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40cr Carbon steel pipe
ZHONG RUN
PRODUCT DESCRIPTION
40Cr carbon seamless steel pipe is a high-strength medium-carbon quenched and tempered steel, manufactured using seamless steel pipe technology, with high precision and strong compressive strength. 40Cr seamless steel pipe is widely used in machinery manufacturing, petroleum, chemical industry, automobile manufacturing, and other industries. It has high toughness, strength, and hardness after quenching and tempering, and is suitable for manufacturing parts that bear high loads. For example, oil drilling, transmission pipelines
After proper preheating treatment, welding operations can be carried out to meet various processing requirements.
Outer diameter range: 10mm - 1000mm
Wall thickness range: 1mm - 50mm
Length: customized according to customer requirements
Tensile strength: ≥ 980 MPa
Yield strength: ≥ 785 MPa
Elongation: ≥ 10%
PRODUCT SHOW
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VIDEO
APPLICATION
40Cr seamless steel pipe is used to manufacture high-strength and wear-resistant mechanical parts, especially those parts that often bear heavy loads in mechanical equipment,
Gears
Shaft parts (such as drive shafts, main shafts)
Connecting rods
Bolts and nuts
Camshafts
Transmission system: used to manufacture automobile drive shafts and other transmission system parts.
Engine parts: such as piston pins, crankshafts and other parts that require high wear resistance and strength.
Suspension system: used to manufacture suspension parts that bear and transmit high stress.
Oil drilling equipment: Due to its excellent strength and corrosion resistance, 40Cr seamless steel pipe is often used in high-pressure pipelines in oil drilling equipment.
Oil and gas pipelines: As pressure pipelines and delivery pipes, it is suitable for the transportation of high-pressure media such as oil and natural gas.
Steel structure: In the construction industry, it is used to manufacture steel structure components that withstand greater pressure and loads, such as load-bearing components and high-pressure pipelines in lifting equipment.
Bridges, towers: 40Cr steel pipes perform well in the structural support of bridges and high-rise buildings, especially where high compressive and tensile strength is required.
Used to manufacture high-strength structural parts and transmission parts of aircraft, especially under conditions of large changes in stress, the excellent mechanical properties of 40Cr seamless steel pipes make them very suitable for such applications.
In the power industry, it is used to manufacture transmission parts and other key parts in equipment such as generators and turbines. These parts usually need to be wear-resistant, pressure-resistant and have high fatigue strength.
40Cr seamless steel pipes are also used to manufacture important parts in agricultural machinery and equipment, such as shafts, gears, couplings, etc., to ensure their long life and high reliability under harsh working conditions.
