430 Stainless Steel Plate

430 Stainless Steel Plate

430 Stainless steel plate 430 Stainless steel plate is 430 stainless steel plate-like products. 430 stainless steel plate According to the thickness can be divided into thin, medium plate, thick plate and other forms; At present, the largest width of up to 2000mm, length is not limited. Product...
Product description

430 Stainless Steel Plate

430 Stainless steel plate is 430 stainless steel plate-like products. 430 stainless steel plate According to the thickness can be divided into thin, medium plate, thick plate and other forms; At present, the largest width of up to 2000mm, length is not limited.


Product Overview

430 stainless steel plate with 430 stainless steel all characteristics, is a good corrosion resistance and general steel, thermal conductivity is better than austenite, thermal expansion coefficient biot is small, heat-resisting fatigue, add stable element ti, weld position is good mechanical property, mainly used for building decoration, fuel burner parts, household appliances, home appliance parts.


Chemical Composition

C ≤ 0.12%

Si ≤ 0.75%

Mn ≤ 1%

P ≤ 0.04%

S ≤ 0.03%

Ni ≤ 0.6%

Cr: 16.00~18.00%

Mo: 2.00-3.00%


Physical Properties

Young Modulus: KN/mm2

Rigidity Modulus: KN/mm2

Application Criteria: N/A (UNS)


Mechanical Properties

Yield Strength ≥ 205 N/mm2

Tensile strength ≥ 450 N/mm2

Elongation rate ≥ 22%

Hardness: HV ≤ 200HRB ≤ 88

 

Surface Rating Parameters

430 Stainless Steel has the following States, the state is not the same, the stain resistance and corrosion resistance is not the same.

NO. 1, 1D, 2D, 2B, N0.4, HL, BA, Mirror, and various other surface treatment states.


Characteristics and Processing Technology

1D-surface has discontinuous granular, also known as fog surface. Processing technology: Hot-rolled + annealing shot pickling + cold rolling + annealing pickling.


The 2D-is slightly lustrous and silvery white. Processing technology: Hot-rolled + annealing shot pickling + cold rolling + annealing pickling.


The 2B-is silvery white and has a better gloss and flatness than the 2D surface. Processing technology: Hot rolled + annealing shot pickling + cold rolling + annealing pickling + tempering rolling.


The BA-surface gloss is extremely good, has the very high reflectivity, like the mirror surface. Processing technology: Hot rolled + annealing shot pickling + cold rolling + annealing pickling + surface polishing + tempering rolling.


No. 3-Has a good gloss, the surface is coarse-grained. Processing technology: The 2D product or 2 B with $number abrasive material (JIS R6002) for polishing and rolling.


No. 4-Has a good gloss, the surface of fine lines. Processing technology: The 2D product or 2 B with 150~180 abrasive material (JIS R6002) for polishing and rolling.


The HL-is silvery gray and has a hairline stripe. Processing technology: The 2D products or 2B products with appropriate particle size of the abrasive material for polishing to make the surface continuous grinding.


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