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SAE J524 Seamless Low Carbon Seamless Steel Tube Annealed for Bending / Flaring

SAE J524 Seamless Low Carbon Seamless Steel Tube Annealed for Bending / Flaring

precision stainless steel tubing

seamless carbon steel tube

Place of Origin:

China

Brand Name:

TORICH

Certification:

ISO 9001 ISO 14001 EN 10204.3.1 TS 16949 ABS

Model Number:

SAE J524

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Product Details
Mateial:
Low Carbon Steel
Applications:
For Bending And Flaring To Auto Parts
Size Range:
O.D.:6-88.9mm W.T.:1-15mm L: According To Customer Order
Manufacture Technique:
Seamless Cold Drawn
Heart Treatment:
Annealed
Characteristic:
Tubing
Highlight:

precision stainless steel tubing

,

seamless carbon steel tube

Payment & Shipping Terms
Minimum Order Quantity
5 Ton
Price
negotiable
Packaging Details
Packing in wooden, hexagonal box or other seaworthy ways
Delivery Time
30 days
Payment Terms
T/T L/C D/P D/A WesternUnion MoneyGram Others
Supply Ability
60000 Ton/Year
Product Description

SAE J524 Seamless Low Carbon Seamless Steel Tube Annealed for Bending / Flaring

 

Standard:                             

SAE J524 Seamless Low Carbon Steel Tubing Annealed for Bending and Flaring  

                         
Applications:  for Bending and Flaring to auto parts         

                   
Size range: O.D.:6-88.9mm     W.T.:1-15mm      L: According to customer Order              
              

 

Table 1- TUBING OUTSIDE DIAMETER TOLERANCE
Nominal Tubing OD mm      Tolerance  ±mm
Up to 25.4 0.10
Over 25.4 to 38.1 inclusive 0.15
Over 38.1 to 50.8 inclusive 0.20
Over 50.8 to 88.9 inclusive 0.25
WT tolerance shall be not more than 10%

 

Table 2- CHEMICAL REQUIREMENTS
   Element    %
  Carbon   0.18 max
  Manganese   0.30  to 0.60
  Phosphpris   0.040 max
  Sulfur   0.050 max

 

Table 3- MECHANICAL PROPERTIES
       Properties        Value
  Yield Strength,min   170 Mpa
  Ultimate Strength,min   310 Mpa
  Elongation in 50mm, min   35%
  Hardness ( Rockwell B),max   65.00

 

SAE J524 Seamless Low Carbon Seamless Steel Tube Annealed for Bending / Flaring 0SAE J524 Seamless Low Carbon Seamless Steel Tube Annealed for Bending / Flaring 1

SAE J524 Seamless Low Carbon Seamless Steel Tube Annealed for Bending / Flaring 2SAE J524 Seamless Low Carbon Seamless Steel Tube Annealed for Bending / Flaring 3

 

 

Quality:

Lengths of finished tubing is reasonably straight and have smooth ends free from burrs.

Tubing is free from scale and injurious defects and have a workmanlike finish.

Surface imperfections such as handling marks, die marks, or shallow pits shall not be considered injurious

defects provided the imperfections are within the tolerance specified for diameter and wall thickness.

The removal of such surface imperfections is not required.

 

PERFORMANCE REQUIREMENTS:

The finished tubing satisfactorily meet the following performance tests in SAE J1677

  • Flattening test
  • Flaring test
  • Reverse Flattening test
  • Expansion Test
  • Hardness Test
  • Tensile Test 
  • Elongation Test
  • Pressure Proof Test

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