Zhangjiagang Dingyin Pipe-Making Co., Ltd.
 Construction & Real Estate > Metal Building Materials >  DIN2391-1seamless precision steel tube

DIN2391-1seamless precision steel tube

0.5 - 8 mm
Section Shape:
Outer Diameter:
4 - 114 mm
Secondary Or Not:
Hydraulic Pipe
DIN2391-1seamless precision steel tube
Detailed Description

1) China steel pipes/tubes
3) 10#,20#,45#,16Mn, ST35,ST37,ST37.4,ST45,ST52,ST52.4,E195,E235,E255,E355
Descriptionseamless stainless steel pipes,seamless steel pipes,cold-drawn or cold-rolled precision seamless and welded pipes,phosphated hydraulic pipes, galvanized pipes & tubes ,etc.
Process Methodcold drawn and cold rolled
stainless steel pipe SpecificationO.D.:6-830mm × W.T.:0.5-45mm × L: 17m (specific or random)
Steel GradeTP304,TP304L, TP304H,TP321, TP321H, TP316, TP316L, TP316Ti,TP317,TP 317L, TP310S(2520), TP347,TP347H; Duplex steel 2205(S32205),S31803, 2207(S32750); 904L(N08904)etc. 
StandardsAISI,ASME,ASTM A 213,ASTM A269,ASTM A312,ASTM A450,ASTM A789,ASTM A790,JIS G3459,JIS G 3463, EN10216-5; DIN2462, DIN17456,DIN17458, etc. 
Delievery ConditionAnnaeled&Pickling,Polished,BA, etc.
Applicationpressure vessels, petrochemical industry, boiler,heat exchanger, auto parts, hydraulic system, pharmaceutial machinery, ships, air-conditioning refrigeration, electric heating appliance, electronic instrument pipeline,etc.
Carbon Precision Steel pipeSpecificationO.D.:4-114mm × W.T.:0.5-25mm × L: 12m (specific or random)
Steel Grade10#,20#,45#,16Mn, ST30Al,ST35, ST37,ST37.4,ST45,ST52,ST52.4,E155,E195,E235,E255,E355,etc
StandardsDIN2391,DIN2445,DIN1629,DIN1630,DIN73000,DIN2445,EN10305,JIS G3445,ASTM A106,ASTM A179,ASTM A519,etc.
Delievery ConditionNBK(+N), GBK(+A), BK(+C) ,BKW(+LC) ,BKS(+SR)
ApplicationAutomotive pipeline system;hydraulic system of diesel engine and engineering machinery;hydraulic system of locomotive, aerospace and aviation,shipbuilding and various machinery;metal processing of wind power equipment;
Surface treatmentBare Tube (No coating)-Bright and smooth; Surface coating;Black and Phosphated;etc.
PackingWrapped with PVC and gunny sacks,Seaworthy wooden case or upon customers' requirements.
CertificateISO 9001:2008
Basic InspectionChemical analysis and mechanical testing
Production capability800 MT/month
Payment methodT/T; L/C at sight
Delivery time

30-60 days depend on Quantity


Our company is a professional manufacturer of  steel  pipe & tubes. If you have inquire of prime class quality steel tubes & pipes, please send your inquire to us. Thanks.



We have a very strict quality controling system which promise that seamless steel pipe we produce are always of best quality!We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise good price, best quality, fast delivery.We are sincerely looking for your cooperation.

Company information:
    Zhangjiagang Dingyin Pipe-Making Co., Ltd. was established in 2011 . We is an exporter of China (Mainland) Metal Building Materials products.    We have exported products to many other countries, such as North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Central America Northern Europe Southern Europe. We are absolutely capable of meeting various demands from the market. Importantly, to put quality consisting of product quality and service quality in the first place is our business!    To pursue high quality and meet customers' demands are our perpetual promises. We sincerely invite you as our good friends to visit us.Please visit our website at www.dingyinpipe.com for complete informations about our company!
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Zhangjiagang Dingyin Pipe-Making Co., Ltd.
Mr. Alex Wu
Ganghua Road & Chengang Road Jingang Town,Zhangjagang,China

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