ASTM A106 F91 Forged High Pressure Pipe Fittings For Machinery ASTM A403

ASTM A106 F91 Forged High Pressure Pipe Fittings ,ASTM A403 Coupling Threaded End

1 . Commodity: Elbow, Tee, Coupling, Half coupling, Cap, Plug, Bushing, Union, Out-let, Swage nipple, Bullplug, Reducer insert, Hex nipple, Street elbow, Boss, etc.
2 . Process Method : Forged
3 . Materials : Stainless Steel ,Carbon steel, etc
4 . Standards : ASME / ANSI B16.1, ASTM A105, A305LF2, A106, A312, A234, A403,etc.
5 . Size Range : NPS 1 / 8 inch- 4 inch
6 . Tolerances : according to the specification or customer’s request and drawings
7 . Applications : oil & gas industry , chemical industry , electric power , boiler and heat exchanger , machinery , metallurgy , sanitary construction etc .

TYPE:

A:Elbow, Tee, Coupling, Half coupling, Cap, Plug, Bushing, Union, Out-let, Swage nipple, Bullplug, Reducer insert, Hex nipple, Street elbow, Boss, etc.

Socket-welded, Threaded ( NPT or PT type).

B: Butt-welding

SIZE: NPS 1 / 8 inch- 4 inch

RATING:

Pressure: Threaded end: 2000/3000/6000 LBS

Socket-welded end: 3000/6000/9000 LBS

Butt welded end: Sch40/Sch80/Sch160/XXS

SPECIFICATIONS:

A. DIM. SPEC.:

GB / T 7306, 12716, 14383, 14626

ASME B16.11-2001 (Revision of ASME SB16.11-1996)

MSS-SP-79,83,95,97 and bothwell spec.

JS B0203, B2316

B. MATERAL SPEC:

ASTM A105, A305LF2, A106, A312, A234, A403

GB / T 699 20MM

ASTM A182 (F304, F304L, F316, F316L, F304H, F316H, F317L, F321, F11, F22, F91)

GB (0Cr18Ni10Ti, 0Cr18Ni9, 0Cr18Ni10, 00Cr17Ni12Mo2, 00Cr18Ni14Mo2, 00Cr19Ni15Mo3.5, 0Cr18Ni11Nb, 0Cr25Ni20)