20MnV6 Alloy Steel Pipe

Short Description:

20MnV6 is a type of steel made by appropriately adding one or several alloying elements (total content not exceeding 5%) on the basis of high-quality carbon structural steel. 20MnV6 alloy steel pipe has high strength, good toughness and fatigue resistance, and is suitable for use under high load and high-speed working conditions. Its surface can obtain better wear resistance and fatigue resistance after heat treatment, so it is widely used in manufacturing important parts of heavy machinery and equipment. At the same time, it has good processing performance and can be subjected to heat treatment processes such as cold heading, quenching, carburizing, etc. to improve its strength and wear resistance.

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Chemical Composition

C	Si	Mn	S	P	Cr	Ni	Cu	V
0.17~0.24	0.17~0.37	1.30~1.60	≤0.035	≤0.035	≤0.30	≤0.30	≤0.30	0.07~0.12

Physical Property

Density	Melting Point
7.85g/cm3	1420-1460 ℃

Mechanical Properties

Tensile Strength	Yield Strength	Elongation	Hardness
σb≥785Mpa	σb≥590Mpa	δ≥10%	≤187HB

Performance Parameters

1. Mechanical properties: It has good strength and toughness, with a tensile strength of 580-780MPa, a yield strength of 450MPa, and an elongation of 15-20%. This material also has good heat treatment properties and can obtain different mechanical properties through heat treatment.

2. Physical properties: Density is 7.85g/cm³, melting point is 1420-1460℃. In addition, the material also has good wear resistance and corrosion resistance, and can maintain good performance in harsh environments.

3. Processing performance: It has good processability and can be used for cold processing, hot processing and welding. In addition, this alloy steel also has good cutting performance and plasticity, and is suitable for processing complex shapes.

20MnV6 Alloy Steel Pipe and Tube Features

1. High strength: Due to its good strength and toughness, it is suitable for working environments with high strength and large loads.

2. Good wear resistance: This material has good wear resistance and can maintain a long service life under conditions of high friction and wear.

3. Strong corrosion resistance: It has good corrosion resistance in different environments and can be used under harsh conditions such as moisture, acid and alkali.

4. Excellent processing performance: This alloy steel has good processing performance and can be processed in various processes to meet the needs of different workpieces.

5. Low maintenance costs: Due to its long service life and good wear resistance, maintenance costs and replacement frequency can be reduced.

Application Field

1. Can be used to manufacture boilers, high-pressure vessels and pipes, automobile transmission parts and hydraulic cylinders, etc.

2. Has important application value in engineering machinery, mining machinery, petrochemical industry, shipbuilding and other fields, and can meet the demand for parts under different working conditions.

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20MnV6