Request For Our Latest Prices On SS 347H Nuts in Da Nang, Vietnam!
Poang Fasteners stands as a leading manufacturer, supplier and exporter specializing in high quality stainless steel 347H nuts in Da Nang, Vietnam. Recognizing our unwavering commitment to providing durable and reliable fasteners that meet the strictest industry standards, we offer a wide range of sizes to suit a variety of applications in a variety of industries. We pride ourselves on providing versatile solutions that excel in performance and longevity, ensuring we deliver superior packaging solutions tailor-made to meet our customers specific technical needs.
Yaman Steel, a well-respected manufacturer and supplier based in Mumbai, India, offers top-notch Stainless Steel 347H Nuts that are built for exceptional strength, durability, and resistance to high-temperature corrosion. Crafted from niobium-stabilized austenitic stainless steel, these nuts are specifically designed to perform reliably in high-temperature settings while effectively resisting intergranular corrosion. With precision engineering and rigorous quality testing, SS 347H nuts provide secure fastening solutions for critical industrial applications.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 347H | min. | 0.04 | – | – | – | – | 17.0 | 3.00 | 9.0 | – |
| max. | 0.10 | 2.0 | 1.00 | 0.045 | 0.030 | 19.0 | 4.00 | 13.0 | – | |
| 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 | ||||
| 347H | 515 | 205 | 40 | 92 | 201 |
| Specifications | : | ASTM A 193 ASME SA 193 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
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.
These Stainless Steel 347H Nuts are made up of iron, 17–19% chromium, 9–13% nickel, along with niobium (columbium) for stabilization, and they feature a higher carbon content compared to SS 347. This unique composition enhances their creep strength and resistance to sensitization. On the mechanical side, they boast a tensile strength of around 515 MPa, a yield strength of 205 MPa, and they exhibit excellent toughness and long-term stability under stress and heat.
You’ll find Stainless Steel 347H Nuts commonly used in petrochemical plants, heat exchangers, boilers, refinery equipment, power generation, and chemical processing units. Their remarkable ability to endure oxidation, thermal cycling, and high-pressure conditions makes them perfect for demanding applications. These nuts are highly sought after for their ability to provide secure and durable fastening in environments where heat, corrosion, and stress resistance are crucial for reliable operation.
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.
©2024 Poang Fasteners All Rights Reserved.
