Shanghai Jieteng Precision Mold Factory

Shanghai Jingteng Metal Group Co., Ltd.

   
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1.4427 X12CrNiMoS18-11 Stainless Steel

1.4427 X12CrNiMoS18-11 Stainless Steel

1.4427 X12CrNiMoS18-11 Stainless Steel

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1.4427 X12CrNiMoS18-11 Stainless Steel





Material Name


Material Name:
1.4427 X12CrNiMoS18-11
 

Chemical Composition

C Si Mn P S Cr Ni
Mo Fe
0.03 Max 1.0 Max 2.0 Max 0.045 Max 0.1-0.139 16.5-18.5 12.0-14.0
2.1-2.5
Rem

Features


EN 1.4607 stainless steel is a ferritic stainless steel formulated for primary forming into wrought products. Cited properties are appropriate for the annealed condition. 1.4607 is the EN numeric designation for this material. X2CrNbTi20 is the EN chemical designation.Corrosion resistance
Due to its superior Corrosion resistance, it has been used in handling many of the chemicals used by chemical process industries. It is more resistant to pitting Corrosion than typical 18-8 alloys. For optimum Corrosion resistance, surfaces must be free of scale and foreign particles. Parts should be passivated.

Availability
Bars: Cold drawn, ground and polished. Standard length of bars 3m. Surface roughness N6, in tolerance ISO h7 for bars and fg8 for coils.

Heat Treatment
For high corrosion resistance and low magnetism, there may be an annealing procedure necessary. This annealing is only useful after a strong cold working which raised the mechanical resistance

Annealing: Heat to 1010-1120 ºC (1850-2050ºF and water quench)

Hardening: Cannot be hardened by heat treatment hardens only by cold working

Mechanical properties
Tensile strength: at delivery form 750-1000 N/ mm²



Delivery State


In the heat treatment (quenching, annealing or tempering) or heat treatment delivery, delivery status should be indicated in the contract.