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Henan Bebon Iron&Steel Co.,Ltd is a steel-bar-specialized factory, located in zhengzhou city, south of henan province. Found in 2000, it takes an area of 520,000 square meters.

Home > News > Industry News > ViewsComparison between St44-2 and St44-3 steel round bar

Comparison between St44-2 and St44-3 steel round bar

Compared whith St37-2 and St37-3, St44-2 and St44-3 own a higher tensile strength and yield strength. St44-2 and St44-3 are the grade under DIN17100. Both St44-2 and St44-3 steel are the common non-alloy carbon structural steel.

Standard: DIN17100
St44-2 material NO: 1.0044
St44-3 material NO: 1.0144

Chemical composition between St44-2/St44-3 steel round bar

	St44-2	St44-3
C	0.24	0.23
P	0.060	0.050
S	0.060	0.050
N	0.010

Mechanical properties between St44-2/St44-3 steel round bar

Tensile strength
St44-2: 410-580Mpa
St44-3:340-510Mpa

Yield strength
St44-2: 235-275 Mpa
St44-3: 215-235 Mpa

Elongation
both St44-2 and St44-3 range from 15%-26% according to different size

We BEBON are the leading manufacturer and supplier of St44-2 and St44-3 steel round bar that are manufactured using high quality raw material and advanced technology.