TORICH INTERNATIONAL LIMITED
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
| Delivery Time | 30-45days |
| Packaging Details | In hexagonal bundles or wooden box |
| Model No | ASTM A268 |
| Technique | Cold Drawn |
| Surface Treatment | Oiled |
| Section Shape | Round |
| Alloy or not | Is alloy |
| Material | Stainless Steel |
| Key Word | DOM Tuebs Pipes |
| Type | Welded |
| Grade | TP405,TP410,TP409,TP410S,TP430,etc. |
| End | Plain |
| Brand Name | Torich |
| Model Number | ASTM A268 |
| Place of Origin | zhejiang, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, | Delivery Time | 30-45days |
| Packaging Details | In hexagonal bundles or wooden box | Model No | ASTM A268 |
| Technique | Cold Drawn | Surface Treatment | Oiled |
| Section Shape | Round | Alloy or not | Is alloy |
| Material | Stainless Steel | Key Word | DOM Tuebs Pipes |
| Type | Welded | Grade | TP405,TP410,TP409,TP410S,TP430,etc. |
| End | Plain | Brand Name | Torich |
| Model Number | ASTM A268 | Place of Origin | zhejiang, China |
| High Light | Black Rolled Steel Pipe ，Welded Rolled Steel Pipe ，Black Seamless Rolled Steel Pipe | ||
Product Description
| Standard | ASTM A268 |
| Material | TP405, TP410, TP430, TP446-1, TP446-2, 26-3-3, other material is also available |
| O.D. | 3.2 - 200 mm |
| W.T. | 0.5 - 30 mm |
| Length | Max 12000 mm |
Chemical Composition
| Grade | UNS | C | Mn | P | S | Ni | Cr | Mo | N |
| TP410 | S41000 | 0.15 max | 1.00 max | 0.040 max | 0.030 max | --- | 11.5-13.5 | --- | --- |
| | S42035 | 0.08 max | 1.00 max | 0.045 max | 0.030 max | 1.0-2.5 | 13.5-15.5 | --- | 0.30-0.50 |
| TP430 | S43000 | 0.12 max | 1.00 max | 0.040 max | 0.030 max | --- | 16.0-18.0 | --- | --- |
| TP446-1 | S44600 | 0.025 max | 1.50 max | 0.040 max | 0.030 max | ≤0.75 | 23-27 | --- | 0.025 max |
| TP446-2 | S44600 | 0.012 max | 1.50 max | 0.040 max | 0.030 max | ≤0.50 | 23-27 | --- | 0.025 max |
| 26-3-3 | S44660 | 0.030 max | 1.50 max | 0.040 max | 0.030 max | 1.0-3.5 | 25-28 | --- | 0.040 max |
Tensile and hardness requirements
| Grade | UNS | Tensile Strength, min ksi MPa | Yeild Strength, min ksi MPa | Elongation in 2 in or 50mm, min % | Rockwell Hardness B Scale |
| TP410 | S41000 | 60 (415) | 30 (205) | 20 | 95 |
| | S42035 | 80 (550) | 55 (380) | 16 | 88 |
| TP430 | S43000 | 60 (415) | 35 (240) | 20 | 90 |
| TP446-1 | S44600 | 70 (485) | 40 (275) | 18 | 95 |
| TP446-2 | S44600 | 65 (450) | 40 (275) | 20 | 95 |
| 26-3-3 | S44660 | 85 (585) | 65 (450) | 20 | 25 |
Characteristic:
Good concentricity
Good surface quality
Good OD and ID tolerance
High Precision
Stable quality
Smooth
Product Pictures
Company Introduction
QUALITY CONTROL
1. Incoming Raw Material Inspection
2. Raw Material Segregation to avoid steel grade mix-up
3. Heating and Hammering End for Cold Drawing
4. Cold Drawing and Cold Rolling, on line inspection
5. Heat Treatment, +A, +SRA, +LC, +N, Q+T
6. Straightening-Cutting to specified length-Finished Measuring Inspection
7. Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8. Packing and Stocking
100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects
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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