SFM-3260    Sprayformed Super Abrasion Resistant High Speed Steel

Composition(%)

C  

Cr

Mo

W

Co

V

2.30

4.2

7.0

6.5

10.5

6.5

Steel Grade:

SFM-3260 （Similar grades：HS 6-7-6-10, W.Nr.1.3241, ASP2060）

Delivery   Status:

Soft-annealed ≤HB340, or ready-made tools, UT qualified.

Material feature:

Super high solidification rate in sprayforming makes the microstructure very fine and homogeneous. Ultra-high-alloyed carbides and nitrides in microns are spheroidal, uniformly  distributed in the matrix, facilitating excellent red-hardness, isotropic mechanical properties and good machinability, even better wear resistance and tooling life comparing to similar grade of PM steel.

Applications:

Very high alloyed high speed steel for tools requiring both hot hardness and wear resistance, such as extrusion die, demanding gear cutting tools, broaches, punches, drills, end mills, etc. 

Product  sizes:   

Round bar, up to DIA 300 mm

Rectangular bar:

Microstructures:

                                  Carbide morphology in a sample of DIA 290 mm bar, 100x (L) & 500x (R)

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