... 2B ,BA,4k(polished),8k(high polished),NO.1~NO.4,etcorigin: tisco,baosteel Commoditytisco 201 seamless ... stainless steel pipe NO.1 Descriptionstainless steel pipe, stainless steel seamless pipe, ... 25≤200SUS304≥520≥205≥35≤90Characteristics :Resistant to highly oxidizing acids such as nitric acid, ... Dongbeitang Town,Xishan District,Wuxi ,China Website: www.wxyp.cn