Cold-formed special-shaped steel, steel structure roof purlins, hot-dip galvanized C-shaped steel Q345BC steel


ㅤProduct Details
Number Size(mm) Theoretical weight
(kg/m)
  Number Size(mm) Theoretical weight
(kg/m)
A     B     C     T A     B     C     T
1 80 40 18 2.0 2.983 17 180 65 20 2.75 7.081
2 80 40 18 2.5 4.043 18 180 65 20 3.00 7.677
3 100 40 18 2.0 3.391 19 200 70 20 2.50 7.065
4 100 40 18 2.5 4.107 20 200 70 20 2.75 7.728
5 120 50 20 2.0 4.002 21 200 70 20 3.00 8.384
6 120 50 20 2.5 4.710 22 220 75 25 2.50 7.850
7 120 50 20 2.75 5.138 23 220 75 25 2.75 8.592
8 140 50 20 2.0 4.318 24 220 75 25 3.00 9.326
9 140 50 20 2.5 5.103 25 250 80 25 2.50 8.831
10 140 50 20 2.75 5.570 26 250 80 25 2.75 9.671
11 140 50 20 3.0 6.029 27 250 80 25 3.00 10.480
12 160 60 20 2.00 4.789 28 280 85 25 2.50 9.510
13 160 60 20 2.5 5.888 29 280 85 25 2.75 10.430
14 160 60 20 2.75 6.433 30 280 85 25 3.00 11.304
15 160 60 20 3.00 6.971 31 300 80 25 2.76 11.162
16 180 65 20 2.50 6.476 32 300 90 25 3.00 12.128
Number Size(mm) Theoretical weight
(kg/m)
  Number Size(mm) Theoretical weight
(kg/m)
A     B     C     T A     B     C     T
1 80 40 18 2.0 2.983 17 180 65 20 2.75 7.081
2 80 40 18 2.5 4.043 18 180 65 20 3.00 7.677
3 100 40 18 2.0 3.391 19 200 70 20 2.50 7.065
4 100 40 18 2.5 4.107 20 200 70 20 2.75 7.728
5 120 50 20 2.0 4.002 21 200 70 20 3.00 8.384
6 120 50 20 2.5 4.710 22 220 75 25 2.50 7.850
7 120 50 20 2.75 5.138 23 220 75 25 2.75 8.592
8 140 50 20 2.0 4.318 24 220 75 25 3.00 9.326
9 140 50 20 2.5 5.103 25 250 80 25 2.50 8.831
10 140 50 20 2.75 5.570 26 250 80 25 2.75 9.671
11 140 50 20 3.0 6.029 27 250 80 25 3.00 10.480
12 160 60 20 2.00 4.789 28 280 85 25 2.50 9.510
13 160 60 20 2.5 5.888 29 280 85 25 2.75 10.430
14 160 60 20 2.75 6.433 30 280 85 25 3.00 11.304
15 160 60 20 3.00 6.971 31 300 80 25 2.76 11.162
16 180 65 20 2.50 6.476 32 300 90 25 3.00 12.128

 

Professional customization

The supplied products have complete specifications and guaranteed quality, making it your first choice for one-stop purchasing.

 

High quality material

We carefully and rigorously select raw materials, and we dare not neglect at all! The factory goes directly to the consumer, eliminating all the intermediate links and saving money!

Multiple uses

The products have a wide range of uses, complete models, sufficient inventory, and one-stop purchasing for logistics and distribution.

 

 

Professional customization

The supplied products have complete specifications and guaranteed quality, making it your first choice for one-stop purchasing.

 

High quality material

We carefully and rigorously select raw materials, and we dare not neglect at all! The factory goes directly to the consumer, eliminating all the intermediate links and saving money!

Multiple uses

The products have a wide range of uses, complete models, sufficient inventory, and one-stop purchasing for logistics and distribution.

 


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