Professional Manufacturing 310S Stainless Steel Plate

310S stainless steel is an austenitic chromium-nickel stainless steel renowned for its exceptional oxidation and corrosion resistance. Its higher chromium and nickel content endow it with significantly improved creep strength, enabling it to operate effectively at elevated temperatures, and providing excellent high-temperature resistance.

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310S Stainless Steel Plate Description

310S stainless steel, an austenitic chromium-nickel stainless steel, is recognized for its excellent oxidation resistance, corrosion resistance, and resistance to acids and alkalis due to its high nickel (Ni) and chromium (Cr) content. The increased carbon content in austenitic stainless steel enhances its strength through solid solution strengthening. The chemical composition of austenitic stainless steel is characterized by the addition of molybdenum, tungsten, niobium, and titanium to chromium and nickel. Its face-centered cubic structure provides high strength and creep strength at elevated temperatures. 310S stainless steel is commonly utilized in the manufacturing of boilers, steam turbines, industrial furnaces, as well as in the aviation, petrochemical, and other industries.

Product Parameters

Product Name	310S 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	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
≤ 0.08	≤1.0	≤ 2.0	24.0～26.0	19.0～22.0	≤ 0.03	≤ 0.045

Mechanical Properties

Tensile Strength Kb (MPa)	Yield Strength σ0.2 (MPa)	Elongation D5 (%)	Hardness
≥520	≥205	≥40	≤ 217HB;≤ 95HRB

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)
9.01	200	14.4	13.8	94