Alloy Seamless Steel Tube 30CrMo
30CrMo is a steel with good mechanical properties and high-temperature strength. It is mainly used to manufacture parts that require high strength and wear resistance, such as automobile engine crankshafts, planetary gears, transmission shafts, etc.
Alloy Seamless Steel Tube 30CrMo
30CrMo steel pipe has excellent physical properties such as high strength, high toughness, high wear resistance, and high corrosion resistance. In addition, the weldability, processability and heat treatment properties of 30CrMo alloy steel are also very good.
The chemical composition of 30CrMo alloy steel pipe includes: carbon (C) 0.26-0.34%, silicon (Si) 0.17-0.37%, manganese (Mn) 0.40-0.70%, chromium (Cr) 0.80-1.10%, molybdenum (Mo) 0.15-0.25 %wait.
The mechanical properties of 30CrMo alloy steel pipe are also very excellent. Its tensile strength is 900-1100MPa, yield strength is 785MPa, elongation is 10-15%, and hardness is 217HBW.
30CrMo seamless steel pipe is widely used in machinery manufacturing, aviation, aerospace, automobile manufacturing, shipbuilding, petrochemical, metallurgy and other fields. For example, it can be used to manufacture forging dies, motorcycle accessories, automobile shock absorbers, ship anchor chains, oil drilling tools, etc. In addition, 30CrMo seamless alloy steel pipe can also be used to manufacture high-pressure pipes and spiral steel pipes.
Product Properties
30CrMo alloy steel pipe Chemical composition
| Element | Weight % |
| Ni | 1.25—1.65 |
| Cr | 0.6—0.9 |
| Mn | 0.5—0.8 |
| C | 0.37—0.44 |
| Si | 0.17—0.37 |
| Mo | 0.15—0.25 |
| Cu | 0.0—0.25 |
| S | 0.0—0.025 |
| P | 0.0—0.025 |
30CrMo steel pipe Mechanical properties
| Hardness, Brinell, HB | 269.00 [-] |
| Reduction of area, Z | 55.00 % |
| Tensile strength, Rm | 980.00 MPa |
| Yield strength, YS | 835.00 MP |
Alloy Seamless Steel Tube 30CrMo
Company Advantage
The quality of gnee steel pipe products is very good and our team has been doing it for many years. Good market and feedback from domestic and foreign markets. We safely package products and ship them in time, and have strong cooperation with logistics to help you reduce procurement costs. Each process is inspected by professional quality inspectors to ensure the quality of each product.
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FAQ
Q.Can you provide samples?
A. Yes, you can. Free samples are available for regular sizes, but buyers need to pay the free fee.
Q.What is your lead time?
A.We have enough stock every day, so for regular sizes, we only need about 7 days stock. If you if you want to order special size, we need new product production time
Q.What is carbon steel tube?
A.Carbon steel piping is a durable material made from carbon steel, a steel alloy with iron and carbon.
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