Qingdao Hengjia Steel Pipe Co., Ltd. is a branch of Heng Steel Group .
 Heng Steel Group Established in 2005, is a large steel enterprise in the North of China . Hengjia have a modern factory covering an area of 400,000 square meters, with over 800 employees and a fixed asset of 180 million USD, annual output capacity is up to 800,000 Tons. We can quickly fulfill all of our domestic and international customers' orders, try our best to meet customers' requirements.
About the Seamless Steel Pipe,we can produce with Cutting,Chamfering,Drilling hole,POE&TOE,Acid washing Phosphating,Pipe Cap,Painted or as your requirement.
In order to provide One-Stop service for customers with superior products from qualified supplier.
Detailed Description:
| Name | Seamless steel pipe |
| Standard | ASTM A106 Â Â Â Â Â Â Â EN10216-2-2002 Â Â Â Â Â JIS G3454-2005Â Â Â Â Â GB 9948-2006 ASTM A178 Â Â Â Â Â Â Â EN10217-2-2005 Â Â Â Â Â JIS G3455-2005Â Â Â Â Â GB 6479-2000 ASTM A210 Â Â Â Â Â Â Â EN10216-1-2002 Â Â Â Â Â JIS G3467-1988Â Â Â Â Â GB3087-1999 ASTM A369 Â Â Â Â Â Â Â EN10217-1-2002 Â Â Â Â Â JIS G3456-2004Â Â Â Â Â GB 5310-1995 ASTM A53 Â Â Â Â Â Â Â Â Â Â Â Â Â Â ETC Â Â Â Â Â Â Â Â Â Â JIS G3460-1988Â Â Â Â Â Â Â Â ETC ASTM A135 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â JIS G3464-1988 ASTM A524 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â JIS G3458-2005 ASTM A333Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â JIS G3462-2004Â Â Â Â Â Â Â Â Â Â Â Â Â ASTM A334 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â ETC ASTM A 250 ASTM A209 ETC |
| Material | 1> ASTM A106A,ASTM A106B,ASTM A106C,ASTM A179,ASTM A192,ASTM A210 A1, ASTM A53A,ASTM A53B,ASTM A178C 2> 10#,20#,45#,Q235,Q345,Q195,Q215,Q345C,Q345A 3> ST37,ST37-2,DIN 1629 ST35,DIN 1629 ST45,DIN 17175 ST35.8,DIN 17175 ST45.8, DIN 17175 19Mn5 201,202,301,304,304L,304N,XM21,304LN,309S,310S,316,316Ti,316L,316N, 316LN,317,317L,321,329,etc 16Mn,Q345B,T1,T2,T5,T9,T11,T12,T22,T91,T92,P1,P2,P5,P9, P11,P12,P22,P91,P92,15CrMO,Cr5Mo,10CrMo910,12CrMo, 13CrMo44,30CrMo,A333 GR.1,GR.3,GR.6,GR.7,etc Gr.B,X42,X46,X52,X60,X65,X70,X80,X100,etc |
| Thickness | 2-80mm |
| Outer Diameter | 8-630mm |
| Wall Thickness | Cold-drawn seamless steel tube--- 2-20mm Hot-rolling seamless pipe--- 2.5-75mm Hot-rolling seamless pipe--- 6-80mm |
| Length | Fixed or Random ,by customer's requiremnts |
| Surface treatment | Oiled, Coated and So on |
| Technique | Hot rolling; cold drawing; NDT test; UT test; Hydrostatic Tester |
| Country of origin | China |
| Productivity | 30000 Metric Tons pet Month |
| Quality | First grade |
| Package: | bundles, losses or client option in bundle with strip or in bulk or according to custom opinion 25 tons/container for pipe with usual outer diameter. For 20" container the max length is 6m; (diagonal loading) For 40" container the max length is 12m. (diagonal loading) |
| Application: | Scaffolding pipe, Structure pipe, Fence/Door pipe, Furniture, Lowpressure fluid pipe for water oil or gas, Boiler pipe. |
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