Ripper shanks
>>Produced with high quality alloy steel.
>>A complete range of specifications，the thickness can reach 12mm, including all the dozers ripper shanks at home and abroad.
>>Wholly quenching and tempering, performance meets to the international standard, see following performance introduction.
>>Superior welding performance, high strength, outstanding anti-bending strength.
>>All the products have stable performance, high anti-wear strength, and high performance-price ratio; it’s your best choice.
Applied Models:
D4, 12G, D14G, D5H, D5, 16G-H, D6D, D6H, D6R, D7E, D7F, D7G, D7H, D7R, D8H, D8K, D8L, D8N, D8R, D9H, D9N,D9R
Technical infomation:
| 30MnB |
| |
|
C |
Mn |
Si |
Cr |
Ti |
B |
Al |
Mo |
Ni |
Cu |
S |
P |
| 30MnB |
0.30 |
1.40 |
0.25 |
0.50 |
0.05 |
0.004 |
0.04 |
0.08 |
0.05 |
0.04 |
0.015 |
0.015 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30MnB HB 500 |
|
Hardness |
|
HB 440--520 |
|
Yield Point |
|
1440Re -N/mm㎡ |
|
Tensile Strength |
|
1670Rm -N/mm㎡ |
|
Elongation |
|
9% |
|
Resilience at-20oC |
|
29J |