hat
317H austenitic en fe, ak bon kowozyon rezistans soudi pèfòmans ak fòs li genyen èmal. 317H en fe pou yon chodyè gwo superheater, reheater, en fif, petwochemik échangeur chalè tiyo accessoires.
eng
317H austenitic stainless steel, with good corrosion resistance, welding performance and thermal strength. 317H stainless steel for large boiler superheater, reheater, steam pipe, petrochemical heat exchanger pipe fittings.