- sales@impextubeind.com
- Mumbai, India
Home > Carbon Steel > ST 35/ST 35.8 Tubing
Impex Tube India, one of the top manufacturers and suppliers in Mumbai, India, provides a comprehensive selection of high-performance steel tubes and pipes, such as ST 35/ST 35.8 Tubing. These carbon steel tubes are recognized for their strength, durability, and resistance to high pressure, which makes them ideal for mission-critical industrial applications. Made in accordance with international standards, Impex Tube India guarantees precision, quality, and reliability in each product. Operating in industries in India and overseas, the company strives to provide tubing solutions that respond to the changing needs of power plants, boilers, and general engineering usage.
ST 35/ST 35.8 Tubing is constructed of carbon steel with a standard composition consisting of carbon (up to 0.17–0.23%), manganese (up to 0.40–0.90%), and minor amounts of phosphorus and sulfur. These tubes provide superior mechanical properties like a tensile strength range of 440–590 MPa and a yield strength of around 235 MPa. With excellent elongation and toughness, ST 35/ST 35.8 Tubing operates well under high-pressure conditions. The uniform build increases the structural strength, and hence it is appropriate for thermal and mechanical stress applications, like boiler systems and heat exchangers.
| Standard | Grade | C | Si | Mn | P max | S max |
| DIN2391 | St35 | ≤0.17 | ≤0.35 | ≥0.4 | 0.025 | 0.025 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
When you choose ST 35/ST 35.8 Tubing from Impex Tube India, you can count on exceptional quality and long-lasting durability. These tubes offer excellent corrosion resistance and high strength, making them perfect for various industrial applications. Our commitment to outstanding service and reliable delivery guarantees customer satisfaction with every order. With extensive expertise in stainless steel products, we provide premium solutions tailored to meet your unique needs.
Impex Tube India, a top supplier of ST 35/ST 35.8 Tubing in Mumbai, India, offers a comprehensive range of high-quality pipes and tubes for various industrial applications. With an extensive inventory and a commitment to exceptional customer service, they have become the go-to source for stainless steel products in the area.
At Impex Tube India, we specialize in providing custom-sized ST 35/ST 35.8 Tubing designed to meet your specific requirements. Our expert team is committed to delivering personalized solutions for all your piping and tubing needs. For more details, contact us at sales@impextubeind.com.
ST 35/ST 35.8 Tubing finds wide application in high-pressure and high-temperature-resistant tubing solutions needed by industrial applications. The tubing finds wide application in the manufacture of boilers, heat exchangers, pressure vessels, and thermal power plants, where the tubing withstands high-pressure and high-temperature applications with ease. Oil and gas industries also employ these tubes for fuel and hydraulic lines owing to the mechanical properties and stress-resistant capacities of the tubes. In petrochemical and chemical processing industries, the tubing is responsible for fluid flow in hostile conditions. It also has uses in general engineering, mechanical piping, and automotive systems where strength and accuracy are needed to ensure long-term performance.
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| Cold drawn(Mandatory) | Cold drawn(Soft) | Cold Drawn and Stress Release | Anneal | Normalizing | ||||||||
| BK1） | BKW1） | (BKS) | (GBK)1） | (NBK)1） | ||||||||
| Grade | Tensile | Elongation | Tensile | Elongation | Tensile | Yield point | Elongation | Tensile | Elongation | Tensile | Yield point | Elongation |
| N/mm2 | % | N/mm2 | % | N/mm2 | N/mm2 | % | N/mm2 | % | N/mm2 | N/mm2 | % | |
| St35 | 480 | 6 | 420 | 10 | 420 | 315 | 14 | 315 | 35 | 340~470 | 235 | 25 |
