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E355 26mnb5 34mnb5 Cold Drawn Steel Tube Hign Precision Welded

E355 26mnb5 34mnb5 Cold Drawn Steel Tube Hign Precision Welded

e355 cold drawn steel tube

torich cold drawn steel tube

26mnb5 cds steel tube

Place of Origin:

China

Brand Name:

Torich

Certification:

ISO9001

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Product Details
Tolerance:
According To EN10305-2 Or As Required
Type:
Cold Drawing
Length:
Client Requirement
Application:
Automotive, Automotive
Alloy Or Not:
Non-Alloy
Brand:
TORICH
Highlight:

e355 cold drawn steel tube

,

torich cold drawn steel tube

,

26mnb5 cds steel tube

Payment & Shipping Terms
Minimum Order Quantity
2Ton
Price
USD1100-1500
Packaging Details
PACKING WOODEN CASE
Delivery Time
30-45
Supply Ability
5000Ton per years
Product Description

26MnB5, 34MnB5, Hign Precision Cold Drawn Welded Steel Tube
 

1. Production Method:
The cold drawn welded Steel 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.

2. Main Date
Material: E235, E355, 26MnB5, 34MnB5, Q345B, STK490, 45#, 20Mn2, 30CrMo etc. 

Outer Diameter Range:25-80 mm
Wall Thickness Range: 1-8 mm
t/D ≥ 0.2(Normal: t/D=0.1)
Standard: En10305-2
Process: Cold Drawn

3. Steel Grade and Chemical Compositions

Steel Grade C Si MN P S
Steel Name max max max max max

E155

0.11 0.35 0.7 0.025 0.025
E195 0.15 0.35 0.70 0.025 0.025
E235 0.17 0.35 1.20 0.025 0.025
E355 0.22 0.35 1.60 0.025 0.025

6. Deliver condition:

1). +C No heat treatment after the final cold drawig process
2). +LC After the final heat treatment there is a suitable drawing pass
3). +SR After the final cold drawing process there is a stress relieve heat treatment in a controlled atmosphere
4). +A After the final cold drawing process the tubes are annealed in a controlled atmosphere
5). +N After the final cold drawing operation the tubes are normalized in a controlled atmosphere
 
E355 26mnb5 34mnb5 Cold Drawn Steel Tube Hign Precision Welded 0

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