Payment & Shipping Terms:
|Surface Treatment:||Hot-dipped Galvanized||Size:||0.3m-1.2m Wide, 1m-6m Long|
|Application:||Steel Driveway, Floor||Rod Diameter:||3-10mm|
|Grating Size:||550x1000, 1000x1000||Color:||Silver|
anti slip grating/round stainless steel grill grates/stainless steel grating specification/bar grating/perforated bar
1)The specification of plain type and serrated type bearing bar is 20 x 3 to 100 x 9;the specification of I-section type is 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3, 50 x 7 x 4, 55 x 7 x 4, 60 x 7 x 4, 65 x 7 x 4, 70 x 7 x 4, 75 x 7 x 4,
2) Bearing Bar Pitch (center to center):
12.5 to 100 mm etc, also be according to client's requirement and 30, 40, 60mm are recommended, America standard is available.
3) Cross Bar Pitch (center to center):
from18.5 to 101.6mm etc, also be according to client's requirement and 50, 100mm are recommended, America standard is available.
Light and Medium Duty Serrated Steel Grating --- Bearing bar spacing is 30 mm
|Model||Bearing bar||Serrated Bar Factors|
|G193/30||20 x 3||—||—|
|G253/30||25 x 3||0.88||1.21|
|G255/30||25 x 5||0.82||1.30|
|G323/30||32 x 3||0.91||1.16|
|G325/30||32 x 5||0.84||1.25|
|G445/30||44 x 5||0.89||1.16|
|G505/30||50 x 5||0.92||1.12|
|G657/30||65 x 7||—||—|
|G757/30||75 x 7||—||—|
Heavy Duty Serrated Steel Grating --- Bearing bar spacing is 40 mm
|Model||Bearing Bar Size||Serrated Bar Factors|
|G253/40||25 x 3||0.88||1.21|
|G255/40||25 x 5||0.82||1.30|
|G323/40||32 x 3||0.91||1.16|
|G325/40||32 x 5||0.84||1.25|
|G445/40||44 x 5||0.89||1.16|
|G505/40||50 x 5||0.92||1.12|
|G657/40||65 x 7||—||—|
|G757/40||75 x 7||—||—
Size:25*3, 30*5, 40*5
Steel driveway grates type:Plain, Serrated, I-shape
Bearing bar:20*5, 25*3, 25*4, 25*5, 30*3, 30*4, 30*5, 32*3, 32*5, 40*5…
Bearing bar pitch:25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm, etc
Cross bar:5*5, 6*6, 8*8(twisted bar or round bar)
Cross bar pitch:40, 50, 60, 65, 76, 100, 101.6, 120, 130mm or as customers’ requirement.
Bearing bar pitch: 30, 40, 60mm
Cross bar pitch; 50, 100mm
Plain, Serrated, I-shape
Galvanized, Painted, Untreated
Rotation ways, channels, and platforms for pump rooms and engine rooms in various ships;flooring in various bridges such as railway bridge sidewalks, over-bridges across the street;platforms for oil extraction sites, car washing sites and air towers;fencings for car-parks, buildings and roads; drainage trench covers and drainage pit covers for highways.
Steel grating packaging
Steel grating fence packing: normally packed in pilling up ways with two pieces of square wood on both upper and bottom sides. There are four or six pieces of M10 long bolt penetrating the gratings and screwing together. it is suitable for loading and unloading by fork-lift and crane.
1.How long can be your products survived?
The products of our factory can be used at least 10 years as standard;But we also according the demand of clients, will produce products for 20 years long life; such as aluminum fence, heavy duty hot dip galvanized fence, and so on.
2.Do your factory provide warehousing services?
There is a place of our factory, which is specially used to store goods, after finished of goods. The customers can storage for free.
3.The quantity of our purchase is very large, may I have a discount?
The price we quote is base on factory price, which is very competitive; But if your quantity is very large, I will apply for the very lowest price for you.
4.What is the payment terms?
Our factory payment term : T/T by 30% as deposit, 70% as balance before leaving factory.