EN 10305-1 42CrMo4 cold drawn tube is a special high steel grade that can be quenched and tempered, providing a robust blend of strength and toughness. With excellent heat resistance, wear resistance and impact resistance, it is suitable for manufacturing important parts that require higher strength and larger quenched cross-section size.
Application of 42CrMo4 seamless precision steel tube
In heavy machinery manufacturing, it is often used for components such as support structures, drive shafts and support rods.
In the petrochemical industry, it is used for pipes and containers for conveying and storing corrosive media.
In the automotive manufacturing industry, it is used to manufacture automotive parts such as drive shafts and suspension systems.
Products Data
Chemical composition of EN 10305-1 42CrMo4 Precision seamless tube
| Chemical Composition | |
| Carbon (C) | 0.38 - 0.45% |
| Silicon (Si) | max. 0.40% |
| Manganese (Mn) | 0.60 - 0.90% |
| Phosphorus (P) | max. 0.035% |
| Sulphur (S) | max. 0.035% |
| Chromium (Cr) | 0.90 - 1.20% |
| Molybdenum (Mo) | 0.15 - 0.30% |
Mechanical properties of EN 10305-1 42CrMo4 Cold Rolled Seamless Steel Tube
| Mechanical Properties | |
| Tensile Strength (σb) | ≥1080 MPa (1100 N/mm²) |
| Yield Strength (σs) | ≥930 MPa (950 N/mm²) |
| Elongation (A) | ≥12% |
| Reduction of Area (Z) | ≥45% |
| Impact Energy (Akv) | 63 J |
| Impact Toughness (kv) | 78 J/cm² (8) |
| Hardness | 217 HB |
Products display
EN 10305-1 42CrMo4 Carbon Steel Seamless Tubes
Why Choose GNEE
GNEE has ISO9001-2000 quality management system and ISO14001 environmental protection system.
It is exported to more than 60 countries and regions including Russia, Canada, India, Brazil, Southeast Asia, etc.
The company currently has more than 30,000 tons of inventory, with many varieties for you to choose from! GB, ASTM, JIS, DIN and other standards can be implemented.
If you would like to know more about our company or our products, please feel free to contact us. sales@gneetube.com
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