... thermal stability3.We can supply Material Quality List,Mechanical Properties and CrackDetection Report4.Quality Cetificate:ISO 9001:2000,Registration number: ... ASME, JIS, GBPaintingyellow, black oil and ZnTechnicsforged, castingSurfancerust-proof oil, black painted, vanish, galvanizing and as per customer requirementApplicationpetroleum, chemical, power, gas, metallurgy, shipbuilding, construction ...