Products : Large Diameter Hollow Structural Section Square and Rectangular Steel Tube
Product Description:
Standard : JIS G3466 DIN EN10210 DIN EN10219 ASTMA500 GB/T 3094-2000 GB/T 3728-2002 ,GB/T 3091-2008 GB/T 9711.1-1997、API5L etc .
Material : GrB , X42, X52,X60,X65,X70,X80, St35.8,St37.2,St35.4,St52 ,STP 38, STP42,S355J2H ,Etc
Outside diameter : 30mm-1420mm
Wall thickness : Sch5 , sch10, sch20, sch30 , schstd, sch40, sch60, schxs, sch80, sch100, sch120, sch140, sch160 ,schxxs (0.28mm -59.54mm)
Length : fixed with any length , normal length with 3m , 5.85m ,6m,11.85m,12m .
Random length : 1m-12m , SRL ,DRL ,etc .
Coating : black painting , varnish, FBE , 3LPE , 3LPP, 2LPE, etc
Package : bevel end , plan end . Steel bundle , woven bags , cases , wooden box , export standard packing follow client's request .
Certificate : ISO , API ,CE,PED,UKAS,GOST ,IBR,etc
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Third Party Inspection : SGS , BV ,LLoyds etc
Documents : Commercial Invoice , Packing List , Certificate of original , Mill test report ,Bill of Loading , Insurance documents , etc
For the Mill test report according to EN10204/3.1 and 3.2 with below details :
1) Manufacturing Process : Hot finished , cold finished , Expand , Hot rolled ,etc
2) Heat treatment : Temperature and Time
3) Heat No : follow manufacture produce
4) Chemical Composition : C, Si,Mn,S,P etc
5) Mechanical Properties : Yeild Point , Tensile Strength , Elongation
6) Test : Non-destructive Inspection (NDT) include : Magnetic Particle Inspection (MPI) , Eddy Testing (ET) , Ultrasonic test (UT), X-Ray , Hydrostatic tes ,etc .
7) Normal size Measurement and surface inspection
8) Other request by customers .
Transportation : ship by truck , train , 20ft container , 40ft container ,40HQ , Open container ,bulk cargo , LCL , air transport etc .
Production Process Flow Chart:
Produce Equipment:
Inspection:
Delivery:
Part of our Clients:
Why Choose Us:
1: More Than 20 Years produce experience for produce steel pipe.
2: 120 KM from our factory to Tianjin Seaport, Low cost for transport.
3: 30,000 Tons stock pipe,Shortest delivery time.
4: Produce Scope almost have all kinds of steel pipe, One-Stop Purchase.
5: Best quality with competitive price .
6: Thoughtfull after -sales service
FAQ:
1: Q: What's the MOQ?
A: Normal size usually have enough stock , any quantity is Ok , can ship by LCL , air transport . Unusual size MOQ will be one container .
2: Q:What Payment you can accept?
A: TT,LC at sight or negotiation
3: Q: What's the delivery date usually?
A: Total quantity less than 1000 Tons, 30 days is ok.
Some have stock can delivery the pipes at any time after received the deposit .
4: Q : How long for the guarantee period ?
A : Guarantee period can delay to 30 days after clients recieved the pipe in the destination port .
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