... or Quenched and tempered provided 4. Cutting service provide AISI 1330, ASTM 1330,JIS SMn433, JIS SMn1,DIN 1.5066, 30Mn2 Dia ... Length:2000-13000mm or as required Details:1. Standards: AISI 1330, ASTM 1330,JIS SMn433, JIS SMn1,DIN 1.5066, 30Mn22. Specification ... use mechaincal press forhing of steel,could use also AISI 1330, ASTM 1330,JIS SMn433, JIS SMn1,DIN 1.5066, 30Mn2