302 Stainless Steel Coil

302 stainless steel is known for its excellent mechanical properties, which are achieved through a carefully designed alloy composition. This steel has excellent toughness and can withstand extreme temperatures, making it suitable for both indoor and outdoor environments. Whether you are in the automotive, aerospace or construction industries, 302 stainless steel can meet your demanding requirements.

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302 Stainless Steel Coil Description

One of the outstanding features of 302 stainless steel is its ability to maintain structural integrity even under harsh conditions. Its resistance to pitting and crevice corrosion ensures long life and reliability, reducing the need for frequent replacement. In addition, this stainless steel is easy to clean and maintain, making it a practical choice for applications where hygiene is critical.Our 302 stainless steel is available in a variety of forms, including sheet, plate and bar, allowing you to select the best material for your project. Combining strength, versatility and beauty, 302 stainless steel is more than just a material; it’s a solution that drives design innovation and excellence.Choose 302 stainless steel for your next project and experience the perfect combination of performance and reliability. Elevate the quality of your work with a material that stands the test of time and meets the highest quality standards.

Product Parameters

Product Name	302 Stainless Steel Coil
Type	Steel Coil
Thickness	2.5mm-10.0mm
Length	2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc.
Width	610mm-2000mm
Standard	ASTM, AISI, JIS, GB, DIN, EN, etc.
Surface	BA, 2B, NO.1, NO.4, 4K, HL, 8K, etc.
Scope of Application	Widely used in high temperature and electrical industry, medical equipment construction, chemical, food industry, agriculture and ship parts, food and beverage packaging, Kitchen supplies, trains, airplanes, conveyor belts, vehicles, bolts, nuts, springs and screens, etc.
Certificate	ISO, SGS, BV, etc.
Production Technology	Hot Rolling, Cold Rolling
Edge Processing	Edging, Trimming

Chemical Composition

C	Si	Mn	Cr	Ni	S	P
≤ 0.15	≤1.0	≤ 2.0	17.0～19.0	8.0～10.0	≤ 0.03	≤ 0.035

Mechanical Properties

Tensile Strength Kb (MPa)	Yield Strength σ0.2 (MPa)	Elongation D5 (%)	Hardness
≥ 520	≥ 205	≥ 40	≤ 187HB ;≤ 90HRB;≤ 200HV

Physical Performance

Density(g/cm³)	Modulus of Elasticity(Gpa)	Coefficient of Thermal Expansion(10-6/°C)	Coefficient of Thermal Conductivity(W/m*K)	Resistivity(μohm.in)
7.93	200	17.6	16.3	27.4