TORICH INTERNATIONAL LIMITED
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 5000Tons per Year |
| Delivery Time | 4-8weeks |
| Packaging Details | in bundles or in wooden box |
| OD | 3-420mm |
| WT | 0.5-50mm |
| Application | ship |
| Section shape | Round |
| Alloy or not | Is Alloy |
| Technique | Cold Drawn |
| Surface treatment | customerized |
| Secondary or not | Non-secondary |
| Special pipe | precision seamless pipe |
| Shape | Round Shape |
| Product name | Seamless steel tube |
| Brand Name | TORICH |
| Model Number | GB/T 5312 |
| Certification | ISO |
| Place of Origin | China,zhejiang |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 5000Tons per Year |
| Delivery Time | 4-8weeks | Packaging Details | in bundles or in wooden box |
| OD | 3-420mm | WT | 0.5-50mm |
| Application | ship | Section shape | Round |
| Alloy or not | Is Alloy | Technique | Cold Drawn |
| Surface treatment | customerized | Secondary or not | Non-secondary |
| Special pipe | precision seamless pipe | Shape | Round Shape |
| Product name | Seamless steel tube | Brand Name | TORICH |
| Model Number | GB/T 5312 | Certification | ISO |
| Place of Origin | China,zhejiang | ||
| High Light | Ships Seamless Steel Tubes 3mm ，Cold Drawn Carbon Seamless Steel Tubes ，Carbon Manganese Steel Pipes | ||
| Material | Specification |
|---|---|
| Steel | Carbon and Carbon Manganese Steel |
| Standard | GB/T 5312 |
| Element | Composition Range |
|---|---|
| Carbon (C) | 0.12% - 0.20% |
| Manganese (Mn) | 0.50% - 0.90% |
| Silicon (Si) | 0.17% - 0.37% |
| Sulfur (S) | 0.035% maximum |
| Phosphorus (P) | 0.035% maximum |
| Property | Minimum Value |
|---|---|
| Tensile Strength | 420 MPa |
| Yield Strength | 245 MPa |
| Elongation | 25% |
| Impact Toughness | 34 Joules |
| Hardness (HB) | 130 maximum |
The steel tubes conforming to GB/T 5312 are available in various steel grades, including:
Seamless steel tubes made of carbon and carbon manganese steel, following the specifications of GB/T 5312, are primarily used in shipbuilding applications. These tubes are commonly employed in ship construction, repair, and maintenance, where they play a vital role in various systems, such as:
Haiyan Sanxin Steel Pipe Factory is a leading manufacturer of steel pipes in China. Located in a region with excellent geographical advantages, the factory is situated close to the Zhoushan Port and Ningbo Port.
Our factory covers an area of more than 25,000 square meters and has been in the steel pipe manufacturing business for 20 years. Over this period, we have accumulated a wealth of professional experience, which has helped us establish ourselves as a trusted name in the industry.
At our factory, we specialize in the production of various types of steel pipes, including stainless steel pipe, carbon steel pipe, copper pipe, steel pipe,seamless steel pipe and welded pipe. Our expertise in this field is evident from the 12 patents that we hold, which demonstrate our commitment to innovation and excellence.
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,Importer,Exporter,Trading Company,Seller
Year Established:
1997
Total Annual:
25000000-30000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Who We are ？ -------A professional steel pipes materials inventor, manufacturer and solution provider Torich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which hol... Who We are ？ -------A professional steel pipes materials inventor, manufacturer and solution provider Torich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which hol...
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