SAE 4340 alloy steel bar supply AISI 4340 steel\\ Dongguan songshun mould steel CO.,LTD. as China's largest steel wholesaler, Main Steel has: 4140 steel,D2 steel,4130 steel,H13 steel,P20 steel,AISI 4340 steel,1.2738 steel,1.2379 steel,1.2344 steel,1.2080 steel etc.. If you are interested in our products, please contact us by email. We hope to establish long-term cooperation relationship with you.\\ AISI 4340 steel Steel Grade: alloy steel\\ AISI 4340 steel Standard: AISI, ASTM, BS, DIN, GB, JIS\\ AISI 4340 steel Dimensions: dia: 100mm-1000mm\\ Place of Origin: Guangdong, China (Mainland)\\ AISI 4340 steel Brand Name: SongShunSteel\\ AISI 4340 steel Model Number: 34CrNiMo6/4340/1.6582\\ AISI 4340 steel Technique: hot rolled or forged or cold drawn\\ AISI 4340 steel Application: Die Steel Bar\\ AISI 4340 steel Alloy Or Not: Is Alloy\\ Special Use: Mold Steel\\ Type: Alloy Steel Bar\\ Shape: plate/flat bar/round bar/sheet\\ Application: mould-making, petrol drilling and so on\\ Surface: black or machined\\ Technique: Hot work or Forged\\ MOQ: 20 tons\\ Introduces basic: alloy steel\\ Customize's logo: acceptable\\ Thickness: 30-400mm\\ Package: unpacked or based on client's request\\ Payment: L/C at sight or T/T\\ Dongguan songshun mould steel CO.,LTD.\\ songshun AISI 4340 steel Tel: 86-769-85475596\\ songshun AISI 4340 steel Fax: 86-769-82285809\\ songshun AISI 4340 steel Contact E-mail: [email protected]\\ songshun AISI 4340 steel website: http://www.songshunsteel.com/\\ songshun AISI 4340 steel Address: No.4 Dongda Street, ShaTou, Dongguan City,Guangdong Province,China\\ songshun AISI 4340 steel Zip: 523850\\ songshunlogo01