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=== решетка из расширяющейся металлической решеткибольшая часть) изготовлена из металлических листов, расширяемых в обычном виде, а затем проходит через стан холодной прокатки. в этом процессе длина листового материала растягивается - обычно около 5%, но ширина листового материала остается неизменной. затем листы отправляются в планировщик для поддержания их ровности.
Общая информация о решетке из расширяющейся стали:
отверстие: ромб, квадрат
рисунок: стандартная - выпуклая поверхность
особенность: элегантность, прочность на сжатие, антикоррозийность, жесткость
Общие правила:
размер решетки (длина дистанции): 4.5 - - 100мм
размер короткого замыкания: 2.5 - 50мм
толщина проволоки: максимум 8.0mm
ширина стального кабеля: максимум до 8.0mm
преимущества использования расширенной стальной решетки:
& бык; свободный поток света, тепла, звука и воздуха
& бык; экономически эффективная альтернатива перфорированным металлам. Тебе не нужно платить за эти дыры; в процессе расширения
& бык; В отличие от плетеных проводов, металлическая решётка не рассеивается при резке
•Available in a variety of mesh configurations including diamond, square, round, hexagonal plus architectural and decorative patterns
•Expanded metal is a formidable barrier when used in security applications
•Easily fabricated, finished, installed and formed
Application: Expanded steel grate panels are mainly applied as platforms and walking stair treads for constructions, vessels, bridges and boilers and also be used as reinforcement for light construction materials and concrete pouring, radiator grills on all types of vehicles and air compressors, safety guards for gear-drive equipment on various kinds of machines.
Expanded metal Grating Floor Panels Specifications
|
Plate thickness (mm) |
Hole width(mm) |
Hole length(mm) |
Stem (mm) |
Net width(m) |
Net length(m) |
Weight (kg/m2) |
|
0.5 |
2.5 |
4.5 |
0.5 |
0.5 |
1 |
1.8 |
|
0.5 |
10 |
25 |
0.5 |
0.6 |
2 |
0.73 |
|
0.6 |
10 |
25 |
1 |
2 |
1 |
|
|
0.8 |
10 |
25 |
1 |
0.6 |
2 |
1.25 |
|
1 |
10 |
25 |
1.1 |
0.6 |
2 |
1.77 |
|
1 |
15 |
40 |
1.5 |
2 |
4 |
1.85 |
|
1.2 |
10 |
25 |
1.1 |
2 |
4 |
2.21 |
|
1.2 |
15 |
40 |
1.5 |
2 |
4 |
2.3 |
|
1.5 |
15 |
40 |
1.5 |
1.8 |
4 |
2.77 |
|
2 |
18 |
50 |
2.1 |
2 |
4 |
3.69 |
|
2 |
22 |
60 |
2.6 |
2 |
4 |
3.69 |
|
3 |
40 |
80 |
3.8 |
2 |
4 |
5.00 |
|
4 |
50 |
100 |
4 |
2 |
2 |
11.15 |
|
4.5 |
50 |
100 |
5 |
2 |
2.7 |
11.15 |
|
5 |
50 |
100 |
5 |
1.4 |
2.6 |
12.39 |
Expanded metal Grate Panels for Platform Construction, 10 mm x 25 mm Spacing
Expanded Carbon Steel Stair Tread, Galvanized
Heavy Loading Grating Panels, 15mm x 40 mm Opening
Expanded Steel Grating is made according to UK, USA, Australia or China Standard. Detail standards, materials standard and hot dipped galvanizing standard as follows.
| Steel Grating Standard | Steel Material Standard | Hot Dip Zinc Coating Standard |
| China Standard: YB/T4001—1998 |
China Standard: |
China Standard: |
| USA Standard: ANSI/NAAMM(MBG531—88) |
USA Standard: ASTM(A36) |
USA Standard: ASTM(A1 23) |
| UK Standard: BS4592—1987 | UK Standard: BS4360(43A) | UK Standard: BS729 |
| Australia Standard: ASl 657—1 992 | Australia Standard: AS3679 | Australia Standard: ASl650 |
Expanded metal grating is the most practical and economical way to assure strength, safety, and a non-skid surface. Expanded metal grating is ideal for use on plant runways, working platforms, and catwalks, as it is easily cut into irregular shapes and can be installed quickly by welding or bolting.
Classification of Expanded metal Steel Grating according to opening:
Variety: small, medium and heavy expanded metal. Opening in the shape of diamond, hexagonal or special shape.
Our most popular steel gratings:
•Heavy duty hot dip galvanized steel gratings (hot dip galvanizing after fabrication)
Size of the grating – 925mm × 1000mm
Square Cross Bar – 10 mm × 10mm
Bearing Plate – 120mm × 6mm thickness
Opening (pitch size) – 45mm × 45mm
2 sides has C Channels, size 100mm × 50mm × 5mm welded to the main bearing bars.
•#316 stainless steel grating with 1-1/2" × 1/8" bearing bars at 1-3/16" o.c. (19 - SGSS-4) 36" wide × 24' long.
•#316 stainless steel grating with 1" × 3/16" bearing bars at 1-3/16" o.c. (19 - SGSS-4) 36" wide × 24' long.
•Fabricated rectangular grating panels in mild steel material, width 500mm-1300mm and length 700mm/1000mm. Load bar size 65 × 10 mm, Load bar pitch 35 mm, cross bar pitch 100 mm, load bar type serrated, 8 mm twisted square cross bar/ round rod cross bar, hot dip galvanized.
•Press-locked galvanized steel grating, the bar is 30mm × 3mm thick, and square type 35mm × 35mm
•Steel grating mesh 34 × 38 BP 30 × 3 dimension 1000 × 5800 galvanized or self-colored
•Walking stairs dimension 280 × 800 mesh 34 × 38 BP 30 × 3
•Gratings for operating floors:
Material: ASTM A36
Mesh Pitch 32 × 32 mm
Load bearing bar size: 40 × 5 mm
Transverse bar size: DIA 5mm (support bar)
Binding bar size: 40 × 5 mm
Protection: all surfaces to be made free from rust & scales by chemical cleaning
Grating size 1500 ×1000 mm × 40
Grating size 1800 ×1000 mm × 40
Carbon steel grating with anti-slippery (anti-skid) surface, plate dimension (high × thick) 1-1/4 × 3/16 inch, grating dimension (width × long) 36 × 120 inch, separation inter plate 1-3/16 inch, separation inter bar 4 in, bar diameter 1/4 inch, coating galvanized- 620g/m2.
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