Alloy Grades

Six core grades covering the full spectrum from cryogenic to high temperature

The strength benchmark below 650 °C

Proven Ni-Cu alloy for seawater, HF acid and alkalis

Upgraded 400 · First choice for heavily loaded seawater shaft parts

Non-magnetic · ultra-high strength · sour service

Chloride pitting resistance · long-life seawater shaft parts

Cost-effective martensitic PH stainless steel

Need grade advice or a quotation?

Send us your service parameters and we will recommend a grade and lead time.