Request For Our Latest Prices On SS 347H Washers in Mumbai, India!
The Fasteners Mart, based in Mumbai, India, is a leading manufacturer and supplier of high-precision fasteners, including Stainless Steel 347H washers. Being a committed manufacturer with a penchant for perfection, they offer long-lasting, corrosion-free washers that adhere to international industry standards. Their large product array guarantees dependability in any usage, thereby becoming the go-to partner for customers from a diverse industry segment, providing custom solutions as well as standard solutions.
Stainless Steel 347H washers are fabricated from a stabilized form of austenitic stainless steel with high carbon content, containing chromium, nickel and niobium. The content is usually between 17-19% chromium, 9-13% nickel, and up to 1% niobium, providing improved resistance to intergranular corrosion and high-temperature stability. Mechanical properties comprise very good tensile strength, usually between 515-700 MPa, and high yield strength, approximately 205 MPa. Having a hardness of about 190-210 HB, these washers offer consistent performance in harsh environments, withstanding strength and corrosion resistance.
SS 347H Washer Specifications | ||
| Specifications | : | ASTM A193 ASME SA193 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | M02 to M33 |
| Size | : | 3 mm to 200 mm |
| Type | : | Flat Washer, Lock Washer, Sealing Washer, Split Washer, Slot Washer, Machine Washer, Star Washer SPRINGS – Wire Spring & Flat Spring |
| Grade | C | Mn | Si | P | S | Cr | Cb | Ni | Fe |
| SS 347H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 – 20.00 | 8xC – 1.10 | 9.00 – 13.00 | 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 % |
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.
347H stainless steel washers are universally applied in high-temperature as well as corrosive environments on account of having superior resistance towards intergranular corrosion. The washers can be found mostly in aerospace, chemical, as well as power generation industries and are utilized within gas turbines, exhaust systems, heat exchangers, as well as in boilers. Washers are apt for use when there is need for excellent mechanical properties at elevated temperatures, as in petrochemical plants, nuclear reactors, as well as heavy machinery. Their longevity renders them vital in ensuring the integrity of key components.
At The Fasteners Mart, we have the highest standards for our stainless steel 347H washers that are evident in our stringent documentation and procedures. Our support includes extensive trade coverage, accurate packaging, material certificates, fumigation certificates, heat treatment procedures, and strict quality control programs, including 4/3.1 certification. In addition to PMI test certificate and 100% radiography test report, we prove the highest reliability by issuing third-party inspection certificates. Every washer is individually wrapped to avoid shipping damage, ensuring that it arrives in perfect condition, ready to be used in demanding applications straight away.
The Fasteners Mart is a leading manufacturer and supplier of high-quality fasteners in Mumbai, India, with over 8 years of experience serving global industries.
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