High Luster,Elegance,Rigidity And Durability Stainless Steel Welded Tube

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
5000 m.t./month

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Quick Details

  • Standard: JIS, AISI, ASTM, GB, DIN, EN

  • Model Number: SUS 201 304 316 430
  • Type: Welded

  • Steel Grade: 300 Series, TP304

  • Application: Decorations, constructions,Heat Interchangers and heaters,etc.

  • Certification: BV

  • Welding Line Type: ERW

  • Thickness: 0.25--5.0mm

  • Outer Diameter: 10*10mm----100*100mm

  • Length: 6M,or as per requirement

  • Finishing: Sanded,400 gloss,600--1000 mirror, brushed,etc.

  • Specification: 30*30*1.5

Packaging & Delivery

Packaging Details:Each pipe has the plastic bag to packed it ,and several will be bundled by weaving bag.
Delivery Detail:25-30 days, depends on customers' order quantity

High Luster,Elegance,Rigidity And Durability Stainless Steel Welded Tube 

Hot selling 304 stainless steel welded square pipe with favorable price

 

Specification
Material304:0cr18ni9, 0cr17ni8
201:1cr17mn6ni5n,1cr13mn9ni1n
316:0cr17Ni12
or as customer's request
StandardASTM A554, Q/GBS1-2005, customers' requests available
Size10*10mm,12*12mm,18*18mm,23*23mm,38*38mm,50*50mm,
70*70mm,100*100mm,20*10mm,23*11mm,24*12mm,
25*13mm,36*23mm,40*20mm,50*20mm,60*15mm,75*45mm,
80*60mm,95*45mm,100*60mm,120*60mm,150*100mm,
(or customized)
Thickness0.25mm-5.0mm
Length6m or according to customers' request
ToleranceOuter diameter:±0.2mm
Thickness:±0.05mm
Length:±0.5mm
Process MethodCold drawn, Annealed with nitrogen protection, Ultrasonic welding,
Automatic shape, Polished, Packing.
EndsIn plain end or bevelled ends or as customers' requirements
FinishingA. Sanded
B. 400#-600# mirror
C. Hairline brushed
D. TIN titanlum plated
E. HL brushed & mirror(two kinds of finishing for one pipe)
Inner PackingPlastic bag
Outer PackingStandard gunny packed for each bundle, around 300-500kgs per
bundle, or customized according to customers' requests
ApplicationHeat Interchangers and heaters
Decorations, constructions
Oil and chemical industry
Food industry and pharmaceutical industry
Ship-building and automobile manufacturing
Water transportation systems
PerformanceRustless, stainless, good corrosion resistance, anti-wearing, good
appearance, excellent mechanical properties
CertificationISO, SGS,BV.
Welding Line TypeERW(Electrical Resistance Weld)
Delivery Detail15~25 days, depends on customers' order quantity

 

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Q:The difference between carbon and welded steel tubes
Seamless steel pipe is made of Steel No. 10-20. It is of high quality carbon structural steelWelded steel pipe is usually welded by Q235 steel plate
Q:Is there any difference between thermal expansion seamless steel pipe and seamless steel pipe?
Seamless tubes are generally produced on continuous tube mills, also known as automatic rolling mills. The round steel is cut into the required length, centering on the end face of the pipe blank and then sent to the heating furnace to punch on the piercer. At the same time, the hole rotates and advances continuously. Under the action of the roller and the plug, the inner cavity of the pipe blank is gradually formed, and the cavity is called the capillary. Sent to the automatic tube rolling mill on rolling. Finally, the thickness of the whole machine is the same, and the diameter of the sizing machine is determined to meet the specifications.
Q:What does "buried steel pipe" 6*2SC100 mean?
Welded steel pipe refers to the use of steel or steel plate bending deformation into a round, square and other shapes after welding into the surface of the joint of the steel pipe. The blank used in welded steel pipe is steel or strip steel.
Q:The outer circle of a seamless steel pipe 50 head into the outer circle of the 40 to close
According to the metal processing performance, pipe size, quality requirements, as well as investment and benefits to choose different processing methods and corresponding auxiliary processes. The basic process of cold rolling of cold drawn pipe are: (1) tube feeding, the pipe material for hot-rolled finished or semi-finished tube, pipe extrusion pipe and welded pipe; (2) pipe material preparation, including inspection, bundling, pickling, cleaning, washing, drying, neutralization, grease and so on; (3) cold processing (cold or cold); (4) finished finishing finished including heat treatment, straightening, sampling, end cutting, inspection (manual inspection and various testing), pressure test, oiling, packaging and warehousing etc.. Different products are refined and the content varies.
Q:How are steel tubes represented?
Galvanized pipe: InchSeamless steel tube, welded pipe, nonferrous metal pipe, etc.: outer diameter x wall thickness
Q:What is hot rolled steel pipe? What is a cold drawn steel tube?
Overview of two processesHot-rolled (extrusion seamless pipe): billet, heating, perforation, three roll cross rolling, rolling or extrusion, tube to tube diameter (or reducing) - cooling - tube, straightening, pressure test (or testing), marking and warehousing.Cold drawing (rolling) seamless steel pipe: round tube to heating to perforation, annealing, pickling, leading to oil (copper), multi pass drawing (Leng Zha), the blank pipe, heat treatment, straightening, pressure test (testing), marking and warehousing.
Q:What is the difference between galvanized iron pipe and galvanized steel pipe? Or called different, in fact, is referred to as galvanized pipe?
Seamless steel pipe material is steel, but also seamless, high strength, used in high pressure, harsh environment occasions. The galvanized pipe is only made on the steel tube, which is similar to the so-called antirust paint
Q:Seamless steel pipe is how to do it?
Probably with 10, 20, 30, 35, 45 and other high-quality carbon steel, 16Mn, 5MnV and other low-alloy structural steel or 40Cr, 30CrMnSi, 45Mn2, 40MnB and other composite steel hot-rolled or cold rolled.
Q:Galvanized steel pipe in addition to good rust resistance, what are the advantages?
It has the characteristics of corrosion resistance and wear resistance, so it can be used longer;
Q:What is the outer diameter and wall thickness of DN40 steel pipe?
DN40, refers to the diameter of 40mm, that is, an inch and a half, there are welded pipe and galvanized pipe,Ordinary wall thickness 3.5mm wt 3.84kg/mThicken 4.25mm weight 4.58kg/m

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