|Product Name||SAE 1045 1020 Hot Rolled Iron Carbon Steel Round Bars Round Steel Bar|
|Grades||1045 1020 20MnCr5|
|Delivery Condition||Black Surface,Rough machined or as required|
|Test||100% Ultrasonic test|
|Process||EAF + LF + VD + Forged + Heat Treatment|
|Dimension||Diameter : 16mm - 250mm|
|Length : 4000-15000mm or cut to length|
|Application||1): Can be used in many fields such as building, automobile, shipbuilding, petrochemical, machinery, medicine, food, electric power, energy, space, building and decoration, etc.
2): Can be made into mould template, mortise pin, column
3): This kind of steel have good mechanical property, is widely used in structural parts which may support stress alternation, especially made into some connecting rods, bolts, wheel gear...
4): This kind of steel is the most common blanks and materials of shaft parts. Its die welding material model is CMC-E45.
|Inspection||Mill Test Certificate is supplied with shipment,SGS inspection is accepted if needed|
|Package||Standard export seaworthy package or as required.|
|Port||Tianjin Port or Customer designated port of destination|
|Delivery Time||5-15 days,according to customers' grades,dimension and quantities|
|Carbon structure steel||Q195, Q215, Q235, Q275||16mm-250mm||GB/T700-2006|
|Low alloy high strength structure steel||Q295, Q345, Q390, Q420, Q460||16mm-250mm||GB/T1591-2008|
|Prime Carbon structure steel||10#, 20#, 35#, 45#, 60#, 20Mn, 65Mn, B2, B3, JM20, SH45,S45C, C45||16mm-250mm||GB/T699-1999|
|Alloy structure steel||30Mn2, 40Mn2, 27SiMn, 42Crmo, 20Cr,40Cr,20CrMo, 35CrMo, 20CrMnTi, 30CrMnTi, 20MnVB, 20MnTiB, 45MnV, 20CrNiMo, Q345B, 35MnBM,40MnB,36Mn2V,||16mm-250mm||GB/T3077-1999|
|Spring Steel||65Mn, 60Si2Mn, 50CrVA||16mm-250mm||GB/T1222-84|
|Bearing Steel||GCr15, GCr15GD,55SiMoV||16mm-250mm||GB/T18254-2002|
|Structural steels subject to end-quench hardenability requirements||20CrMnTi, 30CrMnTi, 20Cr, 40Cr, 30CrMo, 42CrMoA, 27SiMn, 40Mn2H, 20CrNiMo, 40Mn2, q345b,35MnBM, 40MnB,45MnV.||16mm-250mm||GB/T5216-2004|
|Oil wells structural steel||37Mn5, 36Mn2V||16mm-250mm||Q/LYS248-2007|
|Marine anchor chain steel||CM490, CM690, M30Mn2||16mm-250mm||YB/T66-1987|
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