347 stainless steel wire supplier in China

347 Stainless Steel Wire Supplier In China

Size: Diameter 0.2mm-5.5mm, 5.5mm-12mm

Standard:GB1220, ASTM A 484/484M, ASTM A276, EN 10060/ DIN 1013, EN 10278

Finish: Black, NO.1, mill finish, cold draw

Product Description Of 347 Stainless Steel Wire

347 stainless steel wire is a niobium-containing austenitic stainless steel, with similar performance to 304 stainless steel but optimized in certain aspects. By adding niobium elements, 347 stainless steel wire can refine grain size, resist intergranular corrosion, and increase strength without compromising ductility. This allows it to save costs during manufacturing processes while being used for structural strength components.

The wire exhibits excellent corrosion resistance in acids, alkalis, and salt solutions, and it shows good oxidation resistance and weldability in air below 800°C. Compared to 304 stainless steel, 347 stainless steel wire boasts outstanding high-temperature stress rupture and creep resistance. Additionally, it features ease of forming and welding, as well as good low-temperature toughness.

specification Of 347 Stainless Steel Wire

chemical composition of 347 stainless steel wire

ElementCarbon (C)Silicon (Si)Manganese (Mn)Phosphorus (P)Sulfur (S)Nickel (Ni)Chromium (Cr)Niobium (Nb)

physical property of 347 stainless steel wire

Density7.96 g/cm³
 0.288 lb/in³
Specific Heat0.12 BTU/lb-°F (32~212°F)
 500 J/kg-°K (0~100°C)
Modulus of Elasticity193 GPa
 28.0 x 10^6 psi
Thermal Conductivity16.3 W/m-°K (at 100°C)
 133 BTU/hr/ft²/ft/°F (at 100°C)
Melting Range1398~1446°C

mechanical property of 347 stainless steel wire

Tensile Strength≥515 MPa
 (or ≥520 MPa, slight variations may occur)
Yield Strength≥205 MPa
 (some sources may indicate ≥35%)

features Of 347 Stainless Steel Wire

application Of 347 Stainless Steel Wire

This type of 347 stainless steel wire, known for its outstanding corrosion resistance, high strength, and excellent machinability, finds extensive applications across various industrial sectors. Whether used for structural support in construction or as critical components in precision machinery, it demonstrates exceptional performance, providing reliable material assurance for a wide range of projects.

And for the premium stainless steel products you’re seeking, Huaxiao Metal can offer just that. As a company with over 15 years of experience in the stainless steel export industry, we have earned the trust and praise of customers worldwide with our rich experience, professional expertise, and consistent quality. Our products are not only popular domestically but also exported to Southeast Asia, the Americas, Australia, Europe, and other regions, making us a leader in the international market.

At Huaxiao Metal, you can find stainless steel wire in various specifications as well as other forms such as sheets, coils, strips, pipes, and bars. With multiple advanced production lines, we ensure stable product quality and delivery schedules.

Planning any procurement recently? Feel free to consult Huaxiao Metal for the best prices and professional services.

Get In touch

Ready to Elevate Your Projects? Dive into our Stainless Steel Collection and Submit Your Specifications Today!


+86 13052085117

Email: [email protected]

Address: RM557, NO.1388 Jiangyue Road, Shanghai China