Upgrade to Premium Membership and unlock extra benefits. More Details
Join us, and watch your business grow! Be part of a global network of 10,000+ global businesses More Details
Standard:ASTM A53,ASTM A106,ASTM A500,EN10255,GB/T8162,GB/T8163 Size: DN6-DN700(OD: ...
Material grade: 304/304/304H,321/321H,316/316L/316H/316Ti,317L/317LMN,347/347H,310/31...