440-xh new products

The numerous technical and economical advantages that the powder metallugy (micro-melt) made martensitic CHRONIFER M-15X offers to you? Ist unique reproductibility, reliability, fineness of ist microstructure.

All these features allowed us to offer round bars in the size range of Dia. 2.20mm up to Dia. 18.0mm in a hardened full martensitic pattern on a maximum hardness of 52 - 53 HRC directly from stock.

L. Klein SA offers now on open source basis this premium quality steel as strips material available to all transformers and users.
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Phone +41 32 341 73 73

New Products


Availability 440-XH
440-XH New Products

440-XH New Products bars


440-XH is available in stock as bars / rods

Brief description  
Designation Klein: CHRONIFER M-17 XH, Type 440XH
Class of metals: Hardenable martensitic stainless steel
with C addition
Material number: -
Standard DIN: -
Fusion: VIM + Micro-Melt®Powder metallurgy
Machinability: Difficult up to satisfying
Hardening capability: Up to 65 HRc
Polishing ability: adapted for mirror polishing
Corrosion resistance: good in the hardened, polished
and passivated condition
Magnetism: magnetic
Uses: components for bearings, gears,
of retaining balls for valves, medical,
chirurgical and dental instruments,
cutting tools, as well as nozzles, axis etc.
of any types
Availability 440-XH
L. Klein SA     address-3     Ch. du Long-Champ 110     address-3     CH-2504 Biel/Bienne
Tél. +41 32 341 73 73     address-3     Fax +41 32 341 97 20     address-3     E-Mail: info@kleinmetals.swiss
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