Cangzhou Hengjia Pipeline Co.,Ltd |
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ASME B16.5 weld neck flange manufacturer
Norminal Pressure:
Class150,Class300,Class400,Class600,Class900,Class1500
Material:
1) Carbon Steel: ASTM A105,ASTM A350
2) Stainless Steel: ASTM A403,F304,F304L,F316,F316L
3) Alloy Steel: ASTM A182 F1,F5a,F9,F11,F12,F22,F91,A182F12,A182F11
Product pictures