Brand Name: | TORICH |
Model Number: | SAE J526 |
MOQ: | 5 tons |
Price: | USD 600-1200 ton |
Supply Ability: | 60000 tons per year |
SAE J526 Welded Low Carbon Precision Steel Tube for Automotive Industry
SAE J526 is a standard specification for welded steel tubing used in automotive and other mechanical applications. This specification covers the requirements for welded carbon steel tubing used in hydraulic systems and fuel systems.
Chemical Composition:
Element | Maximum % |
---|---|
Carbon | 0.18 |
Manganese | 0.30-0.60 |
Phosphorus | 0.040 |
Sulfur | 0.050 |
Mechanical Properties:
Property | Value |
---|---|
Tensile Strength | 330 MPa (min) |
Yield Strength | 180 MPa (min) |
Elongation | 35% (min) |
Hardness (Rockwell) | B65 (max) |
Chemical composition(%,max):
Steel Grade | C | Si | Mn | Cr | Ni | Mo | S | P | Cu |
10 | 0.07-0.14 | 0.17-0.37 | 0.35-0.65 | 0.15 | 0.3 | - | - | - | - |
20 | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | 0.25 | 0.25 | - | 0.03 | 0.025 | 0.3 |
35 | 0.32-0.40 | 0.17-0.37 | 0.50-0.80 | 0.25 | 0.3 | - | 0.04 | 0.035 | 0.3 |
45 | 0.42--0.45 | 0.17-0.37 | 0.50-0.80 | 0.25 | - | - | - | - | - |
40X | 0.36-0.44 | 0.17-0.37 | 0.50-0.80 | 0.80-1.10 | 0.3 | - | 0.035 | 0.035 | 0.3 |
30ХГСА | 0.28-0.34 | 0.90-1.20 | 0.80-1.10 | 0.80-1.10 | 0.3 | - | 0.005 | 0.025 | - |
Mechanical Properties:
Steel Grade | Tensile Strength, N/mm2 (min) | Yield Strength, N/mm 2 (min) | Elongation, %(min) |
10 | 343 | 206 | 24 |
20 | 412 | 245 | 21 |
35 | 510 | 294 | 17 |
45 | 589 | 323 | 14 |
40X | 618 | - | 14 |
30ХГСА | 491 | - | 18 |