42CrMo Seamless Steel Pipe
| Price | Price on request |
| Category | Steel Pipe series |
| Supplier | Shenzhen Newasia Special Steel Co., Ltd. |
| Standard | GB/T 3077 · ASTM A519 · EN 10083-3 · JIS G4053 |
| Equivalent Grades | AISI 4140 · 42CrMo4 (EN) · SCM440 (JIS) |
| Views | 5 |
Product Introduction
42CrMo alloy seamless steel pipe (equivalent to 4140 / 42CrMo4 / SCM440). High strength, good hardenability and fatigue resistance.
Product Description
42CrMo is a chromium-molybdenum alloy steel known for high strength, good hardenability and fatigue resistance. Seamless pipes in this grade serve demanding mechanical and pressure applications.
Equivalent Grades
AISI 4140 · 42CrMo4 (EN) · SCM440 (JIS)
Standards
GB/T 3077 · ASTM A519 · EN 10083-3 · JIS G4053
Chemical Composition
| Element | Content (%) |
|---|---|
| C | 0.38–0.45 |
| Si | 0.17–0.37 |
| Mn | 0.60–0.90 |
| Cr | 0.90–1.20 |
| Mo | 0.15–0.25 |
| P | ≤0.035 |
| S | ≤0.035 |
Typical Applications
- High-strength shafts and gears
- Oil and gas equipment
- Pressure vessels
- Heavy machinery parts
Supply
Nasteel (Shenzhen NewAsia Special Steel Co., Ltd.) holds about 60,000 tons of seamless steel pipe in stock. Orders of 100 tons can be ready in as little as 3 days. Mill test certificates to EN 10204 3.1 are supplied by heat number. Contact: [email protected] · WhatsApp +86 13302996643.
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