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

Element	Carbon (C)	Silicon (Si)	Manganese (Mn)	Phosphorus (P)	Sulfur (S)	Nickel (Ni)	Chromium (Cr)	Niobium (Nb)
Percentage	≤0.08%	≤1.00%	≤2.00%	≤0.045%	≤0.030%	9-13%	17.00-19.00%	≥5C%

physical property of 347 stainless steel wire

Property	Value
Density	7.96 g/cm³
	0.288 lb/in³
Specific Heat	0.12 BTU/lb-°F (32~212°F)
	500 J/kg-°K (0~100°C)
Modulus of Elasticity	193 GPa
	28.0 x 10^6 psi
Thermal Conductivity	16.3 W/m-°K (at 100°C)
	133 BTU/hr/ft²/ft/°F (at 100°C)
Melting Range	1398~1446°C
	2550~2635°F

mechanical property of 347 stainless steel wire

Property	Value
Tensile Strength	≥515 MPa
	(or ≥520 MPa, slight variations may occur)
Yield Strength	≥205 MPa
Elongation	≥40%
	(some sources may indicate ≥35%)

features Of 347 Stainless Steel Wire

Excellent Corrosion Resistance: 347 stainless steel wire contains alloying elements such as chromium and nickel, which impart outstanding corrosion resistance to the wire. This enables it to be used for prolonged periods in various corrosive environments, such as damp, acidic, or alkaline environments.
Good Oxidation Resistance: The wire maintains stable performance even at high temperatures, resisting oxidation reactions and thereby extending its service life.
High Strength and Outstanding Creep Performance: 347 stainless steel wire exhibits high strength and excellent creep performance, allowing it to maintain stability and reliability even under high stress and high-temperature conditions.
Ease of Machining and Welding: This type of wire boasts good machining properties, allowing for cutting, bending, and other machining operations. Additionally, it is easy to weld, facilitating connections and assemblies in various applications.
Non-magnetic: Unlike ferritic stainless steel, 347 stainless steel wire is non-magnetic, meaning it is not attracted to magnets. This characteristic is particularly important in certain specific applications.

application Of 347 Stainless Steel Wire

Weaving and Mesh Structures: Due to its excellent strength and ductility, 347 stainless steel wire is suitable for weaving into various shapes and sizes of mesh structures. These wire-woven meshes can be used for protective fences, screens, filters, etc., widely applied in construction, chemical, food processing, and other fields.
Springs and Fasteners: The elastic modulus and ductility of 347 stainless steel wire make it an ideal material for manufacturing springs and fasteners. It can be formed into various shapes and sizes of springs, used for buffering, supporting, and connecting functions in mechanical devices.
Welding and Joining: 347 stainless steel wire is easy to weld and can be welded at locations where connections or repairs are needed. It can be used to connect different materials, ensuring structural integrity and stability.

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.