High-end quality for High speed steel

Professional production for the following HSS for high-end quality material of cutting tools
Steel TypeZEICINGBJISASTMERASTEELDINCSiMnCrWMoVCo
Directional Powder HSSP30M36ASP20301.290.400.304.006.505.003.008.30
P23M32ASP20231.280.400.304.006.505.003.00
W18W18Cr4VSSKH2T1ET11.33550.790.300.254.1018.001.10
M35W6Mo5Cr4V2Co5SKH55M35EM351.32430.910.300.304.006.005.002.005.00
M35+V0.990.300.304.006.005.002.405.00
M42W2Mo9Cr4VCo8SKH59M42EM421.32471.100.500.304.001.509.401.108.00
HSSM2W6Mo5Cr4V2SKH51M21.33430.860.300.304.006.005.002.00
High Speed Steel P30

Normally be used for the product:

Quality Comparison

A well-known brand from Japan 

sample from one Korea customer

with no ESR Dia53mm for SKH51(M2)

Zeicin sample

EAF+LF+VD+RS ESR

Dia58mm for M2

Zeicin sample

IFF+LF+RS ESR

Dia60mm for M2

Carbide distirbution:grade 4.5

Carbide grain size:26μm

S:0.00112

Carbide distirbution:grade3.5

Carbide grain size:10μm

S≤0.001

Carbide distirbution:grade 3.5

Carbide grain size:12μm

0.001<S<0.03

France M35 dia76mm 100times

Carbide grain size:11 μm         

carbide distribution :4.5

France M35 dia76mm 500times

Carbide grain size:11 μm

carbide distribution :4.5

Zeicin M35 dia76mm 100times

Carbide grain size:9 μm                                   

carbide distribution:4

Zeicin M35 dia76mm 500times

Carbide grain size:9 μm

carbide distribution:4

Japan M35 dia36mm 100times                                     

carbide size:16μm

carbide distribution:2-2.5

Japan M35 dia36mm 500times

carbide size:16μm

carbide distribution:2-2.5

Zeicin M35 dia37mm 100times                                   

carbide size:7μm

carbide distribution:2.5

Zeicin M35 dia37mm 500times

carbide size:7μm

carbide distribution:2.5

 A well-known brand from Austria

Sample dia80mm provided from our customer to comparison

Austria                                                                                             

M35 dia80mm 100times

carbide grain size:14 μm

carbide distribution:4

Zeicin                                                                         

M35 dia80mm 100times

carbide grain size:10 μm

carbide distribution:3

Japan                                                             

M35 dia70mm 100times

carbide grain size:12 μm

carbide distribution:4.5

Austria

M35 dia80mm 500times

carbide grain size:14 μm

carbide distribution:4

Zeicin

M35 dia80mm 500times

carbide grain size:10 μm

carbide distribution:3

Japan

M35 dia70mm 100times

carbide grain size:12 μm

carbide distribution:4.5

 A well-known brand from Austria

Germany(D.B)sample

dia25mm for M35

dia16mm for M42

provided from our Korea

customer to comparison

Germany sample                                                           

M35 dia25mm 100times

carbide grain size:15 μm

carbide distribution:3

Germany sample

M35 dia25mm 500times

carbide grain size:15 μm

carbide distribution:3

Zeicin sample                                                                         

M35 dia30.2mm 100times

carbide grain size:9 μm

carbide distribution:2

Zeicin sample

M35 dia30.2mm 500times

carbide grain size:9 μm

carbide distribution:2

Germany sample                                                                   

M42 dia16mm 100times

carbide grain size:23 μm

carbide distribution:2.5

Germany sample

M42 dia16mm 500times

carbide grain size:23 μm

carbide distribution:2.5

Zeicin sample                                                               

M42 dia20.2mm 100times

carbide grain size:8μm

carbide distribution:2

Zeicin sample

M42 dia20.2mm 500times

carbide grain size:8μm

carbide distribution:2

Below test report from one of our Korea customers , ZD (ZEICIN) VS Hitachi quality

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