ASTM A580
Basic Info
ASTM A580 specifies the requirements for stainless steel wire, outlining the materials, dimensions, mechanical properties, and testing procedures. This standard covers various stainless steel grades used in wire form for applications such as springs, fasteners, and welding wire. It ensures the quality and consistency of stainless steel wire products.
Characteristics
High Corrosion Resistance: Stainless steel wire conforming to ASTM A580 exhibits excellent resistance to corrosion, making it suitable for various environments.
Ductility: It offers good ductility, allowing it to be easily formed into desired shapes for different applications.
Strength: ASTM A580 stainless steel wire typically possesses high tensile strength, ensuring structural integrity in demanding conditions.
Versatility: Stainless steel wire according to ASTM A580 can be used in a wide range of applications, including springs, fasteners, and welding wire.
ASTM A580 Data Sheet
Steel Grade
Dimensions and Tolerances
Equivalent Grades
Chemical Composition
Mechanical Properties
Fabrication and Welding
Steel Grade
302
304
316
321
410
430
Dimensions and Tolerances
Round
Width (inches): 0.001 to 1.250
Thickness (inches): N/A
Tolerances: Diameter ±0.001 inch
Shaped
Width (inches): 0.005 to 0.187
Thickness (inches): 0.005 to 0.030
Tolerances
Width: ±0.005 inch
Thickness: ±0.005 inch
Equivalent Grades
Germany
DIN 1.4310
Japan
JIS SUS 301
China
GB/T 20878 0Cr18Ni9
United Kingdom
BS 301S21
Chemical Composition
Carbon (C)
Maximum: 0.15%
Minimum: —
Manganese (Mn)
Maximum: 2%
Minimum: —
Phosphorus (P)
Maximum: 0.045%
Minimum: —
Sulfur (S)
Maximum: 0.03%
Minimum: —
Silicon (Si)
Maximum: 1%
Minimum: —
Chromium (Cr)
Maximum: —
Minimum: 16%
Nickel (Ni)
Maximum: —
Minimum: 6%
Nitrogen (N)
Maximum: 0.1%
Minimum: —
Mechanical Properties
Tensile Strength
75,000 – 110,000 psi
Yield Strength
30,000 – 65,000 psi
Elongation
40 – 60%
Hardness (Brinell)
123 – 363 HB
Hardness (Rockwell B)
70 – 99 HRB
Fabrication and Welding
ASTM A580 stainless steel wire is generally considered to be easily fabricated using standard methods for cold working and forming.
It can be machined, stamped, drawn, headed, and upset using proper techniques and equipment.
Welding of ASTM A580 wire is possible using common welding methods such as TIG (Tungsten Inert Gas) or MIG (Metal Inert Gas).
Precautions should be taken to ensure proper shielding gas, filler material, and welding parameters to minimize the risk of weld defects such as porosity or cracking.
Post-weld heat treatment may be necessary to restore mechanical properties and reduce residual stresses, especially for thicker sections or critical applications.
It is recommended to consult the specific welding procedures and guidelines provided by the manufacturer or relevant industry standards.
Unlocking Innovation: The Versatile Fabrication Capabilities of ASTM A580 Materials
One of the most appealing points to customers regarding ASTM A580 materials is their versatile fabrication capabilities. ASTM A580 stainless steel wire offers exceptional formability and machinability, allowing manufacturers to create intricate components and designs with ease. Whether it’s bending, stamping, drawing, or welding, ASTM A580 materials exhibit excellent workability, making them ideal for a wide range of applications across various industries.
With ASTM A580, manufacturers can confidently produce high-quality products that meet stringent performance requirements while achieving complex shapes and precise dimensions. This versatility not only enhances design flexibility but also streamlines production processes, ultimately reducing manufacturing costs and time-to-market.
Moreover, the superior corrosion resistance and mechanical properties of ASTM A580 materials ensure long-lasting durability and reliability in demanding environments. Whether used in automotive components, architectural structures, or precision instruments, customers can trust ASTM A580 materials to deliver exceptional performance and longevity, making them a preferred choice for critical applications.
