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Angle steel the angle steel popular name corner iron, is two side mutually perpendicular becomes the angular sliver of steel products. Has division equal-angle iron and the unequal sides angle steel. Nearby equal-angle iron two wide equal.on the one hand wide * on the other hand wide * side thick millimeter number expression. Like “∠30×30×3”, namely on the one hand the expression the width is 30 millimeters, on the other hand thick is 3 millimeter equal-angle irons. Also the available model indicated that the model is side the wide centimeter number, like ∠3#. The model does not express in the identical model the different side thick size, thus in documentary evidence generals and so on contract angle steel on the one hand wide, on the other hand thick size filling in is complete, avoids using the model to express alone. The hot rolling equal-angle iron's specification is 2#-20#. the angle steel may different need to compose each kind of different stress component according to the structure, may also make between component's bridge piece. Widely uses in each kind of building structure and the engineering structure, like house beam, bridge, transmission tower, elevating machinery, ships, industry stove, reaction tower, vessel as well as warehouse shelf and so on.
Q235A/B Angle steel