303 is a free-cutting stainless steel that contains sulfur and selenium, respectively, and is used in applications where cutting is easy and the surface finish is high.

　　Si:≤ 1.00

　　Mn: ≤ 2.00

　　S:≥ 0.15

　　Cr:17.00 - 19.00

　　Ni:8.00-10.00

　　Mo:≤ 0.06

　　SUS303 tensile strength σb (MPa) ≥ 520,

　　Conditional yield strength σ0.2 (MPa) ≥ 205,

　　Hardness: ≤187HB; ≤90HRB; ≤200HV

　　303 stainless steel bar: It is easier to cut than 304 by adding a small amount of sulfur and phosphorus, other properties similar to 304.

　　Stock size from 8mm to 100mm,other size can be customize and make new production.Contact us if you just require this material.Sample can be sent for evaluate first.

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