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ASTM AISI 4140/4130/1020/1045 Hot Rolled & Cold Drawn Carbon Alloy Steel Round Bars1
Steel Productssteelalloy steel
Ningbo Ningshing Precision Machinery Group Co., Ltd.
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Product Description AISI 4140/4130/1020/1045 Hot Rolled Alloy Metal Iron Steel Rod ASTM 1018 1020 1045 1518 Cold Drawn Polished Bright Mild Carbon Round Steel Bars DimensionsHot Rolled Round: dia.10-300 mm. Delivery ConditionEAF+LF+VD, Hot Rolled or Forged, Black surface or Machined surface (Peeled, Turned, Grinded), Untreated or Normalized, UT 100% PassedEquivalenceAISI / SAE DIN / W.Nr JIS GB 1045CK45 C45E 1.1191 S45C 45# Chemical Composition(%)Steel Grade C Si Mn P S Cr Ni CK45 C45E 1.1191 0.42-0.50 ≤ 0.40 0.50-0.80 ≤ 0.035 ≤ 0.035 ≤ 0.20 ≤ 0.10 10450.43-0.50 ---- 0.60-0.90 ≤ 0.040 ≤ 0.050 ≤ 0.05 ---- S45C 0.42-0.48 0.15-0.35 0.60-0.90 ≤ 0.030 ≤ 0.035 ≤ 0.20 ≤ 0.20 Steel GradeC Si Mn P S Cr Mo Ni Cu H2% (ppm) 41300.28-0.33 0.15-0.35 0.40-0.60 ≤ 0.025 ≤ 0.025 0.80-1.10 0.15-0.25 ≤ 0.25 ≤ 0.35 ≤ 2.00 Steel GradeCSiMnPSCrMo41400.380.150.75≤≤0.800.150.430.351.000.0350.0401.100.25CharacteristicsAISI 1045 is a medium carbon steel is used when greater strength and hardness is desired than in the"as rolled" condition. Extreme size accuracy, straightness and concentricity combine to minimize wearin high speed applications.ApplicationsQuenched and subsequently tempered steel for screws, forgings, wheel tyres, shafts, sickles, axes, knives, wood working drills, hammers, etc. Main ProductsView more products, you can click product key words.Main ProductsSteel FlatSteel PlateDie SteelPlastic Mold SteelAlloy SteelPre-machined FlatDie Casting DieMold BaseAluminum Die Company ProfileRecommend Products FAQ
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