange types SDJS can offer: Slip on flange, Weld neck flange, Lap joint flange, Socket weld flange, Blind flange, Threaded flange, customized flange, etc.
Size dimension of ASTM A182 F12 socket weld/SW flange we can offer:
Nominal Diameter dimension: <NPS26
Sealing face: RF, MFM, TG
We can not only provide ASTM A182 F12 socket weld/SW flange, Other material grades of flanges SDJS can offer: 
carbon steel: ASTM A105, A350 LF1, LF2, LF3, A694(F42, F46, F48, F50,F60, F70),etc.
stainless steel：A182(F6a, F6b, F429, F430, F304 / 304H / 304L / 304N / 304LN, F309H, F310 / 310H, F316 / 316L / 316H / 316N / 316LN, F347 /347LN, F321, F904L, F44, F55, F51, F53, F60),etc.
alloy steel：A182 (F1, F2, F9, F10, F91, F92, F5, F11, F21, F22, F23, F24, F36),etc.
Remarks: Other pipe fittings SDJS can offer: Elbow, Reducer, Cross, Cap, O-let, Bend, Coupling, etc. are also available.
Specification of ASTM A182 F12 socket weld/SW flange:
Price term: CIF, CFR, FOB;
Delivery time: 15-30days, 7 days for ready products
Package: standard export package or as customers' request;
Payment term: 30% prepayment by T/T, the balance against the copy of B/L;
If you have any demand of ASTM A182 F12 socket weld/SW flange, Please contact with me for more information; we promise to supply you prime quality ASTM A182 F12 socket weld/SW flange with competitive price.