Cobalt Based Alloy Continuous Casting Rod For Surfacing Carbon Steels, Low Alloy Steels, Stainless Steels And Nickel Based Alloys
NS COBALT 12
CLASSIFICATION
AWS A5.21 ERCoCr-B
PRODUCT DESCRIPTION
Is hardfacing casting rods with good welding quality, appearance and homogenous chemical composition are manufactured by the continuous casting high technology. The deposits are Co-Cr-W alloys with fairly high carbon content. It is excellent resistance to corrosion, erosion, impact, thermal shock and heat and wear even at 800 °C.
APPLICATIONS AND MATERIALS TO BE WELDED
Designed for high temperature and pressure valves, valve in internal combustion engines, sliding guides, various cutting edges in chemical industry
and sleeves in high-pressure pump
OTHER DATA
Slightly better resistance to abrasion than NS Cobalt 6
