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Round SAE J525 Welded Steel Annealed Cold Drawn Tube For Auto Parts

Good quality Welded Steel Tube for sales
Good quality Welded Steel Tube for sales
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—— Cassy

you always commit and manage to meet our very tight tolerence requirement,furthermore Torich International never fail our delivery.

—— Cassy

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Round SAE J525 Welded Steel Annealed Cold Drawn Tube For Auto Parts

China Round SAE J525 Welded Steel Annealed Cold Drawn Tube For Auto Parts supplier
Round SAE J525 Welded Steel Annealed Cold Drawn Tube For Auto Parts supplier Round SAE J525 Welded Steel Annealed Cold Drawn Tube For Auto Parts supplier Round SAE J525 Welded Steel Annealed Cold Drawn Tube For Auto Parts supplier Round SAE J525 Welded Steel Annealed Cold Drawn Tube For Auto Parts supplier

Large Image :  Round SAE J525 Welded Steel Annealed Cold Drawn Tube For Auto Parts

Product Details:

Place of Origin: China
Brand Name: TORICH
Certification: ISO 9001-2008 ISO 14001 EN 10204.3.1 ABS etc
Model Number: SAE J525

Payment & Shipping Terms:

Minimum Order Quantity: 5 TONS
Price: 600-1200 USD/TON
Packaging Details: Antirust Oil In hexagonal packing
Delivery Time: 5-8weeks
Supply Ability: 50000 tons per year
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Detailed Product Description
Material: Low Carbon Steel Standard: SAE J525
Size Range: O.D.:6-350mm W.T.:1-15mm Applications: For Bending And Flaring To Auto Parts
Production Method: Welded And Cold Drawn Shape: Round
Delivery Condition: Annealed Etc Length: According To Customer Order

SAE J525 Welded Cold Drawn Low Carbon Steel Tubing Annealed for Bending and Flaring


Applications:  for Bending and Flaring to Auto Parts                            
 

Quick Detail:

Size range: O.D.:6-350mm     W.T.:1-15mm      L: According to customer Order  

Grade: Low Carbon Steel

 

Manufacture and Production: ERW+ DOM

The tubing is made from flat-rolled steel shaped into a tubular form, the edges of which are joined and fused together by electric-resistance welding. 

After forming and welding, the tubing shall be normalized and subjected to a cold-drawing operation that shall result in a 15% minimum reduction in cross-sectional area, of which 8% shall consist in a reduction in wall thickness. Subsequent to cold working, the tubing shall be normalized via an atmospherically controlled method to produce a finished product that will meet requirement of SAE J525.

 

Description:

Mechanical tubing made from hot or cold-rolled steel.

Covers electric-resistance-welded low carbon steel tubing for use as mechanical tubing

 

Advantage:

Good concentricity, Better price than seamless.

                  

Table 1- TUBING OUTSIDE DIAMATER TOLERANCE
Nominal Tubing 
OD mm
   Tolerance  
    OD ±mm
   Tolerance  
    ID ±mm
Up to 9.50 0.05 0.05
Over 9.50 to 15.88 inclusive 0.06 0.06
Over 15.88 to 50.80 inclusive 0.08 0.08
Over 50.8 to 63.50 inclusive 0.10 0.10
Over 63.50 to 76.20 inclusive 0.13 0.13
Over 76.20 to 100.00 inclusive 0.15 0.15
WT tolerance shall be not more than 10%

 

Table 2- TUBING WALL THICKNESS TOLERANCE
Nominal 
Wall Thickness
Nominal OD 
Through 22mm
±mm
Nominal OD 
22-48mm
±mm
Nominal OD 
48-100mm
±mm
0.89  0.05/0.05 0.05/0.05 0.05/0.05
1.00  0.05/0.05 0.05/0.08 0.05/0.08
1.25  0.05/0.05 0.05/0.08 0.05/0.08
1.50  0.05/0.05 0.05/0.08 0.05/0.08
1.65  0.05/0.05 0.05/0.08 0.05/0.08
2.00  0.05/0.05 0.05/0.08 0.05/0.08
2.11  0.05/0.05 0.05/0.08 0.05/0.08
2.410  0.05/0.05 0.05/0.08 0.08/0.08
2.500  0.05/0.08 0.05/0.10 0.08/0.08
2.770  0.05/0.08 0.05/0.10 0.08/0.08
3.000  0.05/0.08 0.05/0.10 0.08/0.08
3.050  0.05/0.08 0.05/0.10 0.08/0.08
3.40 - 0.05/0.10 0.08/0.08
3.75 - 0.05/0.10 0.08/0.08
4.00 - 0.08/0.10 0.08/0.10
4.19 - 0.08/0.10 0.08/0.10
4.57 - 0.10/0.10 0.08/0.13
5.00 - 0.10/0.13 0.10/0.13
Table 2- CHEMICAL REQUIREMENTS
Element    %
Carbon 0.06-0.18
Manganese 0.30  to 0.60
Phosphprus 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

 

 

Production & Sample:

 

Round SAE J525 Welded Steel Annealed Cold Drawn Tube For Auto Parts Round SAE J525 Welded Steel Annealed Cold Drawn Tube For Auto Parts

Round SAE J525 Welded Steel Annealed Cold Drawn Tube For Auto Parts Round SAE J525 Welded Steel Annealed Cold Drawn Tube For Auto Parts

    

 

SAE PUBLICATIONS FOR RELATED STNANDARDS:

 

SAE J409    Product Analysis - Permissible Variations from Specified Chemical Analysis of a Heat or Cast
                   Cast of Steel
 
SAE J514    Hydraulic Tube Fittings

 

SAE J533    Flares for Tubing

 

SAE J1677  Test and Procedures for Low Carbon Steel and Copper Nickel Tubing

 

SAE J1065  Norminal Reference Working Pressure for Steel Hydraulic Tubing
 
SAE J1453  Fitting - O Ring Face Seal

 

PERFORMANCE REQUIREMENTS:

Flattening test - SAE1677

 

Flaring test - SAE1677

 

Reverse Flattening test - SAE1677

 

Expansion Test - SAE1677

 

Hardness Test - SAE1677

 

Tensile Test - SAE1677 

 

Elongation Test - SAE1677

 

Pressure Proof Test - SAE1677

 

Nondestructive Electric Test - SAE1677

 

 

Test Certificate:  EN10204 3.1 B

 

Cleanliness-  The Inside and outside surfaces of the tubing is commercially bright, clean, and free from grease, oxide scale, carbon deposits, and any other contamination that can not  be readily removed by cleaning agents normally used in manufacturing plant

 

Corrosion Protection -  The inside and outside of the finished tubing is protected against corrosion during shipment and normal storage. The corrosion preventive compound can be readily removed by cleaning agents normally used in manufacturing after normal storage periods.

 

Packaging - The tubing is packed in a way allow it to be transported and stored. Usually in bundles with hexagonal shape with strong strips and lifting string for loading and unloading. Could also follow purchaser's requirement and agreement.

Contact Details
TORICH INTERNATIONAL CO.,LTD

Contact Person: Richard

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