Construction materials & assembly


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Angle is a rolled, drawn or bended section and is one of the basic elements of metal structures. Angles are L-shaped beams made of long metal products manufactured on tube-rolling mills from high-quality structural steel.



Products Description Hot rolled equal and unequal steel angles.
 Details of Mills, Characteristics Mill “370” – equal angles, dimensions: 25х4, 35х4 mm as per GOST 8509.

Mill “450” – unequal angles, dimensions: 63х40х5; 6 and 8 mm, 75х50х5; 6 and 8, 100х63х8;10, 110х70х8 mm as per GOST 8510.

Mill “450” – equal angles, dimensions: 40×3-5, 45×3-5, 50×4-6, 56×4-5, 63×4-6, 70×5-8, 75×5-9, 80х6-8, 90х6-9,  100х7-14,125х8-16 mm as per GOST 8509.

General Characteristics Length 6000 – 12000 mm.
 Application Delivery Standard Document  Dimensions, mm  Steel Grades
General application  GOST 535  all St0, St3sp (of all deoxidation degrees)
For welded, riveted and bolted structures  GOST 19281 09G2S, 09G2, 09G2D, 9G2SD, 10G2S1, 10HSND, 15HSND
For manufacture

of bridge structures

GOST 6713 16D, 10HSND, 15HSND

For shipbuilding

GOST 5521 (РС)А, (РС)В, (РС)D, (РС)A32, (РС)D32, (РС)A36, (РС)D36
ТU 14-101-334
 For welded, riveted and bolted structures SТP ММК 191-99 (based on DIN 17100 and EN 10025) certified by TUV USt37-2, St37-2, RSt37-2, St44-2, St52-3 as per DIN 17100; S235 (JR, JRG1, JRG2, J0, J2G4), S275 (JR, J0, J2G4), S355 (JR, J0, J2G4) as per EN 10025
For interlocks in pile structures ТU 14-101-471 65.5х37х12 St3sp, 09G2S, 15HSND
Packing In bundles of up to 8 mt. Herringbone stacking
Marking Metal tags.