TripleHard mining

Comprasionwith Cr6 and TripleHard

Cr6: Base material AISI 329 and 20MnV6

TripleHard 20MnV6 normal steel

Very demandingenvironment in Australianmining

Salt and hightemperature

20MnV6 + Cr6

After 2 months

20MnV6 base material

Easy to see a lot of rust

Need to change the cylinder

AISI329 + Cr6

After 4 months

AISIbase material

Easy to see rust

Even stainlesssteelrod is rusty

TripleHard 20MnV6 normal steel

After 34 months

Normal steel base material

NO RUST

TripleHardis much better than Cr6 with AISI base material