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 | plastic box packaging |
| Alloy or not | Is Alloy |
| Technique | Hot Rolled,Cold Drawn |
| Thickness | 2-60mm |
| Application | High Pressure Boiler |
| Section shape | Round,Rectangular |
| Secondary or not | Non-secondary |
| Standard | ASTM |
| Special pipe | Thick Wall Pipe |
| Surface treatment | customized |
| Outer diameter(round) | 20 - 610 mm |
| Length | 5.8-12m |
| Product name | Cold drawn precision round carbon steel tube |
| Material | Hot Rolled Steel,Carbon |
| Surface | Customers't Requirement |
| Brand Name | TORICH |
| Model Number | GB/T 5310 |
| Certification | ISO9001 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 | 5000Tons per Year |
| Delivery Time | 4-8weeks | Packaging Details | plastic box packaging |
| Alloy or not | Is Alloy | Technique | Hot Rolled,Cold Drawn |
| Thickness | 2-60mm | Application | High Pressure Boiler |
| Section shape | Round,Rectangular | Secondary or not | Non-secondary |
| Standard | ASTM | Special pipe | Thick Wall Pipe |
| Surface treatment | customized | Outer diameter(round) | 20 - 610 mm |
| Length | 5.8-12m | Product name | Cold drawn precision round carbon steel tube |
| Material | Hot Rolled Steel,Carbon | Surface | Customers't Requirement |
| Brand Name | TORICH | Model Number | GB/T 5310 |
| Certification | ISO9001 ISO14001 TS16949 | Place of Origin | ZheJiang/China |
The GB/T 5310 standard specifies the material and specification requirements for carbon steel tube thick wall seamless steel tubes used in high-pressure boilers. These tubes are designed to withstand high temperatures and pressures, making them suitable for use in various industrial applications.
The key features of GB/T 5310 carbon steel tube thick wall seamless steel tubes are:
The chemical composition of GB/T 5310 carbon steel tube thick wall seamless steel tubes is as follows:
| Element | C | Si | Mn | P | S | Cr | Ni | Cu | Mo |
|---|---|---|---|---|---|---|---|---|---|
| Composition | 0.12-0.20 | 0.17-0.37 | 0.40-0.70 | ≤0.030 | ≤0.030 | ≤0.30 | ≤0.30 | ≤0.25 | ≤0.10 |
The mechanical properties of GB/T 5310 carbon steel tube thick wall seamless steel tubes are as follows:
| Property | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
|---|---|---|---|
| Minimum Value | ≥ 410 | ≥ 245 | ≥ 24 |
The steel grade specified in GB/T 5310 for carbon steel tube thick wall seamless steel tubes is 20G.
GB/T 5310 carbon steel tube thick wall seamless steel tubes are primarily used in high-pressure boilers. These tubes are employed in power plants, petrochemical industries, and other applications where reliable and durable tubing is required to withstand high temperatures and pressures.
While GB/T 5310 specifies the use of 20G steel grade, there are alternative grades available in the market that offer similar properties. Some possible alternative grades include ASTM A192, ASTM A210, and DIN 17175. These grades may vary in terms of chemical composition and mechanical properties, so it is essential to consult the relevant standards and specifications to ensure suitability for specific applications.
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,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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