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Stainless Steel Forged Flange/PN 16 flange

1. Standard---ANSI B16.5 FLANGES

2. Materia---

1/ Carbon Steel ASTM A105, 20#, Q235, 16Mn, ASTM A350 LF1, LF2 CL1/CL2, LF3                                        CL1/CL2, ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, F70

2/Stainess Steel STM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti, 321, 18-8

3/Alloy Steel ASTM A182 F1, F5a, F9, F11, F12, F22,

F91, A182F12 A182F11, 16MnR, Cr5Mo, 12Cr1MOV, 15CrMo, 12Cr2Mo1, A335P22, St45.8.

3. Sealing surface form--- RF, FM, TG, RJ

4. PN, MPa---CL150, CL300, CL400, CL600, CL900, CL1500

5. Specification:
1) Size: 1/2 - 24"
2) Pressure rating: 150lb - 2, 500lbs
3) Facing: RF / FF / MFM/ TG/ RTJ...
4) Material: Stainless steel, Carbon steel, Alloy steel
5) ANSI B16.5
6) Big size flange: ASME B16.47
7) Other standards: DIN/JIS/UNI/BS/GB /