... Stainless steel:i) 304, 316, 316L, 309, 310, 312, 347, 410, 420ii) ASTM: CA15, CA40, CF8, CF8M, CF3M, CF16F, CH10, CH20iii) DIN: ... 304C15, 316C12, 316C15b) Heat - resistant steel: HH, HK, HE, HI, HFc) Carbon steel and alloy steel: ASTM 415-205, 80-40, LCA, CB ... and ensures physical performances (tensile strength, impact strength, elongation)4) Software for specification drawings: Pro/E, Auto CAD, Solid ...