| Material | Stainless Steel |
| Standard | ANSI |
| Place of Origin | Shandong, China |
| Standard or Nonstandard | Standard |
(Carbon Steel):ASTM A105,20#,Q235,16Mn, Q345b,ASTM A350 LF1,LF2 CL1/CL2,LF3 CL1/CL2,ASTM A694 F42,F46,F48,F50,F52,F56,F60,F65,F70
(Stainess Steel):ASTM A182 F304,304L, F316,316L,1Cr18Ni9Ti,0Cr18Ni9Ti,321,18-8;
(Alloy Steel):ASTM A182 F1, F5a, F9, F11, F12, F22, F91,A182F12,A182F11,16MnR,Cr5Mo,12Cr1MoV,15CrMo,12Cr2Mo1,A335P22,St45.8/Ⅲ
Various materials and standard flanges
Hot Sale Forged 304 Stainless Steel Butt Weld Pipe Fittings Necked Large Diameter Butt Weld Flange
Hot Sale ANSI 150lb-2500lb 1/2\"-72\" SS WN Flanges Stainless Steel Weld Neck Flange
Slip on Plate Flanges Flat Plain Welding Carbon Steel stainless steel Flange
Hot Sale High Quality Stainless Steel Flange Slip On Stainless Steel Flange Forged Flange
Hot Sale Cheap And High Quality Flanges Carbon Steel Forged Flange Carbon Steel
Hot Sale Cheap And High Quality Flanges Carbon Steel Forged Flange Carbon Steel
Customized High Quality DN500 Pn10 Pressure Flanges Forged Flat Welded Flange
Flanges PN10 DN200 DN700 DN1200 Stainless Steel SS316 Flange Weld Neck
High pressure Neck Flange Stainless Steel DN15 200 Butt Welding Flange