• Model NO.: 4"
• Material: Carbon Steel
• Connection: Welding
• Export Markets: Eastern Europe, Southeast Asia, Mid East, Eastern Asia, Western Europe

Product  Elbows
Size  1/2"-40"(seamless pipes)
Material  WPB A234, or according to customer s' requirement.
Type  Butt-welded seamless carbon steel pipe elbow.
Wall thickness  SCH10, SCH20, SCH30, SCH40, STD, SCHXS, SCH80, SCH120, SCH160, SCH XXS.
Standard  American standard: ASTM A234 WPB ANSI B16.9, B16.28
Japanese standard: JIS B2311, JIS B2312
Application  Oil, chemical industry, water conservancy, electric power, boiler, machinery, metallurgy, sanitary construction, etc.
Quality  First-class
Authentication  ISO 9001 quality system authentication
Min. Order quantity  According to customers' requirement
Packaging  Wooden case, wooden pallet, plastic bag/thick plywood
Others  We can also produce kinds of elbows, tees, reducers and mechanical processing machines of elbows push-type forming and chamfering.