... -12m or random.5. Application:Foodstuff, gas, metallurgy, biology, electron, chemical, petroleum, boilers, nuclear, energy, construction field, ships building industry, war ... 50mm5mm ~ 80mm20*20-100*100mm 304 stainless steel bar chemical composition The chemical position C≤SiMnP≤S≤CrNiMo 0.081.002.00.050 ...