SAE J526 Low Carbon Precision Welded Steel Tube For Automotive Industry
Price:
USD 600-1200 ton
MOQ:
5 tons
Delivery Time:
35-60 days
Brand:
TORICH
Product Description
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 |
Main Characteristics:
No Oxidation Layer on the Outer and Inner Walls
No Crack under Flaring and Flattening
No Leakage under High Pressure
No Distortion after Cold Bending
High Precision High Cleanness Excellent Brightness
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Company
TORICH INTERNATIONAL LIMITED
Location
Suite 1604-3, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China
Contact Person
Richard SHEN