C Section Steel

C Section Steel Specifications

Supply Specifications of C Section Purlins

Model	H(mm)	B(mm)	C(mm)	T(mm)
C80	80	40	15	2.0-2.5
C100	100	40	20	2.0-3.0
C100	100	50	20	2.0-3.0
C120	120	50	20	2.0-3.0
C120	120	60	20	2.0-3.0
C140	140	50	20	2.0-3.0
C140	140	60	20	2.0-3.0
C160	160	60	20	2.0-3.0
C160	160	70	20	2.0-3.0
C180	180	60	20	2.0-3.0
C180	180	70	20	2.0-3.0
C200	200	60	20	2.0-3.0
C200	200	70	20	2.0-3.0
C220	220	70	20	2.0-3.0
C220	220	80	20	2.0-3.0
C240	240	70	20	2.0-3.0
C240	240	80	20	2.0-3.0
C250	250	80	20	2.0-3.0
C260	260	80	20	2.0-3.0
C280	280	100	20	2.0-3.0
C300	300	100	20	2.0-3.0
C320	320	100	20	2.0-3.0
C340	340	100	20	2.0-3.0
C360	360	100	20	2.0-3.0

C Section Steel Application

Construction field

• Main load-bearing components such as steel columns, steel beams and steel frames.
• Used as light steel keels.
• Often used as purlins and wall beams for roofs and walls.
• Used to make bridge piers, bridge frames, etc.

Industrial field

• As the main component of mechanical equipment such as machine beds, workbenches, conveying equipment and support frames.
• Used to make automobile shell structural parts, chassis, beams, bumpers, doors and other parts.
• Used to make ship hulls, decks, bridges and other structural parts.

Electrical field

• Used to make cable trays.
• Commonly used to make load-bearing structures of power equipment such as transmission towers and transformer brackets.

Other applications

• As the arches, columns and purlins of agricultural greenhouses.
• C section steel is one of the main materials for making shelves.

Advantages of C Section Steel

• Light weight, reducing construction costs.
• Flexible design, high space utilization.
• High strength, good bearing capacity.
• Good earthquake resistance, ensuring building safety.
• Good processing performance, easy construction
• Good sealing and durability.

C Section Steel Weight Calculation Formula

W=(H+B×2+C×2)×T×7.85kg/㎡

• W represents weight in kg/m.
• H represents the height of C-section steel in m.
• B represents the mid flange of C-section steel in m.
• C represents the small flange of C-section steel in m.
• T represents the wall thickness of C-section steel in mm.

Weight of C section steel of different specifications and sizes:

Specification	Weight(kg/m)	Specification	Weight(kg/m)
80x40x20x2.5	3.925	180x60x20x2.5	6.673
80x40x20x3	4.71	180x60x20x3	8.007
100x50x20x2.5	4.71	180x70x20x2.5	7.065
100x50x20x3	5.652	180x70x20x3	8.478
120x50x20x2.5	5.103	200x50x20x2.5	6.673
120x50x20x3	6.123	200x50x20x3	8.007
120x60x20x2.5	5.495	200x60x20x2.5	7.065
120x60x20x3	6.594	200x60x20x3	8.478
120x70x20x2.5	5.888	200x70x20x2.5	7.458
120x70x20x3	7.065	200x70x20x3	8.949
140x50x20x2.5	5.495	220x60x20x2.5	7.4567
140x50x20x3	6.594	220x60x20x3	8.949
160x50x20x2.5	5.888	220x70x20x2.5	7.85
160x50x20x3	7.065	220x70x20x3	9.42
160x60x20x2.5	6.28	250x75x20x2.5	8.634
160x60x20x3	7.536	250x75x20x3	10.362
160x70x20x2.5	6.673	280x80x20x2.5	9.42
160x70x20x3	8.007	280x80x20x3	11.304
180x50x20x2.5	6.28	300x80x20x2.5	9.813
180x50x20x3	7.536	300x80x20x3	11.775

C Section Steel Price

The price of C-section steel is affected by many factors such as material, specification, production process, and surface treatment. The price per ton is around US$400-650.

To obtain accurate C-section steel price information, please tell us the material, size, surface treatment and other data, and we will quote you quickly.

Why Choose Us

• We have a full range of C Section steel specifications and sizes, and we always have sufficient inventory.
• We provide full-size C Section steel for highway projects and agricultural greenhouses.
• Our C Section steel has high strength, good toughness, strong bearing capacity and durability.
• The company is ISO 9001:2015 certified, with 14 years of export experience and serving more than 120 countries.

When choosing C Section steel, you should consider many aspects to ensure that it meets the specific needs of the project. If you have any questions about C Section steel or steel for your project, please feel free to contact us.