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Changzhou Hongtai Precision Steel Pipe Co., Ltd.

Seamless Steel Pipe, Seamless Steel Tube, Steel Pipe manufacturer / supplier in China, offering Cold Rolling Seamless Carbon Steel Pipe for Oil Cylinder JIS G3441, JIS G3445 Seamless Steel Pipe for Automobile Shock Absorber, API 5L, ASTM A53/A106, ASME SA53/SA106 Seamless Steel Pipe and so on.

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Supplier Homepage Product Precision Steel Pipes precision steel pipes for shock absorber Cold Rolling Seamless Carbon Steel Pipe for Oil Cylinder JIS G3441

Cold Rolling Seamless Carbon Steel Pipe for Oil Cylinder JIS G3441

FOB Price: US $400-1,500 / Ton
Min. Order: 2 Tons
Min. Order FOB Price
2 Tons US $400-1,500/ Ton
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Production Capacity: 600 Tons Per Month
Transport Package: Hexagon Woven Bags
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: HTSP
  • Technique: Cold Drawn
  • Surface Treatment: Oiled
  • Section Shape: Round
  • Heat Treatment: +C +LC +Sr +a +N
  • Trademark: HTSP
  • Origin: China
  • Type: Seamless
  • Material: Carbon Steel
  • Usage: Hydraulic/Automobile Pipe, Machinery Industry
  • Steel Grade: SCR420 SCR415tk SCR420tk
  • Certificate: Ts16949
  • Specification: 6-68MM
  • HS Code: 7304319000
Product Description
Product Description

Outer diameter: 6mm -325mm 

Wall thickness: 3-36mm

Standard: JIS G3441


Material & Chemical Composition

Product Name SCr420 steel pipeSCM415TK steel pipeSCM420TK steel pipeSCM435TK steel pipeSCM440TK steel pipe
chemical analysisC:0.18-0.23;Si:0.15-0.35;Mn: 0.60-0.85;P:≤0.030; S:≤0.030;Cr:0.90-1.20;C:0.13-0.18;Si:0.15-0.35;Mn: 0.60-0.85;P:≤0.030; S:≤0.030;Cr:0.90-1.20;Mo:0.15-0.30C:0.18-0.23;Si:0.15-0.35;Mn: 0.60-0.85;P:0.030; S:0.030;Cr:0.90-1.20;Mo:0.15-0.30C:0.33-0.38;Si:0.15-0.35;Mn: 0.60-0.85;P:≤0.030; S:≤0.030;Cr:0.90-1.20;Mo:0.15-0.30C:0.38-0.43;Si:0.15-0.35;Mn: 0.60-0.85;P:≤0.030; S:≤0.030;Cr:0.90-1.20;Mo:0.15-0.30
StandardJIS3441
LengthAs customer's request
PackagingStandard export packing, packed in woven bags, with two nylon slings, or can be customized as request
Heat Treatment/      Delivery Condition
  1. Cold finished (hard)   BK(+C)
Tubes do not undergo heat treatment following the final cold forming and, thus, have a rather high resistance to deformation
  1. Cold finished (soft)    BKW(+LC)
The final heat treatment is followed by cold drawing involving limited deformation. Appropriate further processing allows a certain degree of cold forming (e.g. bending, expanding)
  1. Cold finished and stress-relieved annealing BKS(+SR)
Heat treatment is applied following the last cold forming process. Subject to appropriate processing conditions, the increase in the residual stresses involved enables both forming and machining to a certain degree.
  1. Annealed    GBK(+A)
The last Cold forming process is followed by annealing in a controlled atmosphere.
  1. Normalized   NBK(+N)
The last cold forming process is followed by annealing above the upper transformation point in a controlled atmosphere.
Delivery TimeWithin 35-50 days from receiving deposit
Payment Term100% L/C at sight or 30% deposit, 70% balance against copy of B/L
Usage/ApplicationPipes for automobile and motorcycle
Main MarketAsia, Middle East, Europe, etc.

Cold Rolling Seamless Carbon Steel Pipe for Oil Cylinder JIS G3441
Cold Rolling Seamless Carbon Steel Pipe for Oil Cylinder JIS G3441
Cold Rolling Seamless Carbon Steel Pipe for Oil Cylinder JIS G3441
Cold Rolling Seamless Carbon Steel Pipe for Oil Cylinder JIS G3441
Cold Rolling Seamless Carbon Steel Pipe for Oil Cylinder JIS G3441
 
 
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