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DIN17100 St37-3N angle steel

DIN17100 St37-3N angel steel
DIN17100 St37-3N angle steel

DIN1710 St37-3N angel steel, under DIN17100 standard St37-3N angel steel, under DIN17100 standard, we can regard St37-3N steel angel as Carbon Structural steel .


ST37-3N angel steel is Non-alloy steel. Its Mechanical properties is Yield strength more than 235MPa, tensile strength 360-510Mpa. ST37-3N angel steel is a kind of normalized steel. Structural Steels like ST37-3N is used in many applications.Because ST37-3N steel has combining good welding properties with guaranteed strengths so ST37-3N steel is widely used on transport,chassis parts,building and construction and also used for making pipes and tubes. There are many grades and the uses varied including civil and industrial engineering. High strength low alloys have replaced many structural steels where weight reduction is important (e.g. automotive) but with guaranteed strengths.


DIN17100 St37-3N angle steel Chemical Composition Requirements -% by mass*

Chemical elements C



Mn max. P max. S
Al min.
%, by mass 0,17 0,55 1,40 0,035 0,035 0,30 0,08 0,30 0,48 0,020
Permissible deviation + 0,02 + 0,03 + 0,04 + 0,005 + 0,005 + 0,05 + 0,03 + 0,05   - 0,005

DIN17100 St37-3N angle steel angel steel Mechanical Properties

Thickness of ruling section tR
Diameter in mm tR ≤ 100mm 100< tR ≤250mm 250< tR ≤500mm 500< tR ≤1000mm
Re min  (N/mm2) 215 175 165 -
Rm min (N/mm2) 340 340 340 -
A % min. l-longitudinal 24 23 23 -
tr -transverse - 17 17 -
KV min * (J) l-longitudinal 35 30 27 -
tr -transverse - 20 15 -


St37-3N angel steel testing

The manufacturer must supervise production by carrying out his own measurements and so on his own responsibility by methods which suit him .

Katalor enterprises is the professional Chinese St37-3N angel steel supplier .We keep a lot St37-3N angel steel stock in our warehouse. We promise the competitive price in order to enlarge our oversea market. If you want to know St37-3N angel steel wholesale price ,please be free to contact us.



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