Best Quality Galvanized Steel C Purlins
- Ref Price:
-
- 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 | |||||
| Material | Specification(mm) | Thickness(mm) | Weight(kg/m) | ||
| h | b | a | |||
| Q195,Q235,Q345 | 80 | 50 | 20 | 2.25 | 3.886 |
| 80 | 50 | 20 | 2.5 | 4.318 | |
| 80 | 50 | 20 | 2.75 | 4.749 | |
| 80 | 50 | 20 | 3 | 5.181 | |
| 100 | 50 | 20 | 2.25 | 4.239 | |
| 100 | 50 | 20 | 2.5 | 4.71 | |
| 100 | 50 | 20 | 2.75 | 5.181 | |
| 100 | 50 | 20 | 3 | 5.652 | |
| 120 | 50 | 20 | 2.25 | 4.592 | |
| 120 | 50 | 20 | 2.5 | 5.103 | |
| 120 | 50 | 20 | 2.75 | 5.613 | |
| 120 | 50 | 20 | 3 | 6.123 | |
| 140 | 60 | 20 | 2.5 | 5.888 | |
| 140 | 50 | 20 | 2.5 | 5.495 | |
| 140 | 60 | 20 | 3 | 7.065 | |
| 140 | 50 | 20 | 3 | 6.594 | |
| 160 | 50 | 20 | 2.5 | 5.888 | |
| 160 | 60 | 20 | 2.5 | 6.28 | |
| 160 | 70 | 20 | 2.5 | 6.673 | |
| 160 | 50 | 20 | 3 | 7.065 | |
| 160 | 60 | 20 | 3 | 7.458 | |
| 160 | 70 | 20 | 3 | 7.536 | |
| 180 | 50 | 20 | 2.5 | 6.28 | |
| 180 | 60 | 20 | 2.5 | 6.673 | |
| 180 | 70 | 20 | 2.5 | 7.065 | |
| 180 | 80 | 20 | 2.5 | 7.458 | |
| 180 | 50 | 20 | 3 | 7.536 | |
| 180 | 60 | 20 | 3 | 8.007 | |
| 180 | 70 | 20 | 3 | 8.478 | |
| 180 | 80 | 20 | 3 | 8.949 | |
| 200 | 50 | 20 | 2.5 | 6.673 | |
| 200 | 60 | 20 | 2.5 | 7.065 | |
| 200 | 70 | 20 | 2.5 | 7.458 | |
| 200 | 80 | 20 | 2.5 | 7.85 | |
| 200 | 50 | 20 | 3 | 8.007 | |
| 200 | 60 | 20 | 3 | 8.478 | |
| 200 | 70 | 20 | 3 | 8.949 | |
| 200 | 80 | 20 | 3 | 9.42 | |
| 220 | 50 | 20 | 2.5 | 7.065 | |
| 220 | 60 | 20 | 2.5 | 7.458 | |
| 220 | 70 | 20 | 2.5 | 7.85 | |
| 220 | 80 | 20 | 2.5 | 8.243 | |
| 220 | 50 | 20 | 3 | 8.478 | |
| 220 | 60 | 20 | 3 | 8.949 | |
| 220 | 70 | 20 | 3 | 9.42 | |
| 220 | 80 | 20 | 3 | 9.891 | |
| 240 | 50 | 20 | 2.5 | 7.458 | |
| 240 | 60 | 20 | 2.5 | 7.85 | |
| 240 | 70 | 20 | 2.5 | 8.243 | |
| 240 | 80 | 20 | 2.5 | 8.635 | |
| 240 | 50 | 20 | 3 | 8.949 | |
| 240 | 60 | 20 | 3 | 9.42 | |
| 240 | 70 | 20 | 3 | 9.891 | |
| 240 | 80 | 20 | 3 | 10.362 | |
- Q: What does "M" mean?
- The former refers to the steel, round steel, flat steel, angle steel, six angle steel; the latter refers to the I-beam, channel steel, steel, steel, steel frame bending etc..
- Q: Does the profile include H?
- Profiles include section H steelThe online quote H steel and profiles in the angle of groove separate quotation, mainly because H steel has great use compared with the other, and the demand is relatively more, but in some cases, and H type steel I-beam can also substitute for each other.
- Q: What does "BH" mean?
- BH is welded to H just, and RH is hot rolled H steel.
- 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: What kind of steel is used in steel columns?
- At present, there are 3 kinds of steel pile commonly used in engineering construction, they are steel pipe column, steel column and steel sheet pile.
- Q: What is special steel?
- Quality profilesHigh quality profiles is made of high quality steel processing profiles. Hot rolling (forging) quality profile, cold drawn (DIAL) quality profile and other varieties. Hot rolled (forging) quality profiles including carbon structural steel, carbon tool steel, alloy structural steel, spring steel, stainless steel, bearing steel, alloy tool steel, die steel, high-speed tool steel and other varieties. The cold (DIAL) quality profiles including carbon structural steel, carbon tool steel, alloy structural steel, spring steel, stainless steel, bearing steel, alloy tool steel, high-speed tool steel, free cutting steel, cold heading steel, S/5A and other varieties of.S/5A is a product used to make bombs, bullets.
- 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?
- Complex section steel has: I-beam, channel steel, steel, elevator rail, steel sheet pile, and various kinds of agricultural machinery, machinery manufacturing and construction of special-shaped steel.Section steel according to production methods are: hot-rolled steel, cold-formed steel, welding, H steel, etc.
- Q: How to distinguish cold formed section steel and hot rolled section steel?
- Cold-formed steel is a product of various cross sections bent in cold form with steel plates or strips. Cold formed section steel is an economical light section steel, also called cold-formed steel section or cold bending section. Cold-formed steel is the main material for making light steel structures. It has various kinds of super thin and reasonable shapes and complicated sections which can not be produced by hot rolling. Compared with hot-rolled steel, in the same section area, turning radius can be increased by 50 ~ 60%, moment of inertia can be increased 0.5 ~ 3 times, so it can be more reasonable to use the strength of the material; and ordinary steel structure (from traditional I-beam, channel steel and angle steel and steel plate made of steel structure comparison) that can save steel by 30 ~ 50%.
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Best Quality Galvanized Steel C Purlins
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 30000 m.t/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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