Chinese L-Section Steel

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Chinese L-Section Steel

Application:

Steel Wide Flange Beams are also called “H-beams”, “H-sections”, “I-beams”. They are one kind of hot-rolled structural steel section. American steel is high section stability and it’s easy to use. Besides, they are standard-sized, well-shaped and reliable. The American steel wide flange beams passed practicing tests. We are able to provide you the beams which are made of material GR50, GR60, GR65, A36, A43, D36, DH60. The beams are manufactured according to ASTM A6/ A 6M, ASTM 572A. The American steel wide flange beams are produced by the top steel mills in China. If you want to know more details, welcome to contact us.

The Chinese L-section steel is one kind of special angle steel with unequal edge and different thickness on both sides. L-section steel is widely used in architectural structure or shipbuilding because of its long durability. What’s more, under the condition of section modulus, the Chinese L-section steel can improve its loading and economic ability.

We are capable of supplying a wide range of steel grades and dimensions of the angles. The available steel grades of our L-section steel including CCS A, CCS B, CCS D, CCS E, AH32, AH36, AH40, DH32, DH36, DH40, EH32, EH36, EH40, Q235, Q345. Stainless steel L sections and galvanized L sections are also available. And we also can customize according to your requirement. If you are interested in our products, welcome to contact us.

Features:

• Made of high quality steel

The steel features good weld ability, excellent plastic deformation, nice mechanical properties.

• Full selection of steel grades

The steel grades that we provide regularly for L-section steel: CCS A, B, D, E, AH32, DH32, EH32, AH36, DH36, EH36, AH40, DH40, EH40 or other equivalent steel grades. Besides, Q235, Q345 are available, too.

• In line with GB/T 706-2008 or JIS G3192-2008

• Standard-sized, well-shaped, reliable

• A wide range of dimensions

Dimensions of Chinese L-Section Steel:

Type	Sectional Dimension (mm)						Sectional Area (cm2)	Nominal Weight (kg/m)
	B	b	D	d	r	r1
L250×90×9×13	250	90	9	13	15	7.5	33.4	26.2
L250×90×10.5×15			10.5	15			38.5	30.3
L250×90×11.5×16			11.5	16			41.7	32.7
L300×100×10.5×15	300	100	10.5	15			45.3	35.6
L300×100×11.5×16			11.5	16			49.0	38.5
L350×120×10.5×16	350	120	10.5	16	20	10	54.9	43.1
L350×120×11.5×18			11.5	18			60.4	47.4
L400×120×11.5×23	400	120	11.5	23			71.6	56.2
L450×120×11.5×25	450	120	11.5	25			79.5	62.4
L500×120×12.5×33	500	120	12.5	33			98.6	77.4
L500×120×13.5×35			13.5	35			105.0	82.8

Tolerance on Dimensions:

Project			Allowable Deviation	Illustration
Width (B, b)			±4.0
Thickness	Thickness (D)		+1.6 -0.4
	Thickness (d)	≤20	+2.0 -0.4
		>20~30	+2.0 -0.5
		>30~35	+2.5 -0.6

Marine angle steel in factory: