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Vipul Pipes and Tubes is a trusted Carbon Steel JIS G3445 Pipes manufacturer and supplier company based in Chennai, India. They have specially designed these pipes for machinery parts, automotive parts, and structural uses. Produced as per the Japanese Industrial Standard JIS G3445, they are high in strength, high in dimensional accuracy, and good in formability. Vipul Pipes provides diverse JIS G3445 grades and sizes to industries that demand solid and long-lasting carbon steel tubes. With an emphasis on quality and punctual delivery, the company provides services to both domestic and global customers.
Carbon Steel JIS G3445 Pipes are typically produced in grades such as STKM11A, STKM12A, and STKM13A, with carbon (max 0.25%), manganese (0.30–1.20%), phosphorus (max 0.04%), and sulfur (max 0.04%). The pipes exhibit tensile strength of 370–540 MPa and yield strength of 245–390 MPa, with elongation between 20–30%, varying with grade and condition. They have good machinability, weldability, and cold-forming properties and are thus applicable to a range of mechanical processing and structural uses.
| Standard | : | JIS G3445 |
| Description Name | : | STKM 11A Steel tube, STKM 12A steel tubes, STKM 12C steel tubes, STKM 13A steel tubes, STKM 13C steel tubes |
| Size | : | 6mm-340mm |
| Wall Thickness | : | 1mm-50mm |
| Shape | : | Round |
| Production Type | : | Cold drawn, cold rolled or hot rolled |
| Length | : | Single random length/ Double random length or as customer’s actual request max length is 10m |
| Grade | : | STKM 11A, STKM 12A, STKM 12C, STKM 12B, STKM 13A, STKM 13B, STKM 13C, STKM 15A, STKM 17A |
C | Si | Mn | P | S |
max 0.12 | max 0.35 | max 0.6 | max 0.04 | max 0.04 |
| Assortment | Yield point or Proof stress | Tensile strength | Elongation | Reduction of area | Charpy impact strength |
| – | N/mm 2 | N/mm 2 | % | % | J/cm 2 |
| Tubes | 290 | 35 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Carbon Steel JISG3445 Pipes from Vipul Pipes and Tubes ensures outstanding corrosion resistance, high strength, and durability. Our Pipe is designed for diverse industrial applications, delivering reliability and performance in challenging environments while maintaining competitive pricing.
Vipul Pipes and Tubes is one of the largest Carbon Steel JISG3445 Pipes suppliers in Chennai, India, providing a comprehensive range of high-quality pipes tailored for various industries, ensuring reliable delivery and exceptional service to meet diverse project needs.
Yes, we offer custom sizes for Carbon Steel JISG3445 Pipes to meet your specific requirements. Our team at Vipul Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@vipulpipesandtubes.co.in.
JIS G3445 Carbon Steel Pipes are extensively applied in the automotive sector to produce frames, axles, steering components, and chassis components. In mechanical engineering, they are utilized in the manufacturing of machinery parts, rollers, and industrial equipment. They are also applied in furniture frame construction, scaffolding systems, gymnasium equipment, and farming machinery. They are perfect for applications demanding dependable performance under mechanical stress, vibration, and dynamic loads due to their strength, durability, and accuracy.
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