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TORICH INTERNATIONAL CO.,LTD
Precision Steel Tube;Welded Steel Tube;Seamless Steel Tube
 
Your current location:Home » Sell » Drawn Over Mandrel Steel Tube SAE J525 ERW Cold Drawn Seamless Tube Annealed

Drawn Over Mandrel Steel Tube SAE J525 ERW Cold Drawn Seamless Tube Annealed

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Title: Drawn Over Mandrel Steel Tube SAE J525 ERW Cold Drawn Seamless Tube Annealed 
Brand: -
Model: -
Unit price: Negotiable
MOQ: -0 -
Quantity: Negotiable
Delivery date: Since the payment date Days delivery

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Drawn Over Mandrel Steel Tube SAE J525 ERW Cold Drawn Seamless Tube Annealed

 

Quick Detail:

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 specified length

 

Applications:  for Bending and Flaring, Auto Parts

 

Manufacture:

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 is normalized and subject to a cold-drawing operation that shall result in a 15% minimum reduction in cross-sectional are, of which 8% shall consist in a reduction in wall thickness. Sequent to cold working, the tubing shall be normailzed via an atmospherically controlled method to produce a finished product that will meet all requirement of SAJ525

 

Dimensions and Tolerances:

The tolerances applicable to the tubing outside diameter and inside diameter are shown in Table 1.

The tolerances applicable to the tubing wall thickness are shown in Table 2

Dimensional tolerances can only apply to two of the three tubing dimesions ( OD, ID, or wall)

Unless otherwise agreed upon between customer and us., dimensional tolerances shall apply to the tube OD and wall dimensions.

 

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Drawn Over Mandrel Steel Tube SAE J525 ERW Cold Drawn Seamless Tube Annealed
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                                               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
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