Gear Steel Bar factory
20CrMnTi is a carburized steel with good performance and high hardenability. After carburizing and quenching, it has a hard and wear-resistant surface and a tough center, high low-temperature impact toughness, medium weldability, and good machinability after normalizing. It is a substitute steel of 18CrMnTi, which is widely used as carburized parts. In the automobile and tractor industries, it is used as an important carburized part with a section of less than 30mm, which can withstand high speed, medium or heavy load, impact and friction, such as gear, shaft, gear ring, gear shaft, main shaft of sliding bearing, crosshead, claw clutch, worm, etc.
Chemical聽Composition聽and聽Mechanical聽Properties(In聽Quenched聽&聽Tempered聽State)
Material20CrMnTi
Chemical聽CompositionMechanical聽Properties(In聽Quenched聽&聽Tempered聽State)
C0.17-0.23Tensile聽strength(MPA)聽鈮?080
Si0.17-0.37Yield聽strength聽(MPA)鈮?50
Mn0.80-1.10Elongation(未5/%)鈮?0%
Cr1.00-1.30Reduction聽in聽Area聽(蠄/%)鈮?5%
Ti0.04-0.10Impact聽聽(J)鈮?5
P鈮?.030聽
聽
Hardness聽聽聽
聽
鈮?17HB聽
聽
S鈮?.030
V-------
聽
Similar聽steel聽grade聽&聽Equivalent聽steel聽materials
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----SCM421---------------20CrMnTi
聽
Product聽Sales聽Information
SizeDiameter:10mm-1000mm
Length:5000mm-6000mm
Origin聽place聽Made聽In聽China
Delivery聽ConditionHot聽rolled,cold聽drawn,forged
Surface聽requireBlack,grinding,bright,polish
Heat聽treatmentQuenched,Tempered,annealed
Packingseaworthy聽packing聽,wooden聽case聽,carton,woven聽bag聽or聽at聽client's聽requires
Delivery聽timeIn聽10-50聽days
Trade聽TermEXW,FOB,CIF
PaymentsT/T聽or聽L/C聽at聽sight
PortChina聽main聽Port,such聽as聽shanghai,Dalian,Shenzhen聽port.
MOQ1聽Ton
聽
Application
20CrMnTi聽steel聽is used to manufacture important parts bearing high-speed, medium or heavy load, impact and friction with a section of<30mm, such as gears, gear rings, gear shaft cross聽heads, etc.Gear Steel Bar factory
website:http://www.htspecialmetals.com/gear-and-bearing-steel/gear-steel-bar/