GB/T 8162 45# Structure Seamless Pipe

Posted:2018-07-25 14:14:48

45# steel is called in GB, also known as "oil steel" market hot spot mostly; cold rolling specifications between 1.0 ~ 4.0 mm (mm) between the cold plasticity of the steel, annealing, normalizing is better than quenching and tempering , with high strength and good machinability.

GB/T 8162 45# Structure Seamless Pipe

Grade	Yield Strength (Mpa)			Tensile Strength (MPa)	Elongation (%)
45#	≤16mm	＞16mm-30mm	≥30mm	≥590	≥14
	≥335	≥325	≥315

GB/T 8162 45#chemical composition:
Element Weight %
Fe 97.5099 — 98.9099
Mn 0.5 — 0.8
C 0.42 — 0.5
Si 0.17 — 0.37
Cr 0.0 — 0.25
Cu 0.0 — 0.25
Ni 0.0 — 0.25
S 0.0 — 0.035
P 0.0 — 0.035

Katalor enterprises will use our professional services, best quality and competitive price to fulfill each customers needs in GB/T 8162 45#. More information about GB/T 8162 45# price, please feel free to contact us, we will always do our best to help you.

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