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Product Name | Galvanized C purlin c and z purlin roll forming steel channel beams structural building C100*50*20*2.0mm perforated galvanized c z purlin | |
Grade | Q195-Q345, SS400, S235jr-S275jr, etc | |
Model Number | c u z channel | |
Shape | U Channel | |
Perforated Or Not | Not Perforated | |
Tolerance | ±1% | |
Alloy Or Not | Is Alloy | |
Invoicing | by theoretical weight | |
Delivery Time | within 7 days | |
Standard | GB ASTM AISI DIN,etc | |
MOQ | 1 Ton | |
Material | Q195-Q345/SPCC,etc | |
Length | 6m-12m or customizable | |
Thickness | 1.8mm-3mm or customizable | |
Type | Carbon Structural Steel | |
Payment terms | L/C T/T (30%DEPOSIT) | |
PRICE TERM | CIF CFR FOB EX-WORK | |
Advantage | CE,ISO 9001, SGS, ABS, BV,etc | |
**If your quantity is smaller than our MOQ, kindly pls contact us for inquiry accordingly, sometime we have small stock, thank you. | ||

Type | Size | Theoretical Weight | Area | ||||||
Number | H | B | C | T | kg/m | c㎡ | |||
C80 | 80 | 45 | 10 | 2.00 | 2.80 | 3.57 | |||
80 | 45 | 10 | 2.30 | 3.18 | 4.05 | ||||
80 | 45 | 10 | 2.50 | 3.42 | 4.36 | ||||
80 | 45 | 10 | 2.75 | 3.72 | 4.73 | ||||
80 | 45 | 10 | 3.00 | 4.01 | 5.10 | ||||
C100 | 100 | 50 | 15-20 | 2.00 | 3.51 | 4.47 | |||
100 | 50 | 15-20 | 2.30 | 3.99 | 5.08 | ||||
100 | 50 | 15-20 | 2.50 | 4.30 | 5.48 | ||||
100 | 50 | 15-20 | 2.75 | 4.69 | 5.97 | ||||
100 | 50 | 15-20 | 3.00 | 5.07 | 6.45 | ||||
C120 | 120 | 50 | 15-20 | 2.00 | 3.82 | 4.87 | |||
120 | 50 | 15-20 | 2.30 | 4.35 | 5.54 | ||||
120 | 50 | 15-20 | 2.50 | 4.70 | 5.98 | ||||
120 | 50 | 15-20 | 2.75 | 5.12 | 6.52 | ||||
120 | 50 | 15-20 | 3.00 | 5.54 | 7.05 | ||||
C140 | 140 | 60 | 15-20 | 2.00 | 4.45 | 5.67 | |||
140 | 60 | 15-20 | 2.30 | 5.07 | 6.46 | ||||
140 | 60 | 15-20 | 2.50 | 5.48 | 6.98 | ||||
140 | 60 | 15-20 | 2.75 | 5.98 | 7.62 | ||||
140 | 60 | 15-20 | 3.00 | 6.48 | 8.25 | ||||
C160 | 160 | 60 | 15-20 | 2.00 | 4.76 | 6.07 | |||
160 | 60 | 15-20 | 2.30 | 5.43 | 6.92 | ||||
160 | 60 | 15-20 | 2.50 | 5.87 | 7.48 | ||||
160 | 60 | 15-20 | 2.75 | 6.42 | 8.17 | ||||
160 | 60 | 15-20 | 3.00 | 6.95 | 8.85 | ||||
160 | 70 | 15-20 | 2.00 | 5.08 | 6.47 | ||||
160 | 70 | 15-20 | 2.30 | 5.79 | 7.38 | ||||
160 | 70 | 15-20 | 2.50 | 6.27 | 7.98 | ||||
160 | 70 | 15-20 | 2.75 | 6.85 | 8.72 | ||||
160 | 70 | 15-20 | 3.00 | 7.42 | 9.45 | ||||
C180 | 180 | 70 | 15-20 | 2.00 | 5.39 | 6.87 | |||
180 | 70 | 15-20 | 2.30 | 6.16 | 7.84 | ||||
180 | 70 | 15-20 | 2.50 | 6.66 | 8.48 | ||||
180 | 70 | 15-20 | 2.75 | 7.28 | 9.27 | ||||
180 | 70 | 15-20 | 3.00 | 7.89 | 10.05 | ||||
C200 | 200 | 75 | 15-20 | 2.00 | 5.86 | 7.47 | |||
200 | 75 | 15-20 | 2.30 | 5.70 | 8.53 | ||||
200 | 75 | 15-20 | 2.50 | 7.25 | 9.23 | ||||
200 | 75 | 15-20 | 2.75 | 7.93 | 10.10 | ||||
200 | 75 | 15-20 | 3.00 | 8.60 | 10.95 | ||||
C250 | 250 | 75 | 15-20 | 2.00 | 6.65 | 8.47 | |||
250 | 75 | 15-20 | 2.30 | 7.60 | 9.68 | ||||
250 | 75 | 15-20 | 2.50 | 8.23 | 10.48 | ||||
250 | 75 | 15-20 | 2.75 | 9.01 | 11.47 | ||||
250 | 75 | 15-20 | 3.00 | 9.78 | 12.45 | ||||
C300 | 300 | 80 | 15-20 | 2.50 | 9.61 | 12.50 | |||
300 | 80 | 15-20 | 3.00 | 11.49 | 14.64 | ||||
300 | 100 | 15-20 | 2.75 | 11.41 | 14.54 | ||||
300 | 100 | 15-20 | 3.00 | 12.43 | 15.84 | ||||









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