• Best Quality Galvanized Steel C Purlins System 1
  • Best Quality Galvanized Steel C Purlins System 2
  • Best Quality Galvanized Steel C Purlins System 3
  • Best Quality Galvanized Steel C Purlins System 4
Best Quality Galvanized Steel C Purlins

Best Quality Galvanized Steel C Purlins

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
30000 m.t/month

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C Purlin & Z purlin Product Description

Features:
1) Manufactured from high tensile galvanized steel
2) Despotic C&Z section steel, Z section steel is roll-formed from galvanized steel, specification to be complete
3) Make from quality raw material
4) Pre-punched holes based on detail design
5) Complete accessories package available
6) C purlin, Z purlin and H beam are widely used in factory buildings, large-span bridges, gymnasiums and portable houses
7) C purlin may be used in single spans and continuous spans in multi-bay buildings
8) We can make adjustment to meet your inquiries as we can do.


C channel steel
MaterialSpecification(mm)Thickness(mm)Weight(kg/m)
hba
Q195,Q235,Q3458050202.253.886
8050202.54.318
8050202.754.749
80502035.181
10050202.254.239
10050202.54.71
10050202.755.181
100502035.652
12050202.254.592
12050202.55.103
12050202.755.613
120502036.123
14060202.55.888
14050202.55.495
140602037.065
140502036.594
16050202.55.888
16060202.56.28
16070202.56.673
160502037.065
160602037.458
160702037.536
18050202.56.28
18060202.56.673
18070202.57.065
18080202.57.458
180502037.536
180602038.007
180702038.478
180802038.949
20050202.56.673
20060202.57.065
20070202.57.458
20080202.57.85
200502038.007
200602038.478
200702038.949
200802039.42
22050202.57.065
22060202.57.458
22070202.57.85
22080202.58.243
220502038.478
220602038.949
220702039.42
220802039.891
24050202.57.458
24060202.57.85
24070202.58.243
24080202.58.635
240502038.949
240602039.42
240702039.891
2408020310.362




Q:How to distinguish cold formed section steel and hot rolled section steel?
Hot rolled steel is a kind of steel with various geometrical cross section formed by heating billet. According to the different angles can be divided into flat steel, steel section, steel and I-shaped steel and hot-rolled L steel; steel according to the different section shape, divided into simple and complex section or section section and section three steel cycle:The characteristics of the simple section are the cross section, any point on the periphery as a tangent, generally not cross section, such as round steel, square steel, six angle steel, flat steel, triangular steel, arch steel and elliptical steel.Complex sections include angle steel, I-beam, channel steel, T steel, H steel, Z steel, rail, steel plate pile, window frame steel and other miscellaneous section steel;The periodic section shape and dimension along the length direction of the steel section changing periodically, such as rebar, axle and steel ploughshare.
Q:What is special steel?
Agricultural steelAgricultural steel is the main means of agricultural production and agricultural private or semi private steel, mainly are: Farm steel: Farm steel is commonly used steel for rural primary system of small tools and general civil tools. Main is a small section of round steel, flat steel and other varieties of composite steel composite steel billet, billet and hoe sickle knife blank, used in the manufacture of sickle, hoes and other small tools and other tools (such as knife, etc.). This kind of composite steel consists of two same components of the carbon steel hot rolled, low carbon steel is outside the body, soft and tough body steel seismic, good adhesion, easy sandwiching a layer of grinding. Leaf blade steel containing carbon, manganese, hard and wear-resistant, polished production tool edge is very sharp.
Q:What does "BH" mean?
In accordance with the different smelting quality of steel, steel is divided into ordinary steel and high quality steel. According to the current catalogue of metal products, ordinary steel can be divided into large section steel, medium section steel and small section steel. The section steel can be divided into I-beam, channel steel, angle steel, round steel and so on according to its sectional shape.
Q:What does "M" mean?
Section steel is a strip steel with definite section shape and size. It is one of the four big kinds of steel (plate, tube, mould, wire). According to the section shape, the section steel is divided into simple section steel and complex section steel (deformed steel).
Q:Does the profile include H?
In addition, the profiles include: profile steel, including gear ring, horseshoe steel, pole steel, foot plate, shallow channel, small channel steel, T-shaped steel, ball flat steel, send steel, hot-rolled, six angles, etc.. There are also rivets, steel, farm tools, steel, window frames, steel. Cold bending, cold drawn steel and so on.
Q:Elastic modulus of section steel
Generally speaking, the elastic body exerts an external function, and the elasticity experiences the change of the shape (called strain). The general definition of the elastic modulus is that the stress is divided by the strain. When the material is in the elastic deformation stage, its stress and strain should be changed into a positive proportion (that is to say, according to Hooke's law), and the coefficient of proportionality is called the elastic modulus.
Q:Can the section steel butt joint in the end?
Docking is usually available.If welding, it is mainly worried that the welding is not strong and the welding stress is too large. The wall thickness of the section steel is thin, and the butt welding itself is the most unreliable. So, in the joint lining board, fillet welded. Attention is paid to reducing stress in the process.Bolt connection also requires lining plate, pay attention to bolt size, quantity and spacing. To calculate whether thin-walled steel itself will be crushing, the solution is solder paste board, and bolt holes.In short, the principle is that the strength of the butt joint is not weaker than that of other parts, and there is no greater stress.
Q:What are the common types of profiled steel?
Section steel is divided into two types: simple section steel and complex section steel.Simple section steel: steel, wire rod, square steel, flat steel, six angle steel, triangular, elliptical steel, steel arch steel, etc..
Q:What kind of steel is used in steel columns?
Compared with other steel piles, steel pipe piles have their own advantages in many aspects, such as long joint welding, single pile bearing capacity, bending rigidity and penetration ability.

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