TORICH INTERNATIONAL LIMITED
| Payment Terms | L/C,D/A,D/P,T/T,Western Union, |
| Supply Ability | 60000 Ton/Tons per Year |
| Delivery Time | 20-30days upon products |
| Packaging Details | In bundles or in wooden boxes. |
| Application | Structure Pipe,Hydraulic Pipe,Construction,Fluid Pipe,Oil Pipe |
| Outer diameter(round) | 30 - 426 mm, |
| Thickness | 2 - 100mm, |
| Length | 6M or as requirement,As customer's require, |
| Standard | ASTM,DIN,GB,JIS,API |
| Technique | Cold Drawn,Hot Rolled,Cold Rolled,ERW,Hot Rolled/Cold Drawn |
| Grade | 37Mn |
| Brand Name | TORICH |
| Certification | API,CE,ISO,ISO9001-2008,ISO9001 |
| Place of Origin | Zhejiang/China |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union, | Supply Ability | 60000 Ton/Tons per Year |
| Delivery Time | 20-30days upon products | Packaging Details | In bundles or in wooden boxes. |
| Application | Structure Pipe,Hydraulic Pipe,Construction,Fluid Pipe,Oil Pipe | Outer diameter(round) | 30 - 426 mm, |
| Thickness | 2 - 100mm, | Length | 6M or as requirement,As customer's require, |
| Standard | ASTM,DIN,GB,JIS,API | Technique | Cold Drawn,Hot Rolled,Cold Rolled,ERW,Hot Rolled/Cold Drawn |
| Grade | 37Mn | Brand Name | TORICH |
| Certification | API,CE,ISO,ISO9001-2008,ISO9001 | Place of Origin | Zhejiang/China |
| High Light | 37Mn seamless steel tube ，high pressure gas cylinder tube ，precision steel tube 30-426mm | ||
The 37Mn steel is a low-carbon alloy steel that offers high strength, toughness, and wear resistance. This steel is primarily used for high-pressure applications due to its excellent tensile and yield strengths, making it ideal for gas cylinders and similar industries.
Material: 37Mn Alloy Steel
Type: Cold Drawn Seamless Steel Tube
Diameter: Large Diameter
Wall Thickness: Customizable based on requirements
Length: Customizable per order
Surface Finish: Cold drawn (smooth surface)
Applications: High-pressure gas cylinders, industrial machinery, and other heavy-duty applications
| Element | % Content |
|---|---|
| Carbon (C) | 0.32 - 0.38 |
| Manganese (Mn) | 1.10 - 1.40 |
| Phosphorus (P) | ≤ 0.035 |
| Sulfur (S) | ≤ 0.035 |
| Silicon (Si) | 0.15 - 0.35 |
| Iron (Fe) | Balance |
| Property | Value |
|---|---|
| Yield Strength | ≥ 450 MPa |
| Tensile Strength | ≥ 550 MPa |
| Elongation | ≥ 20% |
| Hardness | 160-210 HB |
High Pressure Resistance: Ideal for manufacturing high-pressure gas cylinders.
Seamless Construction: No welding seams, reducing potential failure points.
Cold Drawn Process: Ensures smoother surface, better dimensional tolerance, and higher strength.
Large Diameter: Capable of withstanding heavy pressure, suitable for various industrial applications.
This tube is manufactured in accordance with international standards, such as:
ASTM A519 – Standard Specification for Seamless Carbon and Alloy Steel Mechanical Tubing
DIN 2391 – Seamless Precision Steel Tubes
GB/T 3639 – Seamless Steel Tubes for Fluid Transport
High-Pressure Gas Cylinders: Used in the storage of gases like oxygen, nitrogen, and carbon dioxide.
Industrial Machinery: For use in heavy-duty equipment and automotive sectors.
Petrochemical Industry: Transporting fluids under high pressure.
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
Company Overview A Professional Steel Tube Manufacturer and Solution Provider TORICH INTERNATIONAL LIMITED integrates steel tube manufacturing, international trade, warehousing, technical support and customized processing. Our manufacturing operations cover cold drawing, cold rolling, heat treat... Company Overview A Professional Steel Tube Manufacturer and Solution Provider TORICH INTERNATIONAL LIMITED integrates steel tube manufacturing, international trade, warehousing, technical support and customized processing. Our manufacturing operations cover cold drawing, cold rolling, heat treat...
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