ASTM A671 EFW Welded Carbon Steel Pipe

ASTM A671 EFW welded carbon steel pipe is a carbon structural steel pipe manufactured using the electrofusion welding process. This kind of steel pipe is mainly used in high-temperature and high-pressure transportation systems, such as boilers, petrochemicals, thermal pipe networks and other fields.

ASTM A671 electrofusion welded straight seam steel pipe is a steel pipe for normal and low temperature use. There are multiple brands and grades below. The grades are: CA55, CB60, CB65, CB70, CC60, CC65, CC70, CD70, CD80, CFA65, CFB70 , CFE70, CFD65, CH100, CJA115, CJB115, CJE115, CJF115, CJH115, CJP115, the levels are CL10, CL11, CL12, CL13, CL20, CL21, CL22, CL23, CL30, CL31, CL32, CL33, CL40 respectively.
O.D:18"-56"(457.2-1422mm)
W.T:0.312"-2"(7.92-50.8mm)
Unit Length:5-12.3 meter
Application:It is mainly used for oil and gas transportation pipelines.

Packaging:Loose / Bundle / Wooden Pallet / Wooden box-a / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
Transportation:By Road - Truck / Train, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load)

ASTM A671 Carbon Steel EFW Pipe

Chemical Composition of A671 Pipes

Mechanical Properties of A671 Pipe

Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China.

GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high quality steel of Steels and Coils, plates, tool steels,steel pipes and other steel products with guaranteed Grade-A quality, excellent performance and competitive prices.

All of steel products from GNEE have been exported to overseas distributors, warehouses, and factories in USA, Mid-east, Europe, Bangladesh, Sri Lanka, Egypt, Saudi Arabia, and other countries and regions. Therefore, GNEE has got a great market share in the international market.

GNEE have a professional technician team, which not only have decades working experience in steel industry, but also have a deep and clear insight of the technology condition and the manufacturing state in the Chinese main steel mills.

With the high efficient supervision system and professional experience, we offer our efficient and considerate service to clients around the world. We hope sincerely to become your Chinese supplier and partner.

Our company will remain honest and pragmatic as always to safeguard, strengthen and carry forward our National Brand, provide quality commodities and top-class services to domestic and overseas clients. We sincerely wish to develop long-term win-win cooperation with domestic and overseas clients.