... Anneal / pickling / manual polished / mechanical polished4) Material: TP304, TP304H, TP304LN, TP304L, TP310 / S, TP316L, TP316H, TP316 / 316L, TP317L, TP321 / 321H, TP347, ... StandardsGB/T14975-2002,GB/T14976-2002,GB13296-2007ASTM A213, ASTM A269, ASTM A312, JIS G3459, DIN 17458 Superiority High ... -Ti5×C%overS≥205≥520≥40≤187≤90≤200What is stainless steel used for?Stainless steels of various kinds ...