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SAE J526 Welded Low Carbon Precision Steel Tube For Automotive Industry

Minimum Order Quantity : 5 tons Price : USD 600-1200 ton
Packaging Details : oil antirust In hexagonal bundles Delivery Time : 35-60 days
Supply Ability : 60000 tons per year
Place of Origin: China Brand Name: TORICH
Certification: ISO 9001 ISO 14001 TS 16949 EN 10204.3.1 LR KR Model Number: SAE J526

Detail Information

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
High Light:

Welded Precision Steel Tube

,

SAE J526 Precision Steel Tube

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Automotive Precision Stainless Tubing

Product Description

SAE J526 Welded Low Carbon Precision Steel Tube for Automotive Industry

 

 

High Pressure Oil Tubes for Diesel Engine Galvanized Precision Tube , NBK Precision Steel Tube , Passivated Steel Tubes

 

High Pressure Oil Tubes for Diesel Engine


Production process:
Cold drawing bright heat treatment without oxidization 100%nondestructive testing inside flushing under the high pressure antirust oiling outer and inner surface.

 

Main Features:
high accuracy, excellent brightness, no oxidization on the outer and inner walls after heat treatment, high cleanness inside wall. The steel tube is able to stand high pressure. No deformation after cold bending, no crack after flaring and flattening . The complicated geometrical forming and machining can be realized.

 

Main Application:
to be used in hydraulic system, automobile parts and in the occasion where the high precision, brightness, cleanness and mechanical properties of the tube are required.
Standards: DIN2391, EN10305-1, EN10305-4 etc.
Steel Grade: St37.4, St35(E235), St45(E255), St52(E355),etc.
Outer Diameter: 4-60 mm
Wall Thickness: 0.5-8mm

 

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
 
Our products are widely used in:
  • Engineering machinery   
  • Machine tool industry  
  • Hydraulic industry  
  • Special vehicle
  • Automobile pipeline   
  • Heavy machinery   
  • Compressor  
  • Shipbuilding industry
  • Railway locomotive    
  • Diesel engine  
  • Utility boiler 
  •  Injection molding machine
  • Power equipment     
  • Heavy duty automobile  
  • Forging and stamping machine
 
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
   

SAE J526 Welded Low Carbon Precision Steel Tube For Automotive Industry 0   SAE J526 Welded Low Carbon Precision Steel Tube For Automotive Industry 1

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