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China factory - Jiangsu Hongbao Group Co., Ltd.

Jiangsu Hongbao Group Co., Ltd.

  • China ,Jiangsu
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  3. E355 EN10305-2 Cold Drawn DOM Steel Tubing with Precision Tolerances for
China E355 EN10305-2 Cold Drawn DOM Steel Tubing with Precision Tolerances for
China E355 EN10305-2 Cold Drawn DOM Steel Tubing with Precision Tolerances for

  1. China E355 EN10305-2 Cold Drawn DOM Steel Tubing with Precision Tolerances for
  2. China E355 EN10305-2 Cold Drawn DOM Steel Tubing with Precision Tolerances for
  3. China E355 EN10305-2 Cold Drawn DOM Steel Tubing with Precision Tolerances for
  4. China E355 EN10305-2 Cold Drawn DOM Steel Tubing with Precision Tolerances for
  5. China E355 EN10305-2 Cold Drawn DOM Steel Tubing with Precision Tolerances for
  6. China E355 EN10305-2 Cold Drawn DOM Steel Tubing with Precision Tolerances for
  7. China E355 EN10305-2 Cold Drawn DOM Steel Tubing with Precision Tolerances for
  8. China E355 EN10305-2 Cold Drawn DOM Steel Tubing with Precision Tolerances for

E355 EN10305-2 Cold Drawn DOM Steel Tubing with Precision Tolerances for

  1. MOQ： 1 ton
  2. Price： Negotiable
  3. Get Latest Price
Supply Ability 60000 MT per Year
Delivery Time 30-45 Days
Packaging Details Seaworthy Wooden box, customized Packing
Payment Terms L/C,T/T
Material E355 Welded Carbon Steel Tube
Technique Cold Drawn
OD 10-50mm
WT 1.5-8mm
Certificate TS16949, DNV, PED, ISO
Shape Round
Brand Name HONGBAO
Certification TS16949, ISO9001, OHSAS18001 etc.
Place of Origin Jiangsu, China
Model Number HBPST-1

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  1. Product Details
  2. Company Details

Product Specification

Supply Ability 60000 MT per Year Delivery Time 30-45 Days
Packaging Details Seaworthy Wooden box, customized Packing Payment Terms L/C,T/T
Material E355 Welded Carbon Steel Tube Technique Cold Drawn
OD 10-50mm WT 1.5-8mm
Certificate TS16949, DNV, PED, ISO Shape Round
Brand Name HONGBAO Certification TS16949, ISO9001, OHSAS18001 etc.
Place of Origin Jiangsu, China Model Number HBPST-1
High Light welded steel pipe ，cold drawn welded tubes
E355 EN10305-2 WT0.5 DOM Steel Tubing, Cold Drawn Welded Steel Tube
EN10305-2 E355 DOM Pipe Cold Drawn Welded Steel Tube
Description
DOM pipe, manufactured with high-quality steel alloys, undergoes a precise cold drawing process to ensure tight tolerances and smooth seams. Our cold drawn welded steel tube DOM pipes are ideal for automotive, industrial and construction applications, offering exceptional strength, corrosion resistance and durability.
Chemical Compositions
Steel Number Quality Level Thickness/mm Deoxidize Method C(%)≤ Si(%)≤ Mn(%)≤ P(%)≤ S(%)≤
E235(Fe360) A ≤16 N 0.22 - - 0.050 0.050
B ＞16-25 - 0.17 0.40 1.40 0.045 0.045
C ≤40 - 0.20 0.40 1.40 0.045 0.045
D ＞40 E 0.17 0.40 1.40 0.045 0.045
NE - NE 0.20 0.40 1.40 0.040 0.040
GF - GF 0.17 0.40 1.40 0.035 0.035
E355(Fe510) C ≤30 NE 0.20 0.55 1.60 0.040 0.040
D ＞30 NE 0.22 0.55 1.60 0.040 0.040
C ≤30 GF 0.20 0.55 1.60 0.035 0.035
D ＞30 GF 0.22 0.55 1.60 0.035 0.035
Main Data

Material: E355

Other material available: E235

Standard: EN10305-2

Technique: Cold Drawn

OD: 6-80 mm

WT: 0.5-10 mm

DOM Tube - The cold rolled welded tube is produced by drawing ERW (electric resistance welded tube). During this process the sizing (wall thickness, inside and outside diameter), as well as weld integrity and surface finish is closely controlled to produce tube of the required size and mechanical property characteristics.
Advantages (Compared with Seamless Cold Drawn Tube)
  • Better shape
  • Improved quality surface
  • Tight eccentricity and wall thickness tolerances
  • Tube more safety
  • Good toughness at low temperature
  • USA Market: 90% of the cylinder in the USA market are produced with welded tubes
  • Cost fix lengths more cheaper
Application
Producing camshaft
Delivery Condition
+C No heat treatment after the final cold drawing process
DOM Steel Tubing product image showing cold drawn welded steel tube

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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