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Poang Fasteners is a leading manufacturer, distributor and exporter specializing in quality Stainless Steel 304H fasteners. We adhere to the highest technical standards and use premium materials to ensure exceptional performance and durability. Our commitment to excellence assures that our fasteners meet stringent quality requirements, serving a variety of complex applications around the world.
Poang Fasteners, a leading Da Nang, Vietnam-based manufacturer and supplier, offers high-quality Stainless Steel 304H Fasteners for challenging high-temperature and corrosive conditions. Comprising austenitic stainless steel with 18–20% chromium and 8–10% nickel, and more carbon content than that in 304L, these fasteners have improved strength, heat resistance, and durability. Equipped with superior tensile strength and oxidation resistance, 304H fasteners have reliable performance even in harsh conditions. Common applications in the pharmaceutical, power generation, and petrochemical sectors, they provide safe and long-term fastening solutions for important systems subjected to high temperatures, corrosive materials, and mechanical stress.
| 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 |
| 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 |
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 304H Fasteners consist of iron, chromium (18–20%), and nickel (8–10%) with high carbon content for improved tensile strength and heat resistance. They display superior mechanical properties, such as high durability, resistance to oxidation, and structural stability at elevated temperatures. Their strong composition provides resistance to corrosion, scaling, and mechanical fatigue, offering them suitability for extreme industrial applications. With higher strength and stability, 304H fasteners provide consistent performance in pharmaceutical machinery, power plant equipment, and petrochemical plants, where both thermal resistance and environmental durability are necessary.
304H Stainless Steel Fasteners are suitable for high-strength and high-temperature uses in diverse industries. They hold equipment that is subject to harsh heat and corrosive conditions in chemical, power plants, and petrochemical facilities. They are regularly used in industrial boilers, heat exchangers, exhaust systems, and food processing machinery, guaranteeing smooth functionality in aggressive conditions. Moreover, 304H fasteners are used in construction and mechanical engineering projects to ensure long-term corrosion resistance and structural integrity. Due to their strength, environmental resistance, as well as their thermal stability, they form a necessary component of critical systems that require reliable, long-lasting fastening in aggressive industrial environments.
Poang Fasteners is a leading manufacturer and supplier of high-quality fasteners in Da Nang, Vietnam, with over 8 years of experience serving global industries.
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