Npl06 # & heat-resistant stainless steel (17-4ph) sus630 60%, granular, used as raw materials to produce assembly parts in automotive engines & machine parts, 100% new
Sus 430 steel grain , size 0.4mm , the product has less than 90% weight through the sieve 1mm and over 90% of the weight passes through the sieve 5mm , used to spray surface treatment for machine parts , motor , 100% new