TORICH INTERNATIONAL LIMITED
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 60000 Ton/Tons per Year |
| Delivery Time | 20-40days |
| Packaging Details | In bundles or in wooden boxes. |
| Technique | Cold Drawn,Hot Rolled,Cold Rolled |
| Application | hydraulic cylinder,Boiler pipe |
| Standard | ASTM,GB,DIN,BS |
| Alloy or not | Is Alloy |
| Thickness | 2 - 120 mm |
| Section shape | rectangular/ square/ round |
| Grade | T24 T5 T5b T5C T9 T11 T12 T17 T21 T22 T23 T91 T92 |
| Special pipe | precision seamless pipe,precision seamless steel tube |
| Secondary or not | Non-secondary |
| Outer diameter(round) | 17 - 660 mm |
| Length | Customer's Requirement |
| Product name | Precision seamless honed steel tube for cylinder |
| Material | Carbon steel |
| Shape | Round/Square/Rectangular |
| Type | Seamless,Hot Rolled,Cold Drawing,Cold Rolled |
| Brand Name | TORICH |
| Model Number | ASTM A213 |
| Certification | ISO8001 ISO14001 TS16949 |
| Place of Origin | Zhejiang/China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 60000 Ton/Tons per Year |
| Delivery Time | 20-40days | Packaging Details | In bundles or in wooden boxes. |
| Technique | Cold Drawn,Hot Rolled,Cold Rolled | Application | hydraulic cylinder,Boiler pipe |
| Standard | ASTM,GB,DIN,BS | Alloy or not | Is Alloy |
| Thickness | 2 - 120 mm | Section shape | rectangular/ square/ round |
| Grade | T24 T5 T5b T5C T9 T11 T12 T17 T21 T22 T23 T91 T92 | Special pipe | precision seamless pipe,precision seamless steel tube |
| Secondary or not | Non-secondary | Outer diameter(round) | 17 - 660 mm |
| Length | Customer's Requirement | Product name | Precision seamless honed steel tube for cylinder |
| Material | Carbon steel | Shape | Round/Square/Rectangular |
| Type | Seamless,Hot Rolled,Cold Drawing,Cold Rolled | Brand Name | TORICH |
| Model Number | ASTM A213 | Certification | ISO8001 ISO14001 TS16949 |
| Place of Origin | Zhejiang/China |
ASTM A213 specifies the requirements for seamless ferritic alloy-steel boiler and heat-exchanger tubes. These tubes are designed for high-temperature service and are commonly used in power generation and other industrial applications.
The specification covers several grades of alloy steel, including T2, T5, T9, T11, and T12. Each grade has unique properties and is suitable for different applications based on temperature and pressure requirements.
| Grade | Carbon (C) | Manganese (Mn) | Phosphorus (P) | Sulfur (S) | Chromium (Cr) | Molybdenum (Mo) | Nickel (Ni) |
|---|---|---|---|---|---|---|---|
| T2 | 0.05 max | 0.30 - 0.60 | 0.025 max | 0.025 max | 0.5 - 1.0 | - | - |
| T5 | 0.05 max | 0.30 - 0.60 | 0.025 max | 0.025 max | 0.5 - 1.0 | 0.25 - 0.50 | - |
| T9 | 0.05 max | 0.30 - 0.60 | 0.025 max | 0.025 max | 0.5 - 1.0 | 0.90 - 1.50 | - |
| T11 | 0.05 max | 0.30 - 0.60 | 0.025 max | 0.025 max | 0.5 - 1.0 | 0.40 - 0.60 | 0.30 - 0.60 |
| T12 | 0.05 max | 0.30 - 0.60 | 0.025 max | 0.025 max | 0.5 - 1.0 | 0.90 - 1.50 | 0.30 - 0.60 |
| Grade | Yield Strength (ksi) | Tensile Strength (ksi) | Elongation (%) | Hardness (HB) |
|---|---|---|---|---|
| T2 | 30 | 60 - 80 | 30 | 150 max |
| T5 | 30 | 70 - 90 | 20 | 160 max |
| T9 | 30 | 70 - 90 | 20 | 160 max |
| T11 | 30 | 70 - 90 | 20 | 160 max |
| T12 | 30 | 70 - 90 | 20 | 160 max |
The steel grades T2, T5, T9, T11, and T12 are categorized based on their chemical composition and mechanical properties, making them suitable for specific applications in high-temperature environments.
These seamless tubes are primarily used in:
While ASTM A213 grades are widely used, alternative grades may include:
A: manufacturer,also can do trading.
A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact with me.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
1997
Total Annual:
10million-15million
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Who We are ？ TORICH is an enterprise that has been producing precision steel pipes and steel pipe processing for over 20 years, with a factory area of approximately 20000 square meters The main products produced are carbon steel and alloy steel grade seamless steel pipes, we... Who We are ？ TORICH is an enterprise that has been producing precision steel pipes and steel pipe processing for over 20 years, with a factory area of approximately 20000 square meters The main products produced are carbon steel and alloy steel grade seamless steel pipes, we...
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