WS 1.4310, AISI 302

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Quality - BS EN 9120:2005, / ISO 9001:2008

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Part Number

WS 1.4310

Stainless spring steel with chrome and nickel
Chemical Composition Limits
Weight %	C	Si	Mn	S	Cr	Ni	Fe
CHRONIFER SPECIAL FM	0.15 Max	1.50 Max	2.00 Max	0.03 Max	16.00-19.00	6.00-9.50	Rem
Other Chemically similar Specifications
Weight %	C	Si	Mn	S	Cr	Ni	Fe
WS 1.4310	0.15 Max	1.50 Max	2.00 Max	0.03 Max	16.00-19.00	6.00-9.50	Rem
DIN 17224 X12CrNi17-7 X10CrNi18-8	0.15 Max	1.50 Max	2.00 Max	0.03 Max	16.00-19.00	6.00-9.50	Rem
~AISI 302	0.15 Max	1.50 Max	2.00 Max	0.03 Max	16.00-19.00	6.00-9.50	Rem
AFNOR Z11CN17-08 Z12CN18-08 Z11CN18-09	0.15 Max	1.50 Max	2.00 Max	0.03 Max	16.00-19.00	6.00-9.50	Rem

Chronifer Special FM material is Manufactured in Rod, Bar and coil

AISI 302 ~ Stainless Steel

Dimensions

Ø 0.70-4.00 mm: cold drawn polished, ground polished on request.

Availability

In bars of 2 or 3m lengths or in coil

Tolerances

DIN 2076 C, other on request

Heat Treatment

Annealing at 1050ºC quench in water cannot be hardened by heat treatment, hardened only by cold working

Tensile strength Rm

DIN 17224, others on request

soft, half-hard and hard with spring steel execution there are tensile strength of over 2000 N/mm² possible.

Cutting rate

20-30 m/min (approx value depending on the lubrication oil, the cutting tools, the form of parts)

Welding

Good

Range Dimension

0.01 min up to 4.00 mm round in stock, other dimensions on request.

Download Tolerance Chart

Disclaimer

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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