Inquiry (采购产品): 1/2" SS Balls I am in the process of sourcing 1/2" balls. We have tried stainless 440C and they corrode in the salt water environment (ocean) that we require them for. Stainless 304 are not hard enough. Are you able to supply balls with steel strength and stainless corrosion resistance ( or recommend a possible alloy. Annual usage approx. 30000. **** Hidden Message ***** Lisa Zaniol V6V 1P6 Company: Teleflex Canada Inc E-mail: lzaniol@teleflex.bc.ca **** Hidden Message ***** lzaniol@teleflex.bc.ca