Hot Dipped Galvanized 32x5 Drainage Grill Steel Floor Grating

          hot dipped galvanized 32x5 drainage grill steel grating/Steel Grating/steel bar grating/welded steel grating

Material :Mild steel & Low carbon steel, etc.
Surface treatment: hot-dipped galvanized, electric galvanized.
1)Bearing bar shapes: plain or serrated or I bar type.
2)Bearing Bar Pitch (center to center): 30, 40, 60mm are recommended,but we can also do it under customer's request.
3)Bearing Bar (Load Bar) Specifications (mm):The specification(thickness of bearing bar)of plain type and serrated type is 20 x 3 to 100 x 10;
4)Cross bar pitch(mm) :38, 40, 50, 60, 76, 80, 100, 110, 120 etc.

Features
Corrosion resistance, Rust resistance.

Anti-slip resistance, Good air circulation.

Good drainage performance, Easy to install and uninstall.

High strength-to-weight performance,Durable and long lifespan.

Packaging:

1. Wrapped With Plastic Film Inside and outside with the woven bag.

2. Wrapped With Plastic Film Inside and outside with the hessian bag.

3. according to your requirements.

Shipping:

Samples will be shipped by express service - DHL, EMS, UPS, TNT or FedEx.

1, By carrier, like DHL, PUS, Fedex, dtc. Usual 5-7 days;

2, By air to the airport, usual 3-5 days arrives;

3, By sea to the seaport, usual 25-45 days.

Q1 - What Certificate your company have?