Products

GB

                         Chemical  Composition%

C

Si

Mn

P

S

Ni

Cr

Mo

Cu

N

others

X6CrNiMoTi17-12-2(1.4571)

0Cr18Ni12Mo3Ti

0.08

1.00

2.00

0.045

0.030

10.00-14.00

16.00-18.00

2.00-3.00

-

-

Ti>=5C

X6CrNiTi 18-10

0Cr18Ni10Ti

0.08

1.00

2.00

0.045

0.030

9.00-12.00

17.00-190.00

-

-

-

Ti5C~0.70

Grade steel

Heat treatment

Requires non-proportional extension strength

Rp0.2b /(N/mm2)

Tensile Strength

Rm/(N/mm2)

Elongation

A/%

Reduction of Cutting Surface

      Hardnessb

HBW

HRB

HV

                >=    

         <= 

X6CrNiMoTi17-12-2(1.4571)/0Cr18Ni12Mo3Ti

205

530

40

55

187

90

200

X6CrNiTi 18-10/0Cr18Ni10Ti

Solution treatment

205

520

40

60

187

-

-