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Carbon
ASTM A519
4130/4140
| Quantity: | |
|---|---|
Image details
Specifications
| Standard | Material Chemical Composition (%) | ||||||||
| Steel Grade | Material Number | C | Si | Mn | P | S | Cr | Mo | |
| ASTM A519 | 1010 | - | 0.08-0.13 | - | 0.3-0.6 | ≤0.04 | ≤0.05 | - | - |
| 1020 | - | 0.18-0.23 | - | 0.3-0.6 | ≤0.04 | ≤0.05 | - | - | |
| 1045 | - | 0.43-0.50 | - | 0.6-0.9 | ≤0.04 | ≤0.05 | - | - | |
| 4130 | - | 0.28-0.33 | 0.15-0.35 | 0.40-0.60 | ≤0.04 | ≤0.05 | 0.8-1.1 | 0.15-0.25 | |
| 4140 | - | 0.38-0.43 | 0.15-0.35 | 0.75-1.0 | ≤0.04 | ≤0.05 | 0.8-1.1 | 0.15-0.25 | |
Other steel grades also available upon request
Details
Key Features:
Premium Alloy Steel Material: Fabricated from high-quality alloy steel, including grades 4130 and 4140, this seamless pipe offers superior strength, toughness, and wear resistance, ensuring longevity and reliability in demanding applications.
Cold Rolled Seamless Construction: Utilizing cold rolling techniques, this seamless steel pipe boasts a smooth surface finish and precise dimensional tolerances, ensuring uniformity and consistency in wall thickness and outer diameter throughout the length of the pipe.
High-Temperature Performance: Engineered to withstand high temperatures and thermal cycling, this seamless pipe maintains its structural integrity and mechanical properties under extreme operating conditions, making it suitable for use in high-temperature environments.
Versatility:
- 4130 and 4140 cold-rolled steel tubes are versatile and used in a wide range of applications, including but not limited to:
- Aerospace components
- Automotive parts
- Machinery and equipment
- Hydraulic systems
- Oil and gas industry
- Structural components
Corrosion Resistance:
- While not as corrosion-resistant as stainless steel, 4130 and 4140 steel tubes can be surface-treated or coated to enhance their resistance to corrosion.
Quality Control:
- Manufacturers of 4130 and 4140 steel tubes adhere to strict quality control measures, conducting tests for dimensional accuracy, material composition, and mechanical properties to ensure that each tube meets industry standards.
Description
4130 and 4140 Cold Rolled Steel Tube:
Our hot selling 4130 and 4140 seamless cold rolled steel pipes are manufactured with high-quality low alloy steel, featuring a refined microstructure and superior mechanical properties. These steel pipes are widely used in various industrial applications due to their excellent strength, toughness, and weldability.
4130 Steel Pipe:
Composition: 0.30% carbon, 0.80-1.10% chromium, 0.15-0.25% molybdenum, and other trace elements.
High tensile strength and excellent weldability.
Applications: Aerospace, automotive, construction, machinery, and other industries requiring high-strength steel pipes.
4140 Steel Pipe:
Composition: 0.40% carbon, 0.80-1.10% chromium, 0.15-0.25% molybdenum, and other alloying elements.
Exceptional strength and higher tensile strength compared to 4130 steel.
Applications: Oil and gas, petrochemical, power generation, construction, and other industries requiring high-strength steel pipes.
Specifications:
Diameters: Customizable based on customer requirements.
Wall thickness: Customizable based on customer requirements.
Length: Customizable based on customer requirements.
Surface finish: Available in various finishes, including black oxide, electro-polished, or pickled and oiled.
Additional treatments: Normalized, quenched and tempered, or annealed based on customer requirements.
Our seamless cold rolled steel pipes are manufactured under stringent quality control measures to ensure consistent and reliable performance. We provide customized solutions tailored to your specific application needs, ensuring the highest level of customer satisfaction. For more information, please feel free to contact us.
Image details
Specifications
| Standard | Material Chemical Composition (%) | ||||||||
| Steel Grade | Material Number | C | Si | Mn | P | S | Cr | Mo | |
| ASTM A519 | 1010 | - | 0.08-0.13 | - | 0.3-0.6 | ≤0.04 | ≤0.05 | - | - |
| 1020 | - | 0.18-0.23 | - | 0.3-0.6 | ≤0.04 | ≤0.05 | - | - | |
| 1045 | - | 0.43-0.50 | - | 0.6-0.9 | ≤0.04 | ≤0.05 | - | - | |
| 4130 | - | 0.28-0.33 | 0.15-0.35 | 0.40-0.60 | ≤0.04 | ≤0.05 | 0.8-1.1 | 0.15-0.25 | |
| 4140 | - | 0.38-0.43 | 0.15-0.35 | 0.75-1.0 | ≤0.04 | ≤0.05 | 0.8-1.1 | 0.15-0.25 | |
Other steel grades also available upon request
Details
Key Features:
Premium Alloy Steel Material: Fabricated from high-quality alloy steel, including grades 4130 and 4140, this seamless pipe offers superior strength, toughness, and wear resistance, ensuring longevity and reliability in demanding applications.
Cold Rolled Seamless Construction: Utilizing cold rolling techniques, this seamless steel pipe boasts a smooth surface finish and precise dimensional tolerances, ensuring uniformity and consistency in wall thickness and outer diameter throughout the length of the pipe.
High-Temperature Performance: Engineered to withstand high temperatures and thermal cycling, this seamless pipe maintains its structural integrity and mechanical properties under extreme operating conditions, making it suitable for use in high-temperature environments.
Versatility:
- 4130 and 4140 cold-rolled steel tubes are versatile and used in a wide range of applications, including but not limited to:
- Aerospace components
- Automotive parts
- Machinery and equipment
- Hydraulic systems
- Oil and gas industry
- Structural components
Corrosion Resistance:
- While not as corrosion-resistant as stainless steel, 4130 and 4140 steel tubes can be surface-treated or coated to enhance their resistance to corrosion.
Quality Control:
- Manufacturers of 4130 and 4140 steel tubes adhere to strict quality control measures, conducting tests for dimensional accuracy, material composition, and mechanical properties to ensure that each tube meets industry standards.
Description
4130 and 4140 Cold Rolled Steel Tube:
Our hot selling 4130 and 4140 seamless cold rolled steel pipes are manufactured with high-quality low alloy steel, featuring a refined microstructure and superior mechanical properties. These steel pipes are widely used in various industrial applications due to their excellent strength, toughness, and weldability.
4130 Steel Pipe:
Composition: 0.30% carbon, 0.80-1.10% chromium, 0.15-0.25% molybdenum, and other trace elements.
High tensile strength and excellent weldability.
Applications: Aerospace, automotive, construction, machinery, and other industries requiring high-strength steel pipes.
4140 Steel Pipe:
Composition: 0.40% carbon, 0.80-1.10% chromium, 0.15-0.25% molybdenum, and other alloying elements.
Exceptional strength and higher tensile strength compared to 4130 steel.
Applications: Oil and gas, petrochemical, power generation, construction, and other industries requiring high-strength steel pipes.
Specifications:
Diameters: Customizable based on customer requirements.
Wall thickness: Customizable based on customer requirements.
Length: Customizable based on customer requirements.
Surface finish: Available in various finishes, including black oxide, electro-polished, or pickled and oiled.
Additional treatments: Normalized, quenched and tempered, or annealed based on customer requirements.
Our seamless cold rolled steel pipes are manufactured under stringent quality control measures to ensure consistent and reliable performance. We provide customized solutions tailored to your specific application needs, ensuring the highest level of customer satisfaction. For more information, please feel free to contact us.
