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Jiangsu Hongbao Group Co., Ltd.

  • China ,Jiangsu
  • Verified Supplier
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China E255 EN10305-2 WT0.5 High Strength Welded Steel Tube for Precision Cold Drawn
China E255 EN10305-2 WT0.5 High Strength Welded Steel Tube for Precision Cold Drawn

  1. China E255 EN10305-2 WT0.5 High Strength Welded Steel Tube for Precision Cold Drawn
  2. China E255 EN10305-2 WT0.5 High Strength Welded Steel Tube for Precision Cold Drawn
  3. China E255 EN10305-2 WT0.5 High Strength Welded Steel Tube for Precision Cold Drawn
  4. China E255 EN10305-2 WT0.5 High Strength Welded Steel Tube for Precision Cold Drawn
  5. China E255 EN10305-2 WT0.5 High Strength Welded Steel Tube for Precision Cold Drawn
  6. China E255 EN10305-2 WT0.5 High Strength Welded Steel Tube for Precision Cold Drawn
  7. China E255 EN10305-2 WT0.5 High Strength Welded Steel Tube for Precision Cold Drawn
  8. China E255 EN10305-2 WT0.5 High Strength Welded Steel Tube for Precision Cold Drawn
  9. China E255 EN10305-2 WT0.5 High Strength Welded Steel Tube for Precision Cold Drawn

E255 EN10305-2 WT0.5 High Strength Welded Steel Tube for Precision Cold Drawn

  1. MOQ: 1 ton
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms L/C,T/T
Supply Ability 30000MT per year
Delivery Time Within 50 days if production
Packaging Details Seaworthy plywooden case packaging
Material E235, E355, 26MnB5, 34MnB5
Certificate TS16949, DNV, PED, ISO
Thickness 0.5-15mm
OD 6-120mm
High Light Welded steel tubing
Brand Name Hongbao
Model Number HBRWT-1
Place of Origin Jiangsu, China
Certification TS16949, DNV, PED, ISO, TUV, LR

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T Supply Ability 30000MT per year
Delivery Time Within 50 days if production Packaging Details Seaworthy plywooden case packaging
Material E235, E355, 26MnB5, 34MnB5 Certificate TS16949, DNV, PED, ISO
Thickness 0.5-15mm OD 6-120mm
High Light Welded steel tubing Brand Name Hongbao
Model Number HBRWT-1 Place of Origin Jiangsu, China
Certification TS16949, DNV, PED, ISO, TUV, LR
High Light DIN Standard Welded Steel TubeCustomized Welded Steel pipePlain Ends Welded Steel pipe
E255 EN10305-2 WT0.5 Welded Steel Tube, Precision Cold Drawn Automotive Steel Tube
Product Overview

Welded Steel Tube Precision Cold Drawn Automotive Steel Tube is manufactured through a precise cold drawing process followed by welding. This type of steel tube is widely used in the automotive industry due to its high strength, precision, and consistent wall thickness. The tube's excellent durability and mechanical properties make it ideal for various applications in automobiles, including chassis, suspension systems, and fuel lines.

Technique Cold drawn & cold rolled
Application
  • Automotive and mechanical pipes
  • Petroleum cracking pipes
  • High Pressure Boiler Pipe
  • Low and middle pressure fluid transportation pipeline
  • Chemical fertilizer equipment pipes
  • Heat exchanger pipes
Delivery Conditions
  • BK (+C) - No heat treatment after last cold forming process
  • BKW (+LC) - After last heat treatment there is a light finishing pass (cold drawing)
  • BKS (+SR) - After the final cold forming process the tubes are stress relieve annealed
  • GBK (+A) - After the final cold forming process the tubes are annealed in a controlled atmosphere
  • NBK (+N) - After the final cold forming process the tubes are annealed above the upper transformation point in a controlled atmosphere
Package
  • Bundle Packing
  • Plain end or vanished as per customer's request
  • Wrapped in waterproof paper
  • Sackcloth with several steel strips
  • Pack in heavy tri-wall boxes
Quality Assurance & Certifications

Certificates: according to EN 10204 3.1

Inspection Items: Tensile strength, Yield strength, Elongation, Flattening, Flaring, Chemical analysis

Testing: Eddy Current Test 100%, Size and surface checking 100%

Other test items can be arranged as per request

Delivery Conditions Details
BK (+C) - Cold finished/hard (cold finished as drawn)
No heat treatment after the last cold forming process.
BKW (+LC) - Cold finished/soft (lightly cold worked)
After the last heat treatment there is a light finishing pass (cold drawing).
BKS (+SR) - Cold finished/stress relieve annealed
After the final cold forming process the tubes are stress relieve annealed.
Precision Cold Drawn Welded Steel Tube product image

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    1958

  • Total Annual:

    >76000000

  • Employee Number:

    700~1000

  • Ecer Certification:

    Verified Supplier

Jiangsu Hongbao Group (Pipe) Co., Ltd. (Zhangjiagang Hongda Pipe Co., Ltd.) is a high-tech company in Jiangsu province. The company has a registered capital of RMB 89 million, covers an area of 130,000 square meters, employs 600 staff, and has annual sales of RMB 400 million. The company is speciali... Jiangsu Hongbao Group (Pipe) Co., Ltd. (Zhangjiagang Hongda Pipe Co., Ltd.) is a high-tech company in Jiangsu province. The company has a registered capital of RMB 89 million, covers an area of 130,000 square meters, employs 600 staff, and has annual sales of RMB 400 million. The company is speciali...

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  • Jiangsu Hongbao Group Co., Ltd.
  • DAXIN TOWN,ZHANGJIAGANG,JIANGSU P.R.CHINA
  • https://www.weldedsteel-tube.com/

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