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Part Number WS 1.4310


Technical Data Sheet

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 16-19 6-9.50 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 16-19 6-9.50 Rem
DIN 17224
X12 CrNi 17-7
X10 CrNi18-8
0.15 max 1.50 max 2.00 max 0.03 max 16-19 6-9.50 Rem
~AISI 302 0.15 max 1.50 max 2.00 max 0.03 max 16-19 6-9.50 Rem
AFNOR
Z11CN17-08
Z12CN 18-08
Z11CN18-09
0.15 max 1.50 max 2.00 max 0.03 max 16-19 6-9.50 Rem

Chronifer Special FM is a stainless steel spring steel with chrome and nickel, which is manufactured in Rod, Bar and coil. (AISI 302 ~ Stainless Steel). For all stock and size availability contact Sales.

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.

Services
At Aircraft Materials we specialise in the rapid turn-around of orders, with most stock items ready for shipping out the same day to anywhere in the world. For time-critical orders, such as AOGs use our AOG service desk (aog@aircraftmaterials.com), the team are dedicated to processing and dispatching orders on the same day, even for cutting orders on bar and sheet products.

Our expertise in global logistics enables us to source material from anywhere in the world in a matter of days and provide fast shipping solutions to all our customers, whichever country they are in. We use a range of transport partners to ship overnight within the UK and Europe, and offer a full range of logistics solutions from priority express services to more cost-effective economy shipments all around the globe. To find out more about our services click here.

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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.