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Detailed Image:
Overview:
The JIS G3445 STKM series of cold drawn seamless steel tubes are specifically engineered for applications in mining and construction machinery. Renowned for their durability, precision, and reliability, these tubes are manufactured to meet stringent industry standards, ensuring optimal performance in demanding environments.
Key Features:
High Strength: Constructed from premium quality steel, these tubes exhibit exceptional strength and resilience, making them ideal for heavy-duty applications in mining and construction.
Cold Drawn Seamless Design: The cold drawn seamless manufacturing process enhances the structural integrity of the tubes, resulting in superior performance and longevity.
Precision Engineering: Each tube is meticulously crafted to precise specifications, ensuring consistent dimensions and seamless compatibility with machinery components.
Corrosion Resistance: Engineered to withstand harsh environmental conditions, these tubes are resistant to corrosion, erosion, and abrasion, ensuring prolonged service life and minimal maintenance requirements.
Versatile Application: Suitable for a wide range of mining and construction machinery, including excavators, bulldozers, loaders, and cranes, these tubes provide reliable performance in diverse operational settings.
Product Variants:
JIS G3445 STKM 11A: Standard grade seamless steel tube with excellent ductility and weldability, suitable for various structural applications.
JIS G3445 STKM 13C: Cold drawn seamless steel tube featuring enhanced tensile strength and impact resistance, ideal for heavy-duty construction equipment.
JIS G3445 STKM 13A: Precision-engineered seamless steel tube designed for critical components in mining machinery, offering superior reliability and performance under extreme conditions.
Technical Specifications:
| Property | STKM 11A | STKM 13C | STKM 13A |
|---|---|---|---|
| Material Grade | Carbon Steel | Carbon Steel | Carbon Steel |
| Manufacturing Method | Cold Drawn Seamless | Cold Drawn Seamless | Cold Drawn Seamless |
| Tensile Strength | ≥ 370 MPa | ≥ 410 MPa | ≥ 440 MPa |
| Yield Strength | ≥ 215 MPa | ≥ 245 MPa | ≥ 275 MPa |
| Elongation | ≥ 30% | ≥ 25% | ≥ 23% |
| Hardness | HRB ≤ 85 / HV ≤ 179 | HRB ≤ 92 / HV ≤ 201 | HRB ≤ 94 / HV ≤ 207 |
| Wall Thickness | 1.0mm - 12mm | 1.0mm - 12mm | 1.0mm - 12mm |
| Outer Diameter | 10mm - 200mm | 10mm - 200mm | 10mm - 200mm |
| Length | Customizable | Customizable | Customizable |
Applications:
Mining Equipment
Construction Machinery
Excavators
Bulldozers
Loaders
Cranes
Hydraulic Systems
Structural Components
Quality Assurance:
Our JIS G3445 STKM series cold drawn seamless steel tubes undergo rigorous quality control measures at every stage of production to ensure compliance with industry standards and customer specifications. From raw material selection to final inspection, we prioritize quality and reliability to deliver products that exceed expectations.
Conclusion:
With their exceptional strength, precision engineering, and versatile applications, the JIS G3445 STKM series of cold drawn seamless steel tubes are the preferred choice for mining and construction machinery. Engineered to withstand the most demanding operational conditions, these tubes offer unmatched performance, durability, and reliability, making them indispensable components in heavy-duty equipment worldwide.
For more information or to place an order, please contact us.
Detailed Image:
Overview:
The JIS G3445 STKM series of cold drawn seamless steel tubes are specifically engineered for applications in mining and construction machinery. Renowned for their durability, precision, and reliability, these tubes are manufactured to meet stringent industry standards, ensuring optimal performance in demanding environments.
Key Features:
High Strength: Constructed from premium quality steel, these tubes exhibit exceptional strength and resilience, making them ideal for heavy-duty applications in mining and construction.
Cold Drawn Seamless Design: The cold drawn seamless manufacturing process enhances the structural integrity of the tubes, resulting in superior performance and longevity.
Precision Engineering: Each tube is meticulously crafted to precise specifications, ensuring consistent dimensions and seamless compatibility with machinery components.
Corrosion Resistance: Engineered to withstand harsh environmental conditions, these tubes are resistant to corrosion, erosion, and abrasion, ensuring prolonged service life and minimal maintenance requirements.
Versatile Application: Suitable for a wide range of mining and construction machinery, including excavators, bulldozers, loaders, and cranes, these tubes provide reliable performance in diverse operational settings.
Product Variants:
JIS G3445 STKM 11A: Standard grade seamless steel tube with excellent ductility and weldability, suitable for various structural applications.
JIS G3445 STKM 13C: Cold drawn seamless steel tube featuring enhanced tensile strength and impact resistance, ideal for heavy-duty construction equipment.
JIS G3445 STKM 13A: Precision-engineered seamless steel tube designed for critical components in mining machinery, offering superior reliability and performance under extreme conditions.
Technical Specifications:
| Property | STKM 11A | STKM 13C | STKM 13A |
|---|---|---|---|
| Material Grade | Carbon Steel | Carbon Steel | Carbon Steel |
| Manufacturing Method | Cold Drawn Seamless | Cold Drawn Seamless | Cold Drawn Seamless |
| Tensile Strength | ≥ 370 MPa | ≥ 410 MPa | ≥ 440 MPa |
| Yield Strength | ≥ 215 MPa | ≥ 245 MPa | ≥ 275 MPa |
| Elongation | ≥ 30% | ≥ 25% | ≥ 23% |
| Hardness | HRB ≤ 85 / HV ≤ 179 | HRB ≤ 92 / HV ≤ 201 | HRB ≤ 94 / HV ≤ 207 |
| Wall Thickness | 1.0mm - 12mm | 1.0mm - 12mm | 1.0mm - 12mm |
| Outer Diameter | 10mm - 200mm | 10mm - 200mm | 10mm - 200mm |
| Length | Customizable | Customizable | Customizable |
Applications:
Mining Equipment
Construction Machinery
Excavators
Bulldozers
Loaders
Cranes
Hydraulic Systems
Structural Components
Quality Assurance:
Our JIS G3445 STKM series cold drawn seamless steel tubes undergo rigorous quality control measures at every stage of production to ensure compliance with industry standards and customer specifications. From raw material selection to final inspection, we prioritize quality and reliability to deliver products that exceed expectations.
Conclusion:
With their exceptional strength, precision engineering, and versatile applications, the JIS G3445 STKM series of cold drawn seamless steel tubes are the preferred choice for mining and construction machinery. Engineered to withstand the most demanding operational conditions, these tubes offer unmatched performance, durability, and reliability, making them indispensable components in heavy-duty equipment worldwide.
For more information or to place an order, please contact us.
