Corrosion-resistant austenitic steel which is used mainly in equipment manufacturing, mechanical engineering, food industry and in the medical field. 1.4301 / 1.4307 is easy to weld, very easy to polish and wear-resistant.
|Thickness||grinded Ra1.6 (N7)|
|Tolerance||DIN/EN 10029 class B|
|Evenness||surface ≤0.5 m2: ≤0.5 mm
surface ≤1 m2: ≤1 mm
surface ≥1 m2: ≤1.5 mm
|Length/width||Ra6.3-12.5 cut with a precision circular saw|
|HABA standard tolerance||nominal size +0.8/+0.3 mm|
|Customer-specific tolerance||within a tolerance field of 0.4 mm|
We can also produce milled blanks on request as well as special thicknesses and tolerances.
|Tensile strength Rm||500-700 (N/mm2)|
|Yield strength Rp0.2||190 (N/mm2)|
|Breaking strain (Lo = 5 do) A5||≥45 % along / ≥35 % transverse to the rolling direction|
|Impact energy AV (J)||≥100 along / ≥60 transverse to the rolling direction|
|Brinell hardness (HB)||≤215|