Specifications
Brand Name :
Hongbao
Model Number :
HBPST-1
Certification :
TS16949, DNV, PED, ISO, TUV, LR
Place of Origin :
Jiangsu, China
MOQ :
1 ton
Price :
Negotiable
Supply Ability :
30000MT per year
Delivery Time :
Within 50 days if production
Packaging Details :
Seaworthy plywooden case
Payment Terms :
L/C,T/T
Material: :
ST37.4, ST52.4, E235, E355, 26MnB5, 34MnB5
Brand: :
Hongbao
Origin: :
Jiangsu, China
OD: :
6-120mm
Thickness: :
0.5-15mm
Processing: :
Cold Drawn, Cold Rolled
Description
34MnB5 EN10305-2 OD10 Precision Steel Tube, ERW Welded Steel Tube For Automotive Application
Product Overview

Condition SR N LC welded steel pipes are ERW high-precision tubes designed for automotive applications. These pipes undergo stringent manufacturing processes to ensure superior quality, dimensional accuracy, and surface finish. With precise welding techniques and controlled conditions, they meet high automotive industry standards, offering reliable performance and durability in demanding applications.

Technical Specifications
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
Condition Code Description
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
Packaging Options
  • 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

Certificates: According to EN 10204 3.1

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

Testing Procedures:

  • Chemical analysis
  • Eddy Current Test 100%
  • Size and surface checking 100%
  • Other test items can be arranged as per request
34MnB5 EN10305-2 OD10 Precision Steel Tube ERW Welded Steel Tube for Automotive Applications
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34MnB5 EN10305-2 OD10 Precision Steel Tube ERW Welded Steel Tube for Automotive Applications

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Brand Name :
Hongbao
Model Number :
HBPST-1
Certification :
TS16949, DNV, PED, ISO, TUV, LR
Place of Origin :
Jiangsu, China
MOQ :
1 ton
Price :
Negotiable
Contact Supplier
video
34MnB5 EN10305-2 OD10 Precision Steel Tube ERW Welded Steel Tube for Automotive Applications
34MnB5 EN10305-2 OD10 Precision Steel Tube ERW Welded Steel Tube for Automotive Applications
34MnB5 EN10305-2 OD10 Precision Steel Tube ERW Welded Steel Tube for Automotive Applications
34MnB5 EN10305-2 OD10 Precision Steel Tube ERW Welded Steel Tube for Automotive Applications
34MnB5 EN10305-2 OD10 Precision Steel Tube ERW Welded Steel Tube for Automotive Applications
34MnB5 EN10305-2 OD10 Precision Steel Tube ERW Welded Steel Tube for Automotive Applications
34MnB5 EN10305-2 OD10 Precision Steel Tube ERW Welded Steel Tube for Automotive Applications
34MnB5 EN10305-2 OD10 Precision Steel Tube ERW Welded Steel Tube for Automotive Applications
34MnB5 EN10305-2 OD10 Precision Steel Tube ERW Welded Steel Tube for Automotive Applications
34MnB5 EN10305-2 OD10 Precision Steel Tube ERW Welded Steel Tube for Automotive Applications

Jiangsu Hongbao Group Co., Ltd.

Verified Supplier
9 Years
jiangsu
Since 1958
Business Type :
Manufacturer
Total Annual :
>76000000
Employee Number :
700~1000
Certification Level :
Verified Supplier
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