ams 4027 skd 61 aisi 4140 round bar

{"cid":"91198947","title":"650mm Astm 1015 Aisi 4140 Round Bar Cold Drawn Bright \/ Black","imgUrl":"https:\/\/img.ismap.com\/nimg\/a9\/d1\/cbca47db4d44a716394b7c05bc94-200x200-1.jpg","attrs":{"Price":"$0.60 \/ Kilogram","Brand Name":"Gnee","Model Number":"42CrMo4 17CrNiMo6 18CrNiMo7-6","Minimum Order Quantity":"1000 Kilogram","Certification":"SGS","Place of Origin":"Tianjin","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"1000 Ton\/Tons per Month","Packaging Details":"Steel strip packed,Standard Export Seaworthy Package.Suit for all kinds of transport,or as required","Steel grade":"42CrMo4 17CrNiMo6 1015 4140","Alloy or not":"Is Alloy","Technique":"Hot Rolled","Application":"Structural Steel Bar,Die Steel Bar,Tool Steel Bar","Standard":"ASTM,DIN,GB,AISI,JIS","Shape":"Round","Length":"1m-6m,as your request","Material":"Die alloy steel round bars","Surface":"black or bright","Product name":"Alloy Steel Round Bar 40Cr 4140 D2 alloy steel round bars","Diameter":"12mm-650mm","Delivery condition":"within15 days after received the deposit"}}

{"cid":"91213754","title":"AISI 4140 Steel 1.7225 42CrMo4 SCM440 Forging Bar Flats Round","imgUrl":"https:\/\/img.ismap.com\/nimg\/5d\/96\/a6fc43a970287c659f5b6ac57481-200x200-1.jpg","attrs":{"Brand Name":"Guangda","Delivery Time":"15-45 work days","Certification":"DNV, BV, Rina, ISO, GL, ABS, LR ,CCS ,PED","Place of Origin":"Jiangsu China","Payment Terms":"L\/C, D\/A, D\/P, T\/T","Supply Ability":"500000 ton\/year","Material":"AISI 4140 Steel","Heat treatment":"Annealing,Normalizing,Tempering ,QT etc .","Standard":"AISI","Shape":"Round, flat, hexagonal, block, shaft etc","Surface":"Black, Turned , Rough turnned ,premachined,Polish","Length":"Max 10000mm (10m)","Diameter":"\u03c6150-1500mm","Trade Mark":"GD"}}