High Quality SS 201 430 440 Stainless Steel Coil

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Duplex Stainless Steel Coil

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430 Stainless Steel Coil

430 stainless steel is a popular material for a variety of applications for its durability and corrosion resistance. However, welding 430 stainless steel can be challenging with its high chromium content.

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Product Details

430 Stainless Steel Coil Description

430 stainless steel coil has one key property, which is its ability to resist oxidation and rust in humid or mildly corrosive environments. It has at least 16% chromium, which makes for an invisible protective layer on the surface to prevent rust. Another advantage is its resistance to high temperatures (up to 1500°F) while not losing strength or becoming brittle. Good ductility and formability make it easy to be shaped into different products. 430 stainless steel is frequently used in 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. Be sure to clean them thoroughly with a wire brush to remove any discoloration caused by heat exposure during the welding process.

Product parameters

Product Name	NO.1 2B BA 201 304 430 316l Stainless Steel coil
Length	as required
Width	3mm-2500mm or as required
Thickness	0.03mm-300mm or as required
Standard	AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc
Technique	Hot rolled / cold rolled
Surface Treatment	2B or according to customer requirement
Thickness Tolerance	±0.01mm
Material	201, 202, 301, 302, 303, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 440A,904L
Application	It is widely used in high temperature applications, medical devices, building materials, chemistry, food industry, agriculture,ship components, example food, beverage packaging, kitchen supplies, trains, aircraft, conveyor belts, vehicles,bolts,nuts, springs, and screen.
MOQ	100 Kg , sample order is available for us
Shipment Time	Within 5-30 days after payment received.
Export Packing	Waterproof paper, and steel strip packed.Standard Export Seaworthy Package

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

Surface Selection

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Why Choose Us

Behind the growth and success of Kuaima Steel is years of hard work and dedication in the steel industry and meeting customers' needs on time. Advanced technology, standard products, certified quality standards and the bestcustomer service make Kuiama Steel a true leader in the global market.

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Service field

Every industry has its unique set of material specifications and needs. That’s why you can count on the exceptional experience and industry knowledge of the professionals at Kuaima Steel - Meeting the Exact Needs of Every Industry That Uses steel.