Thép không gỉ SUS430 SUS430

Vật liệu SUS430 thuộc loại     Corrosion-resisting / heat-resisting steel   Ferritic steel theo tiêu chuẩn JIS (Japanese Industrial Standards). Được sử dụng rộng rãi trong ngành cơ khí và chế tạo.

Basic Properties
Category
Metal
Material Type
Stainless Steel
Grade
SUS430
Subcategory
Austenitic
Alternative Names
SUS430
Mechanical Properties
Density
7.700 g/cm³
Tensile Strength
420 MPa
Yield Strength
205 MPa
Young's Modulus
N/A
Hardness (HB)
183 HB
Elongation
22%
Chemical Composition
C
max   0.12%
Si
max   0.75%
Mn
max   1%
P
max   0.04%
S
max   0.03%
Cr
16 - 18%
Standards & Certifications
    JIS G 4303 :   Stainless steel bars       JIS G 4304 :   Hot-rolled stainless steel plate, sheet and strip       JIS G 4305 :   Cold-rolled stainless steel plate, sheet and strip       JIS G 4309 :   Stainless steel wires       JIS G 4317 :   Hot-formed stainless steel sections       JIS G 4318 :   Cold finished stainless steel bars       JIS G 4315 :   Stainless steel wires for cold heading and cold forging       JIS G 4311 :   Heat-resisting steel bars and wire rods       JIS G 4308 :   Stainless steel wire rods       JIS G 4312 :   Heat-resisting steel plate, sheet and strip       JIS G 4320 :   Cold-formed stainless steel sections  
    JIS G 4303 :   Stainless steel bars  
    JIS G 4304 :   Hot-rolled stainless steel plate, sheet and strip  
    JIS G 4305 :   Cold-rolled stainless steel plate, sheet and strip  
    JIS G 4309 :   Stainless steel wires  
    JIS G 4317 :   Hot-formed stainless steel sections  
    JIS G 4318 :   Cold finished stainless steel bars  
    JIS G 4315 :   Stainless steel wires for cold heading and cold forging  
    JIS G 4311 :   Heat-resisting steel bars and wire rods  
    JIS G 4308 :   Stainless steel wire rods  
    JIS G 4312 :   Heat-resisting steel plate, sheet and strip  
    JIS G 4320 :   Cold-formed stainless steel sections  
Industries
Cơ khí chế tạo
Xây dựng
Thực phẩm
Y tế
Hóa chất
Kiến trúc
Typical Applications
Thiết bị thực phẩm
Thiết bị y tế
Ống dẫn hóa chất
Kết cấu kiến trúc
Đồ gia dụng
Safety Considerations
  • Sử dụng thiết bị bảo hộ khi gia công
  • Tránh hít phải bụi kim loại khi cắt gọt
Cost Information
$0.00
per kilogram
Common Availability
Reference Documents
    JIS G 4303 :   Stainless steel bars       JIS G 4304 :   Hot-rolled stainless steel plate, sheet and strip       JIS G 4305 :   Cold-rolled stainless steel plate, sheet and strip       JIS G 4309 :   Stainless steel wires       JIS G 4317 :   Hot-formed stainless steel sections       JIS G 4318 :   Cold finished stainless steel bars       JIS G 4315 :   Stainless steel wires for cold heading and cold forging       JIS G 4311 :   Heat-resisting steel bars and wire rods       JIS G 4308 :   Stainless steel wire rods       JIS G 4312 :   Heat-resisting steel plate, sheet and strip       JIS G 4320 :   Cold-formed stainless steel sections  
Type: Standard | Source: JIS (Japanese Industrial Standards)
    JIS G 4303 :   Stainless steel bars  
Type: Standard | Source: JIS (Japanese Industrial Standards)
    JIS G 4304 :   Hot-rolled stainless steel plate, sheet and strip  
Type: Standard | Source: JIS (Japanese Industrial Standards)
    JIS G 4305 :   Cold-rolled stainless steel plate, sheet and strip  
Type: Standard | Source: JIS (Japanese Industrial Standards)
    JIS G 4309 :   Stainless steel wires  
Type: Standard | Source: JIS (Japanese Industrial Standards)
    JIS G 4317 :   Hot-formed stainless steel sections  
Type: Standard | Source: JIS (Japanese Industrial Standards)
    JIS G 4318 :   Cold finished stainless steel bars  
Type: Standard | Source: JIS (Japanese Industrial Standards)
    JIS G 4315 :   Stainless steel wires for cold heading and cold forging  
Type: Standard | Source: JIS (Japanese Industrial Standards)
    JIS G 4311 :   Heat-resisting steel bars and wire rods  
Type: Standard | Source: JIS (Japanese Industrial Standards)
    JIS G 4308 :   Stainless steel wire rods  
Type: Standard | Source: JIS (Japanese Industrial Standards)
    JIS G 4312 :   Heat-resisting steel plate, sheet and strip  
Type: Standard | Source: JIS (Japanese Industrial Standards)
    JIS G 4320 :   Cold-formed stainless steel sections  
Type: Standard | Source: JIS (Japanese Industrial Standards)
SteelJIS Material Database
Type: Database | Source: steeljis.com
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Last Updated Oct 09, 2025
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