Stainless Steel Bar

317L Stainless Steel Bar

317L Stainless Steel Bar Description317L is a low-carbon austenitic stainless steel containing molybdenum. More chromium, nickel and molybdenum are added to obtain better corrosion resistance and increase the resistance to sulfurous acid, acetic acid, formic acid, citric acid and tartaric acid. Resi

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317L Stainless Steel Bar Description

317L is a low-carbon austenitic stainless steel containing molybdenum. More chromium, nickel and molybdenum are added to obtain better corrosion resistance and increase the resistance to sulfurous acid, acetic acid, formic acid, citric acid and tartaric acid. Resistance to chemical attack. Due to its low carbon content, 317L also provides resistance to sensitization during welding, as well as higher creep, rupture stress and high temperature tensile strength. It is non-magnetic in the annealed state, but may become slightly magnetic after welding.

Product Parameters

Product Name		317L 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	Mo
≤ 0.035	≤ 0.75	≤ 2.0	18.0～20.0	11.0～15.0	≤ 0.03	≤ 0.04	3.0～4.0

Mechanical Properties

Tensile Strength Kb (MPa)	Yield Strength σ0.2 (MPa)	Elongation D5 (%)	Hardness
≥480	≥177	≥ 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)
7.99	193	16.0	16.2	79

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