9Cr2Mo Cold Rolled Steel Pipe Tool Steel Alloy Seamless Pipe For Mechanical Manufacturing
9Cr2Mo Cold Rolled Steel Pipe Tool Steel Alloy Seamless Pipe For Mechanical Manufacturing
Material
9Cr2Mo is a high-performance tool steel alloy known for its excellent mechanical properties and resistance to wear and corrosion. This steel is particularly suited for applications requiring high strength and durability. The cold-rolled seamless pipe variant of 9Cr2Mo is widely used in mechanical manufacturing due to its enhanced surface finish and dimensional accuracy.
Specification
- Type: Cold Rolled Seamless Pipe
- Material: 9Cr2Mo Tool Steel Alloy
- Manufacturing Process: Cold Rolling
- Diameter Range: Customizable according to requirements
- Length: Standard and custom lengths available
- Surface Finish: Smooth, with options for additional coatings
Key Features
- High Strength: Offers superior tensile and yield strength.
- Wear Resistance: Excellent resistance to wear and abrasion.
- Corrosion Resistance: Good resistance to corrosion in various environments.
- Dimensional Accuracy: Precision manufacturing ensures tight tolerances.
- Versatility: Suitable for a wide range of mechanical applications.
Chemical Composition
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.85 - 0.95 |
| Chromium (Cr) | 1.80 - 2.20 |
| Molybdenum (Mo) | 0.15 - 0.25 |
| Silicon (Si) | ≤ 0.40 |
| Manganese (Mn) | ≤ 0.50 |
| Phosphorus (P) | ≤ 0.030 |
| Sulfur (S) | ≤ 0.030 |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥ 980 MPa |
| Yield Strength | ≥ 835 MPa |
| Elongation | ≥ 12% |
| Hardness | 240 - 280 HB |
Similar Standards and Steel Grades
- China (GB): 9Cr2Mo
- Germany (DIN): 90Cr3, W-Nr. 1.2056
- Russia (ΓOCT): 9X1
- UK (BS): BL31
Application
9Cr2Mo cold rolled steel pipes are extensively used in mechanical manufacturing, including:
- Automotive Industry: For manufacturing components that require high strength and wear resistance.
- Aerospace: Used in parts that demand precision and durability.
- Industrial Machinery: Ideal for high-stress components in machinery.
- Oil and Gas: Suitable for pipelines and components exposed to harsh environments.
- Tooling: Used in the production of tools and dies due to its excellent hardness and wear resistance.
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.
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