Language

  • English
  • français
  • español
  • português
  • русский
  • Deutsch
  • العربية
  • Indonesia
  • 日本語
  • Việt
  • Türkiye

Welded Precision Steel Tubes

Home » Products » Welded Precision Steel Tubes » SAE J525 Welded Cold Drawn Steel Tubing

SAE J525 Welded Cold Drawn Steel Tubing
  • The name :

    SAE J525 Welded Cold Drawn Steel Tubing

  • Product Description
  • SAE J525 Welded Cold Draw Low Carbon Steel Tubing Annealed for bending and flaring

    Applications: for Bending and Flaring to auto parts

    Size range: O.D.:6-350mm W.T.:1-15mm L: According to customer Order
  • Model : SAE J525
  • send inquiry

Instruction

SAE J525 Welded cold draw low carbon steel tubing annealed for bending and flaring
Applications:  for Bending and Flaring to auto parts                            
Size range: O.D.:6-350mm     W.T.:1-15mm      L: According to customer Order                            

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

 

Finished Tube

SAE J525 DOM steel tubing SAE J525 Welded Cold Drawn Steel Tube

 

Mother Tubes

Cold Drawn Welded Steel Tube Mother Tube for DOM tubing

If you have any questions, please send an e-mail inquiry

  • Products Name :
  • * E-mail :
  • * Name :
  • Telephone :
  • * Message :
  • * Verifycode :
  •