HVG MARINE STEEL 0063

HVG MARINE STEEL 0063: Unequal Leg and Thickness Angles

The unequal leg and thickness angles are a kind of special steel angles which are with unequal legs and different thickness of walls. They are also known as “L-section steel”. They are often used for shipbuilding. Compared with bulb flats, the unequal leg and thickness angles have larger section modulus and rigidity. What’s more, under the condition of same section modulus, the unequal leg and thickness angles can increase the loading and economic benefits. They are described by both leg length (longer first) and the both wall thickness (thinner first), eg. L250×90×9×13. In addition to shipbuilding, the unequal leg and thickness angles can be used for bridges, power transmission towers, beams… We are capable of supplying a wide range of steel grades and dimensions of the angles. If you are interested in our unequal leg and thickness angles, welcome to contact us.

Features

Made of structural steel
Full selection of steel grades, such as grade A, B, D, E, Q235, Q275…
In line with GB/T 706-2008 or JIS G3192-2008
Standard-sized, well-shaped, reliable
A wide range of dimensions

Profile of Unequal Leg and Thickness Angles

Technical specification:

Dimensions of Unequal Leg and Thickness Angles
Tolerance on Dimensions

Type	Sectional Dimension (mm)
Type	B	b	D	d	r	r1
L250×90×9×13	250	90	9	13	15	7.5
L250×90×10.5×15			10.5	15
L250×90×11.5×16			11.5	16
L300×100×10.5×15	300	100	10.5	15
L300×100×11.5×16	300	100	11.5	16
L350×120×10.5×16	350	120	10.5	16	20	10
L350×120×11.5×18	350	120	11.5	18
L400×120×11.5×23	400	120	11.5	23
L450×120×11.5×25	450	120	11.5	25
L500×120×12.5×33	500	120	12.5	33
L500×120×13.5×35	500	120	13.5	35