Kyaw Stainless is a well-respected manufacturer and supplier located in Naypyidaw, Myanmar, specializing in high-quality Stainless Steel 304H Fasteners. These fasteners are celebrated for their remarkable strength, heat resistance, and ability to fend off corrosion. Crafted with precision through advanced manufacturing techniques and rigorous quality control, they are designed to perform exceptionally well and last long, even in tough industrial settings. Kyaw Stainless offers Stainless Steel 304H Fasteners that excel in high-temperature and high-pressure situations. Thanks to their higher carbon content, these fasteners boast improved tensile and creep strength, making them perfect for industries like petrochemical, power generation, heat exchangers, and marine engineering.
The composition of Stainless Steel 304H Fasteners includes about 18–20% chromium, 8–11% nickel, and a carbon content ranging from 0.04–0.10%. They also contain trace amounts of manganese, silicon, phosphorus, and sulfur, with iron making up the rest. The increased carbon content enhances their strength and hardness while still ensuring they resist corrosion and oxidation effectively. These fasteners have a tensile strength of roughly 515 MPa and a yield strength of around 205 MPa, along with excellent ductility, weldability, and resistance to scaling at temperatures reaching up to 870°C.
| Grade | Stainless Steel 304H |
| Specifications | ASTM A193 / ASME SA193, DIN, ASTM, BS and all International Standards |
| Length | 3mm to 200mm |
| Size | 3/6″ to 2″, M3 – M56, Custom Sizes |
| Form | Nuts, Bolts, Washers, Screw |
| Types | Bolts, Nuts, Washers, Anchor Fasteners, Stud Bolts, Eye Bolt, Stud, Threaded Rod, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners etc |
| Packing of Stainless-Steel Fasteners: | IN BULK: pallet, canton, carton / small boxes / pallet or customer request |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
|---|---|---|---|---|---|---|---|---|---|---|
| 304H | min. | 0.04 | – | – | – | – | 18.0 | – | 8.0 | – |
| max. | 0.10 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | – | 10.5 | – | |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
|---|---|---|---|---|---|
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 304H | 515 | 205 | 40 | 92 | 201 |
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Excellent corrosion resistance, available in various sizes, typically from M6 to M30. They offer high strength and durability, making them suitable for high-temperature applications and harsh environments.
Superior corrosion resistance, designed to match the bolts in size, ranging from M6 to M30. They ensure a secure and reliable fastening solution, particularly in applications subjected to elevated temperatures and corrosive conditions.
Exceptional corrosion resistance, come in sizes from M6 to M30, providing reliable performance in high-temperature environments. They feature high tensile strength and are used in various industrial applications.
Outstanding corrosion resistance, are available in sizes ranging from M6 to M30. They offer durability and strength for various applications, including those exposed to extreme conditions.
Corrosion resistance, Stainless Steel 304H threaded rods are available in lengths from 300mm to 3000mm and diameters ranging from M6 to M30. They provide strength and reliability in high-temperature and corrosive environments.
High corrosion resistance, Stainless Steel 304H washers are available in sizes that match standard bolt dimensions, ranging from M6 to M30. They ensure proper load distribution and prevent loosening in high-temperature and corrosive conditions.
Stainless Steel 304H Fasteners find widespread application in corrosive and high-temperature conditions, such as in boilers, heat exchangers, pressure vessels, and refinery equipment in petrochemical, power generation, and chemical processing industries. The presence of high carbon increases strength, making them ideal for structural structures, exhaust systems, and high-temperature piping. They also find application in marine, aerospace, and food processing industries for long-lasting performance. Their thermal and oxidation resistance render them perfect for industrial machinery, furnace components, heat treatment equipment under severe conditions.
Stainless Steel 304H Fasteners find their place in a variety of applications, including boilers, heat exchangers, pressure vessels, chemical plants, and refineries. They are particularly suited for securing components that face high temperatures, pressure, and corrosive conditions. With their outstanding mechanical and thermal properties, they are ideal for power plants, furnaces, and marine applications where reliability is paramount. Offering excellent high-temperature strength, oxidation resistance, and long-lasting durability, Stainless Steel 304H Fasteners ensure dependable performance and safety in demanding industrial and structural environments.
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