Request For Our Latest Prices On SS 347H Fasteners in Chennai, India!
Puri Fasteners, located in Chennai, stands out as a top manufacturer and supplier of high-quality fasteners, with a special focus on Stainless Steel 347H Fasteners. Renowned for their exceptional quality and precision engineering, Puri Fasteners provides products that adhere to strict industry standards. Their Stainless Steel 347H Fasteners boast impressive corrosion resistance, high-temperature strength, and durability, making them perfect for tough industrial applications. With a commitment to customer satisfaction, timely deliveries, and customized solutions, Puri Fasteners caters to a wide array of industries, including chemical, petrochemical, power generation, and marine sectors. Their dedication to quality and reliability guarantees these fasteners deliver long-lasting performance.
Stainless Steel 347H Fasteners are primarily made of iron, featuring 17–19% chromium, 9–13% nickel, and a controlled carbon content above 0.04%, along with niobium and tantalum for stabilization. This unique composition boosts resistance to intergranular corrosion and provides excellent strength at high temperatures. Mechanically, SS 347H Fasteners showcase high tensile and yield strength, along with good ductility and toughness. They maintain their structural integrity even in elevated temperatures and resist oxidation, making them ideal for demanding thermal environments. These characteristics ensure reliable, long-lasting performance in critical industrial and high-stress applications.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 347H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 19.00 | 8xC – 1.10 | 9.0 -13.0 | 63.72 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
|
Material |
Specification |
Standards |
Size
|
Length |
|
Stainless Steel 347H Fasteners
|
IS
BS
ASTM
|
ASTM / ASME – A/ SA 193 |
3 mm
to
200 mm
|
M02 to M33
|
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
Stainless Steel 347H Fasteners find extensive use in industries that demand high-temperature resistance and outstanding corrosion performance. They are perfect for power generation equipment, chemical and petrochemical plants, boilers, heat exchangers, and pressure vessels. Their ability to endure thermal cycling and corrosive environments makes them suitable for aerospace, marine, and industrial machinery applications. SS 347H Fasteners are trusted for their durability and reliability, ensuring they meet the rigorous demands of various sectors.
We at Puri Fasteners hold back the stringent quality standards of our stainless steel 347H fasteners, reflected in our meticulous documentation practices. Our commitment extends to complete documentation, including trade payments, packaging documents, fuming certificates, heat treatment procedures and detailed quality charts 10204 include /3.1b, PMI test certificates, and 100% complete radiographic test reports Additionally, third party inspection certifications confirm our commitment to ensuring quality and reliability and we promise to deliver Stainless Steel 347H Fasteners that meet the highest industry standards and exceed customer expectations.
Puri Fasteners is a leading manufacturer and supplier of high-quality fasteners in Chennai, India, with over 8 years of experience serving global industries.
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