Seamless Suppliers

WAN Steel Group is the largest and professional steel pipe manufacturer, supplier and wholesaler in North China who has dedicated to one stop steel pipe solutio

Features: 1) Black and hot-dipped zinc-coated steel pipes, welded and seamless 2) Size: A) OD: 1/4-12" B) Thickness: 1-14mm C) Length: 12m (max. )

�1�Standard ASTM A53/A106/API 5L �2�Application Conveying water, petroleum, gas and other common l

Seamless Steel Pipes for boiler GB/T 8162--1999, ASTM A53, ASTM A106, OD:14mm-685mm, WT:5mm-44mm

Size: Size: O.D.:10mm- 720mm W.D.: 1mm-110mm Standard: GB3087 、 GB5310、ASME SA-106 、 ASME SA -192M 、 ASME SA -209M 、 ASME SA -210M 、ASME SA -2

Huahao Pipe Ltd. in Cangzhou City of north China region Pipe professional production of large enterprises. The company in 2002 through ISO9001 quality man

We are professional in supplying steel material such as Carbon, alloy, stainless steel pipe & tube for structural purposes, low/medium/high pressure boiler,

Carbon Steel Pipe OD:1/2"-24" WT:SCH20-SCH80 Standard:ASME, GB, DIN, JIS Material:A106 B, A53 B, A333 Gr6, API5L X52, X60, X65, X70 Application:P

Price Terms: FOB Tianjin USD 850~3000 Terms of Payment: L/C, T/TSupply Ability: 750 Ton per Month Minimum Order: 10 Ton The trial order of 5 ton can be ac

Liaocheng Tianhe Material Trading Co., Ltd located at the largest steel pipe distributing center of China—Dadong steel pipe center, founded in July 2001,

1.Size:1/2"-24" 2.material:Astm a 53/106/ API 5LA/B, ST37, ST35.8;Standard:ASTM, DIN, JIS 3.ISO and SGS certificate