... Corrossion resistance 12~250mm/80~120mm Sichuan Liaofu Special Steel Trading Co., Ltd.410 Stainless Steel square bar Dimensions:1 ... rolling-spheroidizing,hot-rolling softing annealing, spheroidizingSichuan Liaofu Special Steel Trading Co., Ltd.stainless steel1, Grade: 409,0Cr12Nb/201/ ... , aviation, atomice energy, nuclear energy, petroleum, chemicalsk, marine development. 410 stainless steel square bar