Request For Our Latest Prices On SS 347H Washers in Kinshasa, Congo!
MUKAU FASTENERS, a prominent manufacturer and supplier located in Kinshasa, Congo, specializes in crafting high-performance Stainless Steel 347H Washers tailored for tough industrial environments. These washers are celebrated for their remarkable resistance to oxidation, heat, and intergranular corrosion, even in the harshest conditions. Made with precision from top-quality raw materials and cutting-edge technology, Stainless Steel 347H Washers deliver dependable strength and durability. MUKAU FASTENERS guarantees that each washer adheres to global quality standards, making them perfect for use in industries like petrochemical, power generation, marine, aerospace, and chemical processing, where temperature stability and corrosion resistance are essential.
Stainless Steel 347H Washers are primarily made up of 17–19% chromium, 9–13% nickel, and 0.04–0.10% carbon, with niobium (columbium) added to prevent carbide precipitation. This alloy boasts a tensile strength ranging from 550 to 750 MPa and a yield strength of about 240 MPa, along with impressive elongation and hardness characteristics. The high carbon content boosts strength and creep resistance, allowing it to maintain stability even under prolonged heat exposure. These washers also offer exceptional corrosion resistance and mechanical integrity, making them ideal for both high-pressure and high-temperature applications.
| 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 % |
|
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 |
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 Washers find extensive use in scenarios that demand both heat and corrosion resistance. They are perfect for boilers, heat exchangers, pressure vessels, turbine assemblies, and exhaust systems that operate at high temperatures. Their niobium-stabilized structure prevents sensitization, ensuring long-lasting performance in petrochemical, chemical processing, power generation, and marine sectors. Additionally, these washers are employed in aerospace components, refinery equipment, and food processing machinery, where cleanliness and reliability are paramount.
We at Mukau Fasteners hold back the highest standards for our stainless steel 347H washers, which is reflected in our careful paperwork practices. Our commitment includes comprehensive trade coverage, packaging. Material documentation, fumigation certificates, heat treatment protocols and stringent quality control programs 4/3.1 In addition to having b, PMI test certificates, and 100% radiography test reports, our unique quality assurance and reliability is bolstered by third party inspection certificates to ensure each washer is completely customer satisfied Carefully packaged to prevent damage in transit, guaranteed to arrive in pristine condition, ready for immediate use in demanding applications in many cases.
Mukau Fasteners is a leading manufacturer and supplier of high-quality fasteners in Kinshasa, Congo, with over 8 years of experience serving global industries.
©2024 Mukau Fasteners All Rights Reserved.
