DIN 2632 WELDING NECK FLANGE
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DIN 2632 WELDING NECK FLANGE:
Application: petroleum, chemical, food industry, marine, oil, gas, steam, water,etc.
Certificate: ABS/CCS/DNV/GL/BV/LR/KR, etc.
Pressure grade: 6 bar, 10 bar, 16 bar, 25 bar, 40bar(DIN2631, DIN2632, DIN2633, DIN2634, DIN2635)
DN: 10-1000 mm
Material: |
Carbon steel : A105, A36, Rst37.2, St37.2, C22.8, SA350 LF2/LF1, Q235, Q345, SS400,ASTM A105,20#, A234, 16Mn、ASTM A350 LF1,LF2 CL1/CL2,LF3 CL1/CL2、ASTM A694 F42,F46,F48,F50,F52,F56,F60,F65,F70 |
Stainless steel: 304,304L,316,316L,F321,F347,F310,F44 F51,A276 S31803, A182, F43, A276 S32750,A705 631,632,A961, A484, |
Alloy steel: ASTM A182 F1、 F5a、 F9、 F11、 F12、 F22、 F91、A182F12、A182F11、16MnR、Cr5Mo、12Cr1MoV、15CrMo、12Cr2Mo1、A335P22、St45.8/Ⅲ、35CrMoV、 45CrMo |