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?
- 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?
- Another reason is that H steel is made late in our country, so people are used to distinguish it from other shapes. But in the strict sense, H steel is a kind of section bar.
- 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: Elastic modulus of section steel
- The elastic modulus of steel is 2.1 * 10^7N/cm L.
- Q: What kind of steel is used in steel columns?
- Section I and H of steel reinforced piles belong to the common section shapes in steel reinforced concrete piles. I and H type steel piles can be used in horizontal load and vertical load bearing. The steel pile has stronger penetration ability in many kinds of strata, moreover, its disturbance to stratum is slight, it is a kind of partly squeezed soil pile. If the distance between the driving pile and the center is smaller, the H steel pile can be used to replace other piles to prevent the ground fault caused by piling operation, such as lateral extrusion, uplift and so on.
- Q: What is special steel?
- Plough steelUsed in the manufacture of general purpose plow, plows, shallow tillage implements main plough and ordinary before plow ploughshare, general wear and has sufficient strength and toughness of the steel. China's general use of 65Mn and 65SiMnXt steel. In addition, often make tools steel and special steel shape. Such as T steel, Z steel, arc type steel, double reinforcing steel, strengthen the font, grass blade steel, flat steel and steel rod concave lines. The cold-formed steel: cold-formed steel is the main material for the production of light steel structure, made of steel or steel roll forming. It not only the wall thickness can be made very thin, but also greatly simplifies the production process, improve production efficiency, can be produced using the general method to produce uniform wall thickness and complex cross sections of various shapes and different materials of cold-formed steel cold-formed steel. Except for the building structure, but also widely used In vehicle manufacturing, agricultural machinery and so on. A lot of cold-formed steel varieties, according to the opening section, semi closed, closed. According to the shape of a cold roll, angle steel, Z steel, square tube, rectangular tube, special pipe, shutter door according to the provisions of GB6725-92, cold-formed steel with ordinary carbon negative structure and quality carbon steel, low alloy steel plate or strip made of cold-formed structure
- Q: Can the section steel butt joint in the end?
- 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.
- 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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