| Customization: | Available |
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| After-sales Service: | We Provide After-Sales Service |
| Warranty: | 2 Years |
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Channel steel is a long strip steel with a groove shaped cross-section, belonging to the carbon structural steel used for construction and machinery. It is a complex section steel with a groove shaped cross-section. Channel steel is mainly used in building structures, curtain wall engineering, mechanical equipment, and vehicle manufacturing.In use, it is required to have good welding, riveting performance, and comprehensive mechanical properties. The raw material for producing channel steel is carbon bonded steel or low alloy steel billets with a carbon content not exceeding 0.25%. The finished channel steel shall be delivered in the state of hot working, normalization or hot rolling. Its specifications are expressed in millimeters of waist height (h) * leg width (b) * waist thickness (d), such as 100 * 48 * 5.3, which represents a channel steel with a waist height of 100 millimeters, a leg width of 48 millimeters, and a waist thickness of 5.3 millimeters, also known as 10 # channel steel. For channel steel with the same waist height, if there are several different leg widths and waist thicknesses, a b c should be added to the right of the model to distinguish them, such as 25 # a 25 # b 25 # c.
|
specifications |
high |
Leg width |
Waist thickness |
Cross-sectional area (cm²) |
Physiognomy |
|
5# |
50 |
37 |
4.5 |
6.928 |
5.438 |
|
6.3# |
63 |
40 |
4.8 |
8.451 |
6.634 |
| 6.5# | 65 | 40 | 4.3 | 6.709 | |
|
8# |
80 |
43 |
5.0 |
10.248 |
8.045 |
|
10# |
100 |
48 |
5.3 |
12.748 |
10.007 |
|
12# |
120 |
53 |
5.5 |
12.059 |
|
|
12.6 |
126 |
53 |
5.5 |
15.692 |
12.319 |
|
14#a |
140 |
58 |
6.0 |
18.516 |
14.535 |
|
14#b |
140 |
60 |
8 |
21.316 |
16.733 |
|
16#a |
160 |
63 |
6.5 |
21.962 |
17.24 |
|
16#b |
160 |
65 |
8.5 |
25.162 |
19.752 |
|
18#a |
180 |
68 |
7 |
25.699 |
20.174 |
|
18#b |
180 |
70 |
9 |
29.299 |
23 |
|
20#a |
200 |
73 |
7 |
28.837 |
22.637 |
|
20#b |
200 |
75 |
9 |
32.837 |
25.777 |
|
22#a |
220 |
77 |
7 |
31.846 |
24.999 |
|
22#b |
220 |
79 |
9 |
36.246 |
28.453 |
|
25#a |
250 |
78 |
7 |
34.917 |
27.41 |
|
25#b |
250 |
80 |
9 |
39.917 |
31.335 |
|
25#c |
250 |
82 |
11 |
44.917 |
35.26 |
|
28#a |
280 |
82 |
7.5 |
40.034 |
31.427 |
|
28#b |
280 |
84 |
9.5 |
45.634 |
35.832 |
|
28#c |
280 |
86 |
11.5 |
51.234 |
40.219 |
|
30#a |
300 |
85 |
7.5 |
34.463 |
|
|
30#b |
300 |
87 |
9.5 |
39.173 |
|
|
30#c |
300 |
89 |
11.5 |
43.883 |
|
|
32#a |
320 |
88 |
8 |
48.513 |
38.083 |
|
32#b |
320 |
90 |
10 |
54.913 |
43.107 |
|
32#c |
320 |
92 |
12 |
61.313 |
48.131 |
|
36#a |
360 |
96 |
9 |
60.910 |
47.814 |
|
36#b |
360 |
98 |
11 |
68.110 |
53.466 |
|
36#c |
360 |
100 |
13 |
75.310 |
59.118 |
|
40#a |
400 |
100 |
10.5 |
75.068 |
58.928 |
|
40#b |
400 |
102 |
12.5 |
83.068 |
65.208 |
|
40#c |
400 |
104 |
14.5 |
91.068 |
71.488 |
| U-steel | ||||||||
| Channel steel is a long strip steel with a groove-shaped cross section. Its specification representation method: for example, 120*53*5 means channel steel with waist height of 120 mm, leg width of 53 mm and waist thickness of 5 mm, or 12# channel steel. There are several different leg widths and waist thicknesses of channel steel with the same waist height, which should also be distinguished by adding a b c on the right side of the model, such as 25a# 25b# 25c#. Mainly used in building structure, curtain wall engineering, mechanical equipment and vehicle manufacturing. | ||||||||
| Concept of channel steel | Channel steel is a long strip steel with a groove-shaped cross section. Channel steel belongs to carbon structural steel for construction and machinery, and it is a section steel with complex section, and its section shape is trough-shaped. Channel steel is mainly used in building structure, curtain wall engineering, mechanical equipment and vehicle manufacturing. It is required to have good welding and riveting performance and comprehensive mechanical properties in use. The raw material billet for producing channel steel is carbon-bonded steel or low-alloy steel billet with carbon content not exceeding 0.25%. The finished channel steel is delivered after hot working, normalizing or hot rolling. Its specifications are expressed in millimeters of waist height (h)* leg width (b)* waist thickness (d), such as 100*48*5.3, which means channel steel with waist height of 100mm, leg width of 48mm and waist thickness of 5.3mm, or 10# channel steel. For channel steel with the same waist height, if there are several different leg widths and waist thicknesses, abc should be added to the right of the model to distinguish them, such as 25#a25#b25#c, etc. |
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| Use of channel steel | It is mainly used in building structures, vehicle manufacturing, other industrial structures and fixed cabinets, etc. Channel steel is often used in conjunction with I-beams. | |||||||
| Specification of channel steel | The specifications of channel steel are mainly based on height (H), leg width (B) and waist thickness (D). At the same height, light channel steel has narrower legs, thinner waist and lighter weight than ordinary channel steel. No.18-40 is a large channel steel, and No.5-16 is a medium channel steel. Imported channel steel shall be marked with actual specifications and dimensions and relevant standards. The import and export order of channel steel is generally based on the specifications required in use after determining the corresponding carbon-bonded steel (or low-alloy steel) steel grade. Except the specification number, channel steel has no specific composition and performance series. The delivery length of channel steel is divided into fixed length and double length, and the tolerance value is stipulated in the corresponding standard. The length selection range of domestic channel steel can be divided into three types according to different specifications: 5-12m, 5-19m and 6-19m. The length selection range of imported channel steel is generally 6-15m. |
|||||||
| Classification of channel steel | Channel steel is divided into ordinary channel steel and light channel steel. The specification of hot-rolled common channel steel is 5-40#. The specification of hot-rolled flexible channel steel supplied by agreement between the supplier and the buyer is 6.5-30#. Channel steel is mainly used in building structures, vehicle manufacturing, other industrial structures and fixed cabinets, etc. Channel steel is often used in conjunction with I-beams. According to the shape, channel steel can be divided into four types: cold-formed equilateral channel steel, cold-formed unequal channel steel, cold-formed inner rolled channel steel and cold-formed outer rolled channel steel. According to the theory of steel structure, it should be the wing plate of channel steel, that is to say, channel steel should be standing, not lying down. |
|||||||
| technical parameter | ||||||||
| advantage | Large section modulus, light weight and metal saving. | |||||||
| classify | Cold-formed equilateral channel steel, cold-formed unequal channel steel, cold-formed inner rolled channel steel and cold-formed outer rolled channel steel. | |||||||
| Section shape | Groove shape | |||||||
| characteristic | High structural strength and flexible design. | |||||||
1. Who are we?
Our headquarters is located in Shandong, China. Since 2002, we have been selling to the domestic market (40.00%), Northern Europe (8.00%), North America (7.00%), the Middle East (7.00%), Africa (6.00%), South America (5.00%), Southeast Asia (5.00%), East Asia (5.00%), South Asia (5.00%), Eastern Europe (3.00%), Western Europe (3.00%), Central America (3.00%), Southern Europe (2.00%), and Oceania (1.00%). There are about 101-200 people in our office.
2. How do we guarantee quality?
Pre-production samples are always available before mass production;
Always carry out final inspection before shipment;
3. What can you buy from us?
Aluminum plate, aluminum coil, aluminum foil, carbon steel, alloy steel, stainless steel, copper galvanizing, etc
4. Why should you buy from us instead of other suppliers?
ZhongYe Metal Products (Shandong) Co., Ltd. is a leading manufacturer of aluminum products and carbon alloy materials in China, with more than 20 years of experience. More than 160 experienced workers use German brand processing equipment for production.
5. What services can we provide?
Accepted delivery conditions: FOB, CIF, FAS, DDP, express, DES;
Accepted payment currencies: US dollar, Australian dollar, Euro and RMB;
Payment types accepted: T/T, L/C, MoneyGram, credit card, PayPal, Western Union remittance, cash;
6. After-sales service: 24-hour online maintenance guidance service.
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