... 12m or random.5. Application:Foodstuff, gas, metallurgy, biology, electron, chemical, petroleum, boilers, nuclear, energy, construction field, ships building industry, ... ~ 80mm20*20-100*100mm 304 stainless steel bar chemical composition The chemical position C≤SiMnP≤S≤CrNiMo 0.081.002.00. ... widely used so far.It has been used in the equipment of food,ordinary facilities of chemistry,nuclear energy ...