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 Pipe |
| Standard | GB |
| Alloy or not | Non-alloy |
| Section shape | Round,rectangular/ square/ round |
| Surface treatment | customerized |
| Grade | 20# |
| Grade group | 10#-45# |
| Special pipe | precision seamless pipe |
| Length | Customer's Requirement |
| Product name | Precision seamless honed steel tube for cylinder |
| Shape | Round/Square/Rectangular |
| Type | Seamless |
| Brand Name | TORICH |
| Model Number | GB/T 8713 |
| 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 Pipe |
| Standard | GB | Alloy or not | Non-alloy |
| Section shape | Round,rectangular/ square/ round | Surface treatment | customerized |
| Grade | 20# | Grade group | 10#-45# |
| Special pipe | precision seamless pipe | Length | Customer's Requirement |
| Product name | Precision seamless honed steel tube for cylinder | Shape | Round/Square/Rectangular |
| Type | Seamless | Brand Name | TORICH |
| Model Number | GB/T 8713 | Certification | ISO8001 ISO14001 TS16949 |
| Place of Origin | Zhejiang/China |
The GB/T 8713 standard specifies the requirements for precision seamless steel tubes, particularly designed for hydraulic applications. These tubes are manufactured from high-quality steel grades that ensure durability and performance under high pressure.
The specifications for GB/T 8713 include dimensions, tolerances, and mechanical properties that are essential for hydraulic systems. The tubes are available in various diameters and wall thicknesses to meet specific application needs.
| Element | Percentage (%) |
|---|---|
| Carbon (C) | 0.10 - 0.25 |
| Manganese (Mn) | 0.30 - 0.60 |
| Phosphorus (P) | ≤ 0.025 |
| Sulfur (S) | ≤ 0.025 |
| Silicon (Si) | 0.10 - 0.40 |
| Chromium (Cr) | 0.40 - 1.00 |
| Nickel (Ni) | 0.40 - 1.00 |
| Property | Value |
|---|---|
| Yield Strength (MPa) | ≥ 350 |
| Tensile Strength (MPa) | ≥ 450 |
| Elongation (%) | ≥ 20 |
| Hardness (HB) | ≤ 200 |
The steel grades specified under GB/T 8713 include various classifications based on chemical composition and mechanical properties. Common grades include:
Precision seamless pipes are widely used in hydraulic systems, including:
In addition to the standard grades specified in GB/T 8713, the following alternative grades may be considered based on specific application requirements:
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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