Canglong Steel structure Co., Ltd in china since 2003
Place of Origin | Henan, China (Mainland) |
Standard | GB Standard |
Certificates | CE, ISO9001 |
Grade | Q235/Q355 |
Brand Name | Canglong Group |
Type | Steel Structure |
Surface Treatment | Painted & Hot dip galvanized |
Columns and Beams | H-section Steel |
Purlin | C.Z Shape Steel Channel |
Roof and Wall Panel | Sandwich Panel, Color Steel Plate |
Door | Sliding Door,Rolling Door |
Window | Plastic Steel Window/Aluminum Alloy Window |
1. APPLICATION FIELDS OF C-SECTION STEEL
C-section steel is widely used in purlin and wall beam of steel structure building. It can also be self-assembled into lightweight roof truss, bracket and other building components. In addition, it can also be used for pillars, beams and arms in light industry manufacturing.
2. SPECIFICATION CLASSIFICATION OF C-SECTION STEEL PURLINS
C-section steel purlin has different specifications according to its height, and its length can be determined according to engineering design. However, considering transportation and installation conditions, the full length of purlin generally does not exceed 12 meters.
―PRODUCT NOTES
The size of C-section steel (purline) |
|||||||
TYPE |
H |
B1 |
B2 |
C |
Thickness(mm) |
Hole distance |
|
C80 |
80 |
30 |
30 |
20 |
1.5-2.0 |
Self adjustable |
|
C100 |
100 |
50 |
50 |
20 |
1.5-2.0 |
||
C120 |
120 |
50 |
50 |
20 |
1.5-2.0 |
||
C140 |
140 |
50 |
50 |
20 |
2.0-2.5 |
||
C160 |
160 |
50 |
50 |
20 |
2.0-3.0 |
||
C180 |
180 |
60 |
60 |
20 |
2.0-3.0 |
||
C200 |
200 |
60 |
60 |
20 |
2.0-3.0 |
||
C220 |
220 |
70 |
70 |
20 |
2.0-3.0 |
||
C250 |
250 |
70 |
70 |
20 |
2.0-3.0 |
||
C300 |
300 |
80 |
80 |
20 |
2.0-3.0 |
3. PROCESSING FLOW OF C-SECTION STEEL
1. Discharge —— 2. Leveling —— 3. Forming——4. Stereotype —— 5. Straightening —— 6. Length Measurement —— 7. Punching Rib Round Hole —— 8. Punching Elliptical Connecting Hole —— 9. Molding Cut Off
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