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50Cr round bar is alloy structural round bars under the standard of GB/T 3077-1988.If you need 50Cr hot rolled and forged round bar,please be free to contact us..
60CrMoV is a kind of alloy steel material.60CrMoV features for its high strength and hardness, good weldability, toughness, machinability and so on..
The material 50CrMoV13-15 has higher hardness and red rigid under high temperature to keep high hardness, high wear resistance and appropriate toughness..
Henan KUNFENG Co.,Ltd offer 90Cr3 alloy structural steel forged steel round bar and 90Cr3 hot rolled round bar with good quality and fast delivery at best price. .
1340 round bars has high Strength, plasticity and wear resistance, but the cold deformation plasticity is not high, weldability is poor..
AISI 4140 Steel round bar has high tensile strength and toughness values features. We can supply all AISI 4140 hot rolled round bar sizes. And AISI 4140 forged round bar application is very widely..
ASTM4142 has high strength and hardenability and good toughness. When quenching, the deformation is small, when high temperature,creep strength and rupture strength is high. .
