hat
317H austenitic asye pur, ak bon rezistans korozyon, pèfòmans soude ak fòs tèmik. 347H Nerjaveèi pou chofaj gwo chofaj, reheater, tiyo vapè, petrochemical chalè echanjeur ekipman tiyo.
eng
317H austenitic stainless steel, with good corrosion resistance, welding performance and thermal strength. 347H stainless steel for large boiler superheater, reheater, steam pipe, petrochemical heat exchanger pipe fittings.