TORICH INTERNATIONAL LIMITED
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
| Supply Ability | 500 Tons per Month |
| Delivery Time | 3-6 Weeks |
| Packaging Details | In bundles with seaworthy packing |
| Model No. | ASTM A209 |
| Application | Structure Pipe |
| Surface Treatment | Oiled |
| Technique | Cold Drawn |
| O.D. | 6-420mm |
| W.T. | 1-50mm |
| L | according to customer requirement |
| Material | Alloy Steel |
| Brand Name | Torich |
| Model Number | ASTM A209 |
| Certification | ISO |
| Place of Origin | Zhejiang China |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, | Supply Ability | 500 Tons per Month |
| Delivery Time | 3-6 Weeks | Packaging Details | In bundles with seaworthy packing |
| Model No. | ASTM A209 | Application | Structure Pipe |
| Surface Treatment | Oiled | Technique | Cold Drawn |
| O.D. | 6-420mm | W.T. | 1-50mm |
| L | according to customer requirement | Material | Alloy Steel |
| Brand Name | Torich | Model Number | ASTM A209 |
| Certification | ISO | Place of Origin | Zhejiang China |
| High Light | alloy steel seamless tube ，seamless alloy steel pipe | ||
ASTM A209 T1 T1a T1b Seamless Alloy Steel Tubes For Boiler and Superheater
Size range: O.D.: 6-420mm W.T.:1-50mm L: according to customer requirement
Steel Grade and Chemical Compositions:
| Element | T1 | T1a | T1b |
| Carbon | 0.10-0.20 | 0.15-0.25 | 0.14max |
| Manganese | 0.30-0.80 | 0.30-0.80 | 0.30-0.80 |
| Phosphorus | 0.025 | 0.025 | 0.025 |
| Sulfur max | 0.025 | 0.025 | 0.025 |
| Silicon | 0.10-0.50 | 0.10-0.50 | 0.10-0.50 |
| Molybdenum | 0.44-0.65 | 0.44-0.65 | 0.44-0.65 |
Mechanical Properties:
| Element | T1 | T1a | T1b |
| Tensile strength min Mpa | 380 | 365 | 415 |
| Yield strength min Mpa | 205 | 195 | 220 |
| Elongation min % | 30 | 30 | 30 |
Manufacture:
Tubes are made by seamless process.
At the manufacturer`s option, tubing may be furnished either hot finished or cold finished.
Test and Inspection:
- Mechanical Test
- Tension Test
- Flaring Test
- Flattening Test
- Hardness Test
- Hydrostatic or Nondestructive Electric Test
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.
FAQ
Q: Are you trading company or manufacturer ?
A: A professional steel pipes materials inventor, manufacturer and solution provider
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples of carbon seamless steel tube ? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us
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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