... 20mm 3.OD:25-1425mm 65Mn cold drawing din 2462 alloy steel pipe 1.material:65Mn2.wallthickness:0.7-20mm3.OD:25- ... Let's talk details!Best RegardsNicole FungSales ManagerWuxi Runchang Stainless Steel Material Co.,Ltd. TEL.:86-510-83630918Fax:86-510-83630958Address ... 101-106, Building Two, Section Two, Eastern Steel Market, No.118,Beihuan Road,Wuxi,China. 65Mn cold drawing din 2462 alloy steel pipe