For Industrial Use 302 Stainless Steel Plate

302 stainless steel is an austenitic stainless steel containing 18% chromium and 8% nickel. Its exceptional properties are achieved through a carefully designed chemical composition and alloy structure.

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302 Stainless Steel Plate Description

302 stainless steel exhibits exceptional plasticity and toughness, making it suitable for various processing techniques, including cold working, enabling the production of diverse shapes. It also boasts good corrosion resistance, particularly in media such as oxidizing acids, atmosphere, steam, and water. However, 302 stainless steel is not suitable for environments prone to intergranular corrosion, and its use in such environments is not recommended. The chemical composition and performance characteristics of 302 stainless steel make it an ideal material for a range of applications, including the manufacturing of structural parts, weldments, non-magnetic components, and cryogenic device components. Additionally, there are multiple international corresponding brands globally to meet the standards and requirements of different regions.

Product Parameters

Product Name	302 Stainless Steel Plate
Type	Plate
Thickness	0.3mm-200mm
Length	2000mm, 2438mm, 3000mm, 5800mm, 6000mm, 12000mm, etc.
Width	40mm-600mm, 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc.
Standard	ASTM, AISI, JIS, GB, DIN, EN, etc.
Surface	BA, 2B, NO.1, NO.4, 4K, HL, 8K, etc.
Scope of Application	Common applications for these stainless steel grades include high-temperature and electrical industries, medical equipment construction, chemical and food industries, agriculture and ship parts, food and beverage packaging, kitchen supplies, trains, airplanes, conveyor belts, vehicles, as well as in bolts, nuts, springs, and screens, among others.
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(ΜΩ. cm)
7.93	100	17.6	16.3	27.4