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Part Number

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

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 1050C 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/mm 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.

 

 

 

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.

Site © 2005 Quantum Alloys Ltd

Unit D, The Heights Business Park, Ibstone Road, Stokenchurch, 

Buckinghamshire, HP14 3BG, UK

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