310S Stainless Steel Bar

310S stainless steel has incredible oxidation resistance and corrosion resistance as an austenitic chromium-nickel stainless steel. Because of a higher percentage of chromium and nickel, so that it possesses better creep strength as well as high temperature resistance.

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310S Stainless Steel Bar Description

310S stainless steel bar has great performances in terms of oxidation resistance, corrosion resistance, acid and alkali resistance given its high content of nickel and chromium. After increasing the content of carbon in austenitic stainless steel, the strength is improved because of its solid solution strengthening effect. The chemical composition of austenitic stainless steel mainly features chromium and nickel, with extra molybdenum, tungsten, niobium and titanium. With a face-centered cubic structure, it has better strength and creep strength at high temperatures. 310S stainless steel bars are commonly adopted as manufacturing parts in the production of boiler, steam turbine, industrial furnace and aviation, petrochemical.

Product Parameters

Product Name		310S Stainless Steel Bar
Type		Steel Bar
Outer Diameter	Round Bar	4mm-500mm
	Hexagon Bar	18mm-57mm (11/16″ to 2-3/4″)
	Square Bar	18mm-47mm (11/16″ to 1-3/4″)
	Flat Steel	1/2 "to 10", Thickness: 2mm-150mm, Can provide customized
Length		1-6 meters, Length can be customized
Standard		ASTM, AISI, JIS, GB, DIN, EN, etc.
Surface		Black, Bright Polished, Rough Turning, Mattness Surface Treatment, No. 4. BA, etc.
Scope of Application		Stainless steel bars are used in a variety of industries such as shipbuilding, Defense, Automotive, Textiles, Paper and pulp, Manufacturing, Cement, Heavy earthmoving equipment and construction, etc.

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