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430 stainless steel coil 430

Add Time:2021-01-07 Hits:93

  • 430 stainless steel coil 430
  • 430 stainless steel coil 430
  • 430 stainless steel coil 430
  • 430 stainless steel coil 430
  • 430 stainless steel coil 430

430 stainless steel coil

430 stainless steel has good thermal conductivity and mechanical properties, and it is better for architectural decoration, fuel burner parts, household appliances, home appliance parts

Comparison of performance of 430 stainless steel and 304 stainless steel

1. Corrosion resistance: 430 stainless steel contains 16.00-18.00% chromium and basically does not contain nickel metal. 304 stainless steel contains more chromium and nickel metals, so 430 stainless steel has no better corrosion resistance than 304 stainless steel.


2. Stable performance: 430 stainless steel is in the form of ferrite, 304 stainless steel is in the form of austenite, and 304 stainless steel is more stable than 430 stainless steel.


3. Toughness: 304 stainless steel has strong toughness, which is stronger than that of 430 stainless steel.


4. Thermal conductivity: 430 stainless steel has better thermal conductivity than 304 stainless steel.


5. Mechanical properties: 430 stainless steel is added with stable chemical element titanium, and the mechanical properties of the welding seam are better than 304 stainless steel.

Chemical composition (WT%)

C: ≤0.15

Si: ≤1.0

Mn: ≤1.0

Cr: 11.5~13.5

S: ≤0.03

P: ≤0.035

Physical properties

T.S.(Mpa) ≥ 450

Y.S.(Mpa) ≥ 205

EL(%)     ≥22

HB:      ≤183

Specification information

Material: 430

Width: 600mm,1000mm, 1220mm,1250mm,1500mm etc

Thickness: 0.1mm—6.0mm

Surface: NO.1、2B、BA、N0.4、HL、8K Mirror

Decorative sheet and plate: color plates, titanium-plated plates, etching plates, oil-polished hairline plates (HL, NO.4), sandblasted plates, embossed plates.


430 stainless steel is mainly used for building decoration, fuel burner parts, household appliances, and home appliance parts.

Adding Ti or Nb to 430 steel and reducing the C content becomes 430LX, which improves the processing performance and welding performance. It is mainly used for hot water tanks, hot water supply systems, sanitary appliances, household durable appliances, bicycle flywheels, etc.


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