A brief introduction to RF Flange
Apr. 28, 2018
Size range: 1/2"- 56" inches
Materials: carbon steel, stainless steel, alloy steel
Standard and steel grade:
ANSI B16.5 Class150 , Class300, Class600, Class900
BS4504, PN10, PN25, PN40
DIN2576, PN10, PN25, PN40
JIS 5K 10K 16K 40K
ASTM A105, C22.8, ST37.2, SS304, 304L , SS316, 316L
For more info about socket welding flange, feel free contact us anytime.