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 | 20-30days upon products |
| Packaging Details | In bundles or in wooden boxes. |
| Application | Seawater Desalination Project |
| Outer diameter(round) | 17 - 660 mm |
| Thickness | 2 - 50 mm, |
| Material | Stainless steel |
| Steel Grade | 304 316 |
| Standard | ASTM,DIN,GB,JIS,API |
| Technique | Cold Drawn, Cold Rolled, Hot Rolled |
| Processing Services | Bending, Customers's Requirement, Cutting, Decoiling, Moulding, Punching, Welding |
| Brand Name | TORICH |
| Model Number | ASTM A249 |
| Certification | ISO9001 ISO 14001 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 | 20-30days upon products | Packaging Details | In bundles or in wooden boxes. |
| Application | Seawater Desalination Project | Outer diameter(round) | 17 - 660 mm |
| Thickness | 2 - 50 mm, | Material | Stainless steel |
| Steel Grade | 304 316 | Standard | ASTM,DIN,GB,JIS,API |
| Technique | Cold Drawn, Cold Rolled, Hot Rolled | Processing Services | Bending, Customers's Requirement, Cutting, Decoiling, Moulding, Punching, Welding |
| Brand Name | TORICH | Model Number | ASTM A249 |
| Certification | ISO9001 ISO 14001 TS16949 | Place of Origin | Zhejiang/China |
316L stainless steel is a low-carbon version of 316 stainless steel. It is highly resistant to corrosion, especially in chloride environments, making it ideal for applications in seawater desalination. The "L" in 316L stands for "low carbon," which improves its weldability and reduces the risk of corrosion at weld joints. This material is typically used in industries requiring high strength and excellent resistance to pitting and crevice corrosion.
Material: 316L Stainless Steel
Type: Tubing Coil
Form: Plastic Coated
Diameter: Customizable based on project requirements
Coating Type: PVC (Polyvinyl Chloride) or other corrosion-resistant plastics
Length: Customizable based on project requirements
Surface Finish: Smooth finish for better fluid flow
| Element | Content (%) |
|---|---|
| Iron (Fe) | 66.25 - 74.75 |
| Chromium (Cr) | 16.0 - 18.0 |
| Nickel (Ni) | 10.0 - 14.0 |
| Molybdenum (Mo) | 2.0 - 3.0 |
| Manganese (Mn) | 2.0 |
| Silicon (Si) | 1.0 |
| Phosphorus (P) | 0.045 max |
| Sulfur (S) | 0.030 max |
| Carbon (C) | 0.03 max |
| Nitrogen (N) | 0.10 max |
| Property | Value |
|---|---|
| Yield Strength | 205 MPa (min) |
| Ultimate Tensile Strength | 505 MPa (min) |
| Elongation | 40% (min) |
| Hardness (Rockwell B) | 85 (max) |
| Modulus of Elasticity | 200 GPa |
| Poisson's Ratio | 0.30 |
Corrosion Resistance: The 316L plastic-coated tubing offers outstanding corrosion resistance, especially to chloride ions, making it ideal for seawater desalination environments.
Durability: The plastic coating ensures long-lasting protection against mechanical wear and chemical damage, further extending the lifespan of the tubing.
Strength: High tensile strength allows the tubing to withstand the pressure and stress of seawater desalination systems.
Easy Installation: The tubing coil form allows for easier handling and installation in desalination plants.
Environmentally Friendly: PVC coatings offer an additional layer of protection without affecting the environment, making them sustainable for long-term use.
The following international standards are recommended for the implementation and testing of 316L plastic-coated stainless steel tubing in seawater desalination projects:
ASTM (American Society for Testing and Materials):
ASTM A312 – Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
ASTM A240 – Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
EN (European Norms):
EN 10216-5 – Seamless steel tubes for pressure purposes – Stainless steel tubes
EN 10088-2 – Stainless steels – Part 2: Technical delivery conditions for sheet/plate and strip of corrosion-resistant steels for general purposes
GOST (Russian Standards):
GOST 5632-72 – Stainless steel pipes
GOST 22130-76 – Cold-rolled stainless steel sheet
JIS (Japanese Industrial Standards):
JIS G 4305 – Cold-rolled stainless steel sheets and strips
JIS G 3459 – Stainless steel pipes for industrial applications
GB (Chinese National Standards):
GB/T 14975 – Stainless steel seamless pipes for fluid transport
GB/T 3280 – Cold-rolled stainless steel plates
The 316L plastic-coated stainless steel tubing coil is widely used in seawater desalination projects. Its primary applications include:
Seawater Desalination Plants: For transporting seawater through filtration, reverse osmosis, and other desalination processes.
Marine Infrastructure: Used in offshore platforms, shipbuilding, and other marine-based applications.
Chemical Processing: For handling corrosive chemicals in industrial environments.
Heat Exchangers: Due to its excellent thermal conductivity and resistance to corrosion, it’s often used in heat exchange systems that deal with seawater.
Water Treatment: Used in systems that require high corrosion resistance due to exposure to treated or untreated water containing chloride ions.
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.
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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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