1. Product details:

Flange

Material: carbon steel: ASTM A105, ASTM A350 LF1,LF2 CL1/CL2,LF3,  CL1/CL2, ASTM A694,F46,F52,F56,F60,F65

stainless steel: ASTM A182, ANSI,304,304L,316,316L,321,321H,904,904L etc.

Alloy Steel: ASTM A182 F1,F5a,F9,F11,F12,F22,F91

Duplex stainless steel: Duplex 2205 UNS S31803/S32205; ASTM A 182 F51 318LN DIN 1.4462; SAF2205 SA182 F51

2. Specification:

Class 150#,300#,400#,600#,900#,1500#,2500#

Marking: According to customers’ requirement.

Size: As per customers requirement.

Face type: FF, RF, LJ, RTJ, TG.

Certificate: ISO9001:2000

Inspection: 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