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SAE J526 Low Carbon Precision Welded Steel Tube For Automotive Industry

SAE J526 Low Carbon Precision Welded Steel Tube For Automotive Industry

Brand Name: TORICH
Model Number: SAE J526
MOQ: 5 tons
Price: USD 600-1200 ton
Supply Ability: 60000 tons per year
Detail Information
Place of Origin:
China
Certification:
ISO 9001 ISO 14001 TS 16949 EN 10204.3.1 LR KR
Material:
Carbon Steel
Steel Grade:
St37.4, St35(E235), St45(E255), St52(E355),etc.
Standard:
SAE J526
Shape:
Round
Outer Diameter:
4-60 Mm
Wall Thickness:
0.5-8mm
Application:
Auto Parts
Production Method:
Welded
Characteristic:
High Accuracy, Excellent Brightness,high Cleanness Inside Wall
Packaging Details:
oil antirust In hexagonal bundles
Supply Ability:
60000 tons per year
Highlight:

Low Carbon Precision Steel Tube

,

SAE J526 Welded Steel Tube

,

Automotive Industry Precision Welded Steel Tube

Product Description

SAE J526 Welded Low Carbon Precision Steel Tube for Automotive Industry

 

SAE J526 is a standard specification for welded steel tubing used in automotive and other mechanical applications. This specification covers the requirements for welded carbon steel tubing used in hydraulic systems and fuel systems.

 

Chemical Composition:

 

Element Maximum %
Carbon 0.18
Manganese 0.30-0.60
Phosphorus 0.040
Sulfur 0.050

Mechanical Properties:

Property Value
Tensile Strength 330 MPa (min)
Yield Strength 180 MPa (min)
Elongation 35% (min)
Hardness (Rockwell) B65 (max)

 

Chemical composition(%,max):

Steel Grade C Si Mn Cr Ni Mo S P Cu
10 0.07-0.14 0.17-0.37 0.35-0.65 0.15 0.3 - - - -
20 0.17-0.24 0.17-0.37 0.35-0.65 0.25 0.25 - 0.03 0.025 0.3
35 0.32-0.40 0.17-0.37 0.50-0.80 0.25 0.3 - 0.04 0.035 0.3
45 0.42--0.45 0.17-0.37 0.50-0.80 0.25 - - - - -
40X 0.36-0.44 0.17-0.37 0.50-0.80 0.80-1.10 0.3 - 0.035 0.035 0.3
30ХГСА 0.28-0.34 0.90-1.20 0.80-1.10 0.80-1.10 0.3 - 0.005 0.025 -

 

Mechanical Properties:

Steel Grade Tensile Strength,
N/mm2 (min)
Yield Strength, N/mm 2 (min) Elongation,
%(min)
10 343 206 24
20 412 245 21
35 510 294 17
45 589 323 14
40X 618 - 14
30ХГСА 491 - 18
 
 
Main Characteristics:
No Oxidation Layer on the Outer and Inner Walls
No Crack under Flaring and Flattening
No Leakage under High Pressure   
No Distortion after Cold Bending   
High Precision High Cleanness Excellent Brightness
   

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