Stainless flange

main material:carbon steel :ASTM A105,ASTM A350 LF1,LF2,CL1/CL2,LF3 CL1/CF2

ASTM A694 F42,F46,F52,F56,F60,F65,F70

stainless steel:astm182,ansi304,304h,304ln,309s,309h,309cb,309HCb,316,317,317L,321,321H,347,347H,347ln,348,348h,904,904l

alloy steel:ASTM A182F1,F5A,F9,F11,F12,F22,F91

Duples stainless steel:

duplex 2205 uns s318031 ,s32202

ASTMA182 F51 318LN DIN 1.4462 SAF2205 ,SA182F51

Spcification:

class:150#,300#,400#,600#,900#,1500#,2500#

marking:according to customers' requirements

certificate:ISO9001:2000

insepection:in-house and third party

third party inspection:TUV,PED and other party recognized by clients

standard:ansi b16.5 ,ansi b16.47 din ,jis ,bs ,asme