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Availability
Round bar
Sizes: 10mm – 400mm
Supplied Condition: Quenched & Tempered
Features
It’s one kinds of high quality alloy structural steel.
Characteristics
Very common Quenched & Tempered alloyed engineering steel grade With high intensity, high hardenability. It has a small distortion afer quenching, a ghigh creep strength and lasting intensity afer processing of high tempreature.
Chemical composition: ( % )
C : 0.38-0.45,
Si: 0.15-0.40,
Mn: 0.60-0.90,
Cr: 0.90-1.20,
Mo: 0.15-0.30
S\P=0.035,
Ni\Cu=0.030
Mechanical Properties
Hardening Temp : 820 – 850 C
Ouenching Medium : Oil
Hardness as Supplied :
Steel Product: