Part Number WS 1.4057
Technical Data Sheet
|Chemical Composition Limits|
|CHRONIFER M-4057||0.12-0.22||1.00 max||1.50 max||0.040 max||0.015 max||15.50-17.00||1.5-2.5||2-2.5||Rem|
|Other Chemically similar Specifications|
|WS 1.4057||0.12-0.22||1.00 max||1.50 max||0.040 max||0.015 max||15.50-17.00||1.50-2.5||2-2.5||Rem|
|DIN X 17 CrNi 16-2||0.12-0.22||1.00 max||1.50 max||0.040 max||0.015 max||15.50-17.00||1.5-2.5||2-2.5||Rem|
|AFNOR X 17CrNi 16-2|
|AISI 431||0.12-0.22||1.00 max||1.50 max||0.040 max||0.015 max||15.50-17.00||1.5-2.5||2-2.5||Rem|
Chronifer M-4057 is a hardenable stainless steel without sulfur. Chronifer M-4057 is manufactured in Rod, Bar and coil (AISI 431 Stainless Steel without Sulphur). For all stock and size availability contact Sales.
AISI 431 has a better corrosion resistance (after hardening and polishing of the parts) then the 420 or 420F because of low carbon and sulfur content, plus so percentage of Nickel and Molybdenum.
Bars: cold drawn, ground and polished
Bars Length: 3m surface roughness N5-N6
Length of bars: +50/-0 mm
Out of roundness/eccentricity: 1/2 of diameter tol.
Hardening: 950-1050 C
Soft annealing: 600-800C
Max obtainable hardness 47 HRC
20-30 m/min (approximate value, depending on the lubrication, the cutting tools, the shape of parts)
Ø 3.00-8.00 mm round full material in stock, other dimensions on request
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Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.
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