TORICH INTERNATIONAL LIMITED
| Material | Carbon and Alloy Steel |
| Porudction Method | Cold Drawing or Cold Rolling |
| Outside diameter | 50-350mm |
| Wall thickness | 0.5-35mm |
| Length | according to customer's request |
| Shape | Round |
| Steel Grade | SAE1010,SAE1020,SAE1026,SAE4130,SAE4140 |
| Standard | ASTM A519 |
| Usage | Mechanical Tubing |
| MTC | EN10204 3.1B |
| Supply Ability | 60000 tons per year |
| Delivery Time | 5-8 weeks work days |
| Packaging Details | Could be in cartons or Wooden Box |
| Payment Terms | L/C, D/A, D/P, T/T |
| Brand Name | TORICH |
| Model Number | ASTM A519 |
| Certification | ISO 9001-2008 TS16949 ISO 14001 NK RINA |
| Place of Origin | China |
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Product Specification
| Material | Carbon and Alloy Steel | Porudction Method | Cold Drawing or Cold Rolling |
| Outside diameter | 50-350mm | Wall thickness | 0.5-35mm |
| Length | according to customer's request | Shape | Round |
| Steel Grade | SAE1010,SAE1020,SAE1026,SAE4130,SAE4140 | Standard | ASTM A519 |
| Usage | Mechanical Tubing | MTC | EN10204 3.1B |
| Supply Ability | 60000 tons per year | Delivery Time | 5-8 weeks work days |
| Packaging Details | Could be in cartons or Wooden Box | Payment Terms | L/C, D/A, D/P, T/T |
| Brand Name | TORICH | Model Number | ASTM A519 |
| Certification | ISO 9001-2008 TS16949 ISO 14001 NK RINA | Place of Origin | China |
| High Light | precision steel pipe ，precision seamless pipe | ||
Grade and Chemical Composition ( ％ ) for alloy steel tube precision seamless steel tubes
| Grade | C | Mn | P≤ | S≤ | Si | Cr | Mo |
| 1008 | ≤ 0.10 | 0.30-0.50 | 0.040 | 0.050 | - | - | - |
| 1010 | 0.08-0.13 | 0.30-0.60 | 0.040 | 0.050 | - | - | - |
| 1018 | 0.15-0.20 | 0.60-0.90 | 0.040 | 0.050 | - | - | - |
| 1020 | 0.18-0.23 | 0.30-0.60 | 0.040 | 0.050 | - | - | - |
| 1025 | 0.22-0.28 | 0.30-0.60 | 0.040 | 0.050 | - | - | - |
| 1026 | 0.22-0.28 | 0.60-0.90 | 0.040 | 0.050 | - | - | - |
| 4130 | 0.28-0.33 | 0.40-0.60 | 0.040 | 0.040 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
| 4140 | 0.38-0.43 | 0.75-1.00 | 0.040 | 0.040 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
Mechanical properties for precision cold drawn steel tube
| Grade | Condition | Tensile Point (Mpa) | Yield Point (Mpa) | Elongation |
| 1020 | CW | ≥ 414 | ≥ 483 | ≥ 5% |
|
| SR | ≥ 345 | ≥ 448 | ≥ 10% |
|
| A | ≥ 193 | ≥ 331 | ≥ 30% |
|
| N | ≥ 234 | ≥ 379 | ≥ 22% |
| 1025 | CW | ≥ 448 | ≥ 517 | ≥ 5% |
|
| SR | ≥ 379 | ≥ 483 | ≥ 8% |
|
| A | ≥ 207 | ≥ 365 | ≥ 25% |
|
| N | ≥ 248 | ≥ 379 | ≥ 22% |
| 4130 | SR | ≥ 586 | ≥ 724 | ≥ 10% |
|
| A | ≥ 379 | ≥ 517 | ≥ 30% |
|
| N | ≥ 414 | ≥ 621 | ≥ 20% |
| 4140 | SR | ≥ 689 | ≥ 855 | ≥ 10% |
|
| A | ≥ 414 | ≥ 552 | ≥ 25% |
|
| N | ≥ 621 | ≥ 855 | ≥ 20% |
Cutting to Short pcs packing:
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
Company Overview A Professional Steel Tube Manufacturer and Solution Provider TORICH INTERNATIONAL LIMITED integrates steel tube manufacturing, international trade, warehousing, technical support and customized processing. Our manufacturing operations cover cold drawing, cold rolling, heat treat... Company Overview A Professional Steel Tube Manufacturer and Solution Provider TORICH INTERNATIONAL LIMITED integrates steel tube manufacturing, international trade, warehousing, technical support and customized processing. Our manufacturing operations cover cold drawing, cold rolling, heat treat...
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