430 Stainless Steel Plate

Description

Profile

One of the key properties of 430 stainless steel is its ability to resist oxidation and rust in humid or mildly corrosive environments. It contains at least 16% chromium, which forms an invisible protective layer on the surface to prevent rust. Another advantage is its resistance to high temperatures (up to 1500°F) without losing strength or becoming brittle. It also has good ductility and formability, making it easy to shape into different products.

Industries where 430 stainless steel is frequently used include aerospace engineering, medical device manufacturing, petrochemical processing plants, and marine applications such as marine fittings. However, welding 430 stainless steel can be challenging due to its high chromium content. After welding is done, be sure to clean them thoroughly with a wire brush to remove any discoloration caused by heat exposure during the welding process.

Product Description

Product	430 Stainless Steel Plate
Surface Finish	BA, 2B, 4K, 6K, 8K, NO.4, HL, Embossed, Perforated, Pickling white, Polished outside, Polished inside and outside
Technique	Hot Rolled / Cold Rolled
Standard	AISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, etc
Width	500mm/1000mm/1219mm/1250mm/1500mm/1800mm/2000mm/2200mm/2500mm/3000mm/3500mm, or as required
Length	500mm/1000mm/2000mm/2438mm/2500mm/3000mm/6000mm/8000mm—13000mm, or as required
Thickness	0.4/0.5/0.6/0.7/0.8/0.9/1.0/1.2/1.5/2.0/2.5/3.0/4.0/5.0/6.0/8.0/10.0/12.0/14.0/16.0—250mm, or as required
Material	201, 202 304,304L,321,316L,316Ti,317L,309S,310S 904L 410,420,430,436L,409L,441,443,444 17-4PH,XM-19 2205, 2750
Color	Standard RAL color: Red, Blue, White, Grey, Brick, etc.
Stock Dimension	Cold Rolled: 0.4-6.0mm10002000mm/ 12202440mm/ 12502500mm/ 15003000mm, or as your request Hot Rolled: 3.0-16.0mm12502500mm/ 15003000mm/ 15006000mm/ 18006000mm/ 20006000mm, or as your request Thick Sheet: 6.0mm-80mmwidthlength, as your request Mirror: 0.4-1.5mm10002000mm/ 12192438mm and other customize size workable Hairline: 0.4-1.5mm10002000mm/ 12192438mm and other customize size workable Color Coating: 0.4-1.5mm10002000mm/ 12192438mm and other customize size workable Sandblasting: 0.4-1.5mm10002000mm/ 1219*2438mm and other customize size workable
Service	OEM, Customized processing service, Customized fabrication by drawings
Processing Type	Cutting, Bending, Stamping, Welding, CNC machining
Cutting Type	Laser cutting; Water-jet cutting; Flame cutting
Protection	1. Inter paper available 2. PVC protecting film available
Application	Costruction Industry/ Kichten Products/ Fabrication Industry/ Home Decoration

Chemical Composition

C	Si	Mn	Cr	Ni	S	P
≤ 0.12	≤1.0	≤1.0	16.0～18.0	≤ 0.75	≤ 0.03	≤ 0.04

Mechanical Properties

Tensile Strength Kb (MPa)	Yield Strength σ0.2 (MPa)	Elongation D5 (%)	Hardness
≥634	≥440	≥20	Annealing≤ 223HB; quenching and tempering ≥ 192HB

Physical Performance

Density(g/cm³)	Modulus of Elasticity(Gpa)	Coefficient of Thermal Expansion(10-6/°C)	Coefficient of Thermal Conductivity(W/m*K)	Resistivity(ΜΩ. cm)
7.70	200	10.4	23.9	360