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. |
| Steel grade | 300 Series,200 Series,400 series |
| Application | Fluid Transportation |
| Type | seamless and welded |
| Welding line type | Seamless |
| Standard | GB |
| Product name | stainless steel pipe/tube |
| Surface | BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D |
| Material | 200 Series/300 Series/400series |
| Shape | Round.square.Rectangle |
| Finish | Brush Polish |
| Technique | Cold Rolled Hot Rolled |
| Grade | 201/202/304 /304L/316/316L321/310s/410/420/430/440/439ect |
| Name | Seamless Stainless Steel Tubing |
| Brand Name | TORICH |
| Model Number | GB/T 31940 |
| Certification | ISO |
| 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. |
| Steel grade | 300 Series,200 Series,400 series | Application | Fluid Transportation |
| Type | seamless and welded | Welding line type | Seamless |
| Standard | GB | Product name | stainless steel pipe/tube |
| Surface | BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D | Material | 200 Series/300 Series/400series |
| Shape | Round.square.Rectangle | Finish | Brush Polish |
| Technique | Cold Rolled Hot Rolled | Grade | 201/202/304 /304L/316/316L321/310s/410/420/430/440/439ect |
| Name | Seamless Stainless Steel Tubing | Brand Name | TORICH |
| Model Number | GB/T 31940 | Certification | ISO |
| Place of Origin | ZheJiang/China | ||
| High Light | Seamless Stainless Steel Pipe Corrosion Resistant ，Bi-Metal Composite Stainless Steel Pipe ，GB/T 31940 Stainless Steel Tube | ||
The GB/T 31940 stainless steel tube bi-metal composite corrosion resistance steel pipe is crafted using advanced materials to ensure optimal performance in fluid transportation applications.
This steel pipe conforms to the GB/T 31940 standard and offers specifications tailored to meet the stringent requirements of fluid transportation systems.
| Element | Composition (%) |
|---|---|
| Chromium (Cr) | 18-20 |
| Nickel (Ni) | 8-10 |
| Manganese (Mn) | 1.5 |
| Silicon (Si) | 1.0 |
| Carbon (C) | 0.08 |
| Property | Value |
|---|---|
| Tensile Strength | 600 MPa |
| Yield Strength | 300 MPa |
| Elongation at Break | 25% |
| Hardness | HRB 65-75 |
The GB/T 31940 steel pipe typically falls into specific steel grade categories, providing an indication of its quality and intended application.
This stainless steel tube bi-metal composite corrosion resistance steel pipe is tailored for fluid transportation systems where reliability and durability are paramount. It is suitable for a wide range of applications in industries requiring robust material performance.
In cases where the GB/T 31940 steel pipe may not be readily available, alternative grades such as ASTM A312 TP316 and JIS G3459 SUS304 could serve as potential substitutes, offering similar functionalities and compatibility with fluid transportation systems.
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 providerTorich 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 holds the ... Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich 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 holds the ...
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