TORICH INTERNATIONAL LIMITED
| Supply Ability | 60000 tons per year |
| Delivery Time | 35-60 days |
| Packaging Details | oil antirust In hexagonal bundles |
| Material | Carbon steel |
| Steel grade | St37.4, St35(E235), St45(E255), St52(E355),etc. |
| Standard | SAE J526 |
| Shape | Round |
| Outer Diameter | 4-60 mm |
| Wall Thickness | 0.5-8mm |
| Application | Auto parts |
| Production method | Welded |
| Characteristic | High accuracy, excellent brightness,high cleanness inside wall |
| Brand Name | TORICH |
| Model Number | SAE J526 |
| Certification | ISO 9001 ISO 14001 TS 16949 EN 10204.3.1 LR KR |
| Place of Origin | China |
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Product Specification
| Supply Ability | 60000 tons per year | Delivery Time | 35-60 days |
| Packaging Details | oil antirust In hexagonal bundles | Material | Carbon steel |
| Steel grade | St37.4, St35(E235), St45(E255), St52(E355),etc. | Standard | SAE J526 |
| Shape | Round | Outer Diameter | 4-60 mm |
| Wall Thickness | 0.5-8mm | Application | Auto parts |
| Production method | Welded | Characteristic | High accuracy, excellent brightness,high cleanness inside wall |
| Brand Name | TORICH | Model Number | SAE J526 |
| Certification | ISO 9001 ISO 14001 TS 16949 EN 10204.3.1 LR KR | Place of Origin | China |
| High Light | Low Carbon Precision Steel Tube ，SAE J526 Welded Steel Tube ，Automotive Industry Precision Welded Steel Tube | ||
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 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller
Year Established:
1997
Total Annual:
25000000-30000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
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