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. |
| Application | Low-Temperature-Service Piping |
| Standard | GB |
| Technique | Cold Drawn,Hot Rolled,Cold Rolled |
| Surface treatment | customerized |
| Grade | 45#,20#,16Mn |
| Alloy or not | Non-alloy |
| Section shape | Round |
| Special pipe | Thick Wall Pipe,Precision steel tube,cold drawn |
| Secondary or not | Non-secondary |
| Product name | Cold drawn precision round carbon steel tube |
| Type | Seamless |
| Material | steel |
| Brand Name | TORICH |
| Model Number | GB/T 18984 |
| Certification | ISO9001-2008 |
| 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. |
| Application | Low-Temperature-Service Piping | Standard | GB |
| Technique | Cold Drawn,Hot Rolled,Cold Rolled | Surface treatment | customerized |
| Grade | 45#,20#,16Mn | Alloy or not | Non-alloy |
| Section shape | Round | Special pipe | Thick Wall Pipe,Precision steel tube,cold drawn |
| Secondary or not | Non-secondary | Product name | Cold drawn precision round carbon steel tube |
| Type | Seamless | Material | steel |
| Brand Name | TORICH | Model Number | GB/T 18984 |
| Certification | ISO9001-2008 | Place of Origin | ZheJiang/China |
| High Light | GB/T 18984 Seamless Tube ，Preservative Seamless Steel Tubes ，Seamless Steel Tube Cold Drawn | ||
The GB/T 18984 standard pertains to cold-drawn preservative seamless steel tubes designed for low-temperature-service piping. These tubes are specifically formulated to handle the challenges presented by low-temperature environments, ensuring maximum performance and reliability.
The material used in the production of these seamless steel tubes is of superior quality, adhering to the strict standards set out by the GB/T 18984 specification. These tubes are manufactured using a cold drawing process, which imparts exceptional dimensional accuracy and a smooth surface finish.
The cold-drawn preservative seamless steel tubes defined by GB/T 18984 possess several key features that make them suitable for low-temperature-service piping applications. These features include:
The chemical composition of the GB/T 18984 cold-drawn preservative seamless steel tubes is as follows:
| Element | Chemical Composition (% by weight) |
|---|---|
| Carbon (C) | 0.12 max |
| Silicon (Si) | 0.20 - 0.35 |
| Manganese (Mn) | 0.40 - 0.90 |
| Phosphorus (P) | 0.035 max |
| Sulfur (S) | 0.035 max |
| Nickel (Ni) | 0.30 max |
| Chromium (Cr) | 0.30 max |
| Copper (Cu) | 0.25 max |
| Vanadium (V) | 0.03 max |
| Aluminum (Al) | 0.02 max |
The mechanical properties of the GB/T 18984 cold-drawn preservative seamless steel tubes are as follows:
| Property | Mechanical Requirements |
|---|---|
| Tensile Strength (MPa) | min 490 |
| Yield Strength (MPa) | min 325 |
| Elongation (%) | min 22 |
| Impact Toughness (J) | min 27 at -50°C |
The GB/T 18984 standard covers several steel grades suitable for low-temperature-service piping. These grades include:
The GB/T 18984 cold-drawn preservative seamless steel tubes find extensive applications in low-temperature-service piping systems across various industries. These tubes are commonly used in the transport of liquids and gases in environments where low temperatures might compromise the integrity of standard piping materials. Some notable application areas include:
While the GB/T 18984 standard provides a comprehensive range of grades ensuring reliability and performance, in some instances, alternative grades may be suitable for specific applications. Some possible alternative grades to consider include:
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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