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Hot Dipped Galvanized Steel Grating
1. Quick Guide for Steel Gratings
2. Common Steel Grating Specification
1) Bearing bar size (mm): 25 x 3; 25 x 5;30 x 3; 30 x 5;32 x 3; 32 x 5; 35 x 3;35 x 5.....
2) Bearing bar pitch(mm): 20;30;34;40;50;60.....
3) Cross bar pitch(mm): 50;100;38.....
3. Grating Standard
YT/T 4001.1-2007; BS4592-1:1995; AMSI/NAAMM(MBG531-2000); AS1657-1992
4. Surface Treatment
1) HDG(hot dip galvanization); Painted; Untreated
2) Galvanization Standard
5. Steel Grating Tolerance
6. Productive Process
1) The steel grating can reduce the supportive material, investment, save workman and time.
2) It can be used in almost all applications.
3) Lightweight and economical.
4) Low maintenance cost, because the surface will be galvanized, the anti-corrosion is 15~30 times than ungalvanized.
1. Brief Introduction of Cobre Panama Project
Cobre Panama is a large-scale open pit copper exploitation project which is located in Donoso District, Provincia de Colón, 120 kilometers west of panama city, 20km off the coast of the Caribbean. The franchise consists of four districts,totally 13,600 hectares, which is said to be the world's largest undeveloped copper mine,this mine. The mine is expected to produce 300, 000 tonnes of copper a year.
Up to now, we have spplied 8776.65 square meters steel gratings for this project, and we will proceed to supply steel gratings in the fllowing construction.
2. The stair tread gratings specification for Cobre Panama Project:
1) Model number: G325/60/100WFG;
2) Bearing bar size: 32 X 5mm flat bar;
3) Bearing bar pitch: 60mm;
4) Cross bar: 6x6mm twisted rod;
5) Cross bar pitch: 100mm
6)Surface treatment: Hot dip galvanization
7)Anti-slip nosing type: Yellow abrasive stair treads:
1. Quick response
We will reply our customer's inquiry ASAP within 24 hours.
2. Sample
Free sample is available if our customer are willing to undertake the courier fee.
3. Layout drawing or shop drawing
We can provide the layout drawing or shop drawings for our customers' project solution.
4. Inspection
Our factory supports all our customers or nominated third party to our factory for inspection.
In addition, we can provide the instant photos during the production.
5. Strong package
We will do our best to offer strong package to keep the goods safe and sound when our customer receive them.
6. Timely delivery
Our strong supply capacity can help us to deliver the goods in time.
7. After-sale service
We will track the goods' use condition. Not only providing the tech support, but the solution of goods' quality
Product Categories : Steel Grating Series > Steel Grating Series
