Hot Rolled Section Steel for Track Shoe

Hot Rolled Section Steel for Track Shoe

We can supply the hot rolled section steel for track shoe of excavator,bulludozer after cutting and processing , the track shoe widely used by construction machinery companies in china and oversea.

1、 GRADE:23MnB , 25MnB

2、 Specification:   192A/B, ST190

Thickness(exclude the teeth height):  8.5mm  10mm

CHEMICAL COMPOSITION AND MECHANICAL PROPERTIES

GRADE

C

Si

Mn

P

S

Ni

Cr

Cu

Mo

Pb

Sn

Ti

25MnB

0.23/0.28

0.15/0.35

1.00/1.30

≤0.040

≤0.030

≤0.30

≤0.20

≤0.35

≤0.15

≤0.02

≤0.03

≤0.065

HARDNESS: HRC 40-50 afterheat treatment

Teeth pitch: 190mm

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TIME:2018/06/19
CLASS:Hot Rolled Section Steel for Track Shoe
Next:Mast rail