Home > News > Content

Z Shpaed Purlins Weight

Nov 07, 2017

Z shpaed purlins weight

Z steel purlins looks beautiful, durable and is currently vigorously promote the use of high value-added rare species of steel.Comparing to the traditional hot-rolled material,Z shpaed purlins can save 30% of the same intensity,which is also very clean and environmentally friendly.In addition,Z sectional frame's specifications is in adjustable size,which make it compressive strong.That's why Z purlins are widely used in automobiles, railway vehicles, building windows and doors, transportation, shelves, road guardrail, building steel, solar stent shipbuilding, bridges, transmission tower, cable tray, Agricultural machinery, furniture, vegetable sheds, pipe supports and other fields. 

Since the use of Z-shpaed purlins are so extensive,many people would like to buy it. Therefore, when calculating the theory, there must be a regular pattern. What is it for? Let's take a look. As Z-beam specifications are too much, only a part listed.

Z purlins.jpg

Content                                  Size                        Theory weight
H×B×C×t                   H        B        C              t           Kg/M
100×40×20×2.0        100        40        20        2.0        3.454
100×40×20×2.5        100        40        20        2.5        4.3175
120×50×20×2.0        120        50        20        2.0        4.082
120×50×20×2.5        120        50        20        2.5        5.102
120×50×20×3.0        120        50        20        3.0        6.123
140×50×20×2.5        140        50        20        2.5        5.495
140×50×20×3           140        50        20         3           6.594
160×60×20×2.5        160        60        20        2.5        6.28
160×70×20×2.5        160        70        20        2.5        6.627
160×70×20×3.0        160        70        20        3.0        8.007
180×70×20×2.5        180        70        20        2.5        7.065
180×70×20×3.0        180        70        20        3.0        8.478
200×70×20×2.5        200        70        20        2.5        7.457
230×75×25×3          230        75        20         3           10.126
250×75×25×3          250        75        25         3           10.59
300×85×25×4          300        85        25         4           16.328