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  SFM-1023        Sprayformed High Cr and Wear Resistant Cold Work Steel

Composition(%)

C  

Si

Mn

Cr

Mo

V

2.30

0.8

0.6

20.00

0.50

< 1.0

 

 

Steel Grade:

SFM-1023 （No similar grades in the world yet）

 

     Delivery  Status:

Soft-annealed ≤HB250, or ready-made tools, UT qualified.

 

Material feature:

 

Super high solidification rate in sprayforming refines the massive carbides into equiaxed and  a few microns in size, offering combination of high hardness and toughness, good machinability, and isotropic mechanical properties. Its wear resistance is remarkably better than D2 due to its high Cr and C contents.

 

Applications:

For high wear resistant cold work parts, such as crusher wear parts, grinder parts, crushing  hammer, feeding screw, injection moulding cylinder sleeves,ceramic and powder metallurgy moulds and their reinforcement inserts or strips, wood cutting tools, etc.

 

 

    Product  sizes:   

Round bar, up to DIA 300 mm

 

Rectangular  bar:

T \ W

50 mm

100 mm

200 mm

300 mm

400 mm

500 mm

▅  50 mm

X

X

X

X

X

X

▅100 mm

X

X

X

X

X

X

▅150 mm

X

X

X

X

X

X

▅200 mm

X

X

X

X

X

 X 

▅250 mm

X

X

X

X

 X

 

▅300 mm

X

X

X

X 

 

 

 

Microstructures:

            

                                                                                          Microstructure of SFM1023, Nital etched, 100x

Remarks: Our expert, inventor of SFM Process, will technically support your applications to best benefits.

Company address:    18-A02 of 4th Xingye Road, Guanglong Industry Park, CN-528313 Foshan, China

Tel./ Fax:  0757-23316070

The above data are as reference, which is subject to change by SFM