... -term supply stainless steel products, including stainless steel seamless pipes,stainless steel bar and stainless steel sheet.1. Material:201,202,301,302,303,304,304L,309, ... ,furnace shell,furnace plates,bridge still,the ship building plate and so on. Standard nameChemical compositionMechanical PropertiesJISGBAISTENCSiMnPSNiCrOthersYield StrengthTensileElongationHardnessUNSmaxmaxmaxmaxmaxmaxN/mm2N ...