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[China]
Address: Anping County, Hengshui, Hebei, China wire mesh Old Industrial Park
Contact name:Wang
Hebei Kaiheng wire mesh products Co., Ltd |
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T3 Step Plate For Steel Structure Step Plate Corrosion-Resistant Galvanized
T3 type steel ladder step plate is a kind of steel grating fixed by welding and with patterned
front guard plate. The recommended width is 125, 155, 185, 215,
245, 275 and 305mm. When the width is 125mm, the spacing of flat
steel is 30mm; Recommended width: 115, 155, 195, 235, 275, 315 mm,
flat steel spacing: 40mm; The recommended width is 155, 215 and
275mm, and the spacing of flat steel is 60mm .
The corresponding relationship between the recommended size of the
maximum length (mm) and the specification of flat steel is as
follows:
| bearing Specifications | 25*3 | 25*5 | 32*5 | 40*5 |
| bearing bars at 30mm pitch | 550 | 900 | 1300 | 1600 |
| bearing bars at 40mm pitch | 450 | 750 | 1200 | 1500 |
| bearing bars at 60mm pitch | --- | 550 | 850 | 1350 |
If you have some other question for t3 type stair tread,you can contact with Kaiheng .
T3 steel ladder step plate is a type of steel grating with pattern front guard plate fixed by welding. It is mainly used in those parts that do not need to be removed permanently, such as the platform around the equipment. The welding and fixing method is to weld the weld with a length of no less than 20mm and a height of no less than 3mm on each flat steel of the steel grating.
This process is carried out after the edge wrapping of steel grating. When the thickness of flat steel is not less than 5mm, the average weight of zinc layer after galvanizing is not less than 610g / ㎡. When the thickness of load flat steel is less than 5mm, the average weight of zinc layer after galvanizing is not less than 460g / ㎡. The quality and requirements after galvanizing meet the provisions of GB / t13912.
