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SAE J525 Drawn Over Mandrel Steel Tubing

SAE J525 Drawn Over Mandrel Steel Tubing

    • SAE J525 Drawn Over Mandrel Steel Tubing
    • SAE J525 Drawn Over Mandrel Steel Tubing
    • SAE J525 Drawn Over Mandrel Steel Tubing
    • SAE J525 Drawn Over Mandrel Steel Tubing
    • SAE J525 Drawn Over Mandrel Steel Tubing
  • SAE J525 Drawn Over Mandrel Steel Tubing

    Product Details:

    Place of Origin: China
    Brand Name: Torich
    Certification: IS09001-2008 ISO14001 TS16949
    Model Number: SAE J525

    Payment & Shipping Terms:

    Price: Negotiation
    Packaging Details: In bundles
    Delivery Time: 30-60DAYS
    Payment Terms: T/T L/C
    Supply Ability: 50000 TONS PER YEAR
    Min Order: 5 TONS
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    Detailed Product Description

    SAE J525 Welded Cold Draw Low Carbon Steel Tubing annealed for bending and flaring

     

    Size range: O.D.:30-350mm     W.T.:1-15mm      L: 12000mm or Cut to Short Pieces as per specified length

    Applications:  for Bending and Flaring, Auto Parts

    Production method: Cold rolling on the weled steel tubes, to reach high accuracy on the OD and WT tolerance

     

    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
                                    Phosphpris                     0.040 max
                                    Sulfur                     0.050 max

     

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

     

    Contact Details
    Torich International Co.,Ltd

    Contact Person: Mr. Richard

    Tel: 86-574-88086983

    Fax: 86-574-88086983

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