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 | 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,MoneyGram | 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
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