37Mn Gas Cylinder Tube Carbon Steel Seamless Pipe For High Pressure Gas Cylinder
37Mn Gas Cylinder Tube Carbon Steel Seamless Pipe For High Pressure Gas Cylinder
Material
The 37Mn gas cylinder tube is a carbon steel seamless pipe specifically designed for use in high-pressure gas cylinders. Known for its excellent mechanical properties and durability, this material is ideal for applications requiring high strength and resistance to pressure.
Specification
- Material Grade: 37Mn
- Type: Seamless Pipe
- Application: High-Pressure Gas Cylinders
- Outer Diameter: Typically ranges from 21.3 mm to 219 mm
- Wall Thickness: Typically ranges from 2 mm to 40 mm
- Length: Customizable, usually up to 12 meters
- Manufacturing Standard: Conforms to international standards such as ISO 9809-1, EN 10297-1
Key Features
- High Strength: Capable of withstanding high pressure, making it suitable for gas storage.
- Durability: Offers excellent resistance to wear and tear, ensuring a long service life.
- Corrosion Resistance: Provides good resistance to corrosion, enhancing safety and reliability.
- Versatility: Suitable for a wide range of applications in various industries.
Chemical Composition
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.32 - 0.39 |
| Silicon (Si) | 0.17 - 0.37 |
| Manganese (Mn) | 1.20 - 1.60 |
| Phosphorus (P) | ≤ 0.035 |
| Sulfur (S) | ≤ 0.035 |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥ 780 MPa |
| Yield Strength | ≥ 630 MPa |
| Elongation | ≥ 14% |
| Impact Energy | ≥ 39 J |
Similar Standards and Steel Grades
- ISO 9809-1: International standard for gas cylinders.
- EN 10297-1: European standard for seamless circular steel tubes for mechanical and general engineering purposes.
- Equivalent Steel Grades: 34CrMo4, 30CrMo, and other similar grades used in high-pressure applications.
Application
The 37Mn gas cylinder tube is widely used in industries that require the storage and transportation of gases under high pressure. Common applications include:
- Industrial Gas Cylinders: Used for storing gases like oxygen, nitrogen, and hydrogen.
- Medical Gas Cylinders: Essential for medical facilities to store and transport medical gases.
- Firefighting Equipment: Utilized in the manufacturing of fire extinguishers and other firefighting tools.
- Automotive Industry: Used in the production of CNG (Compressed Natural Gas) cylinders for vehicles.
Q: Are you trading company or manufacturer ?
A: manufacturer,also can do trading.
Q: How long is your delivery time?
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.
Q: Do you provide samples? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment ?
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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.