hat
317H austenitic en fe, ak bon kowozyon rezistans soudi pèfòmans ak fòs li genyen èmal. 347H en fe pou yon chodyè gwo superheater, reheater, en fif, petwochemik échangeur chalè tiyo accessoires. De baz aparans (1) gen fòs tanperati anwo nan syèl la anwo nan syèl la ak nan syèl la.
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. Basic Features (1) has high high temperature strength and high.