3′*20′ Standard Size Hot DIP Galvanized Steel Grating

• Certification: ISO
• Application: Steel Structure Walkway, Foot Pedal, Drain Cover
• Shape: Flat Shape
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 253/30/100
• Manufacturing Method: Machine Welding
• Material: Carbon Steel
• Size: 914mm*6100mm, 1m*5.8m, 1m*6m, 995mm*5.8m, 915mm*6m
• Certificate: ISO 9001:2008
• Bearing Bar Type: Plain/Serrated/I Type
• Surface: Galvanized/Non Treatment/Painted
• Use: Platform/Flooring/Drainage
• Bearing Bar Sizes: 20*3, 20*5, 25*3, 25*5, 30*3, 30*5
• Transport Package: Naked or as Customers′ Request
• Specification: 325/30/100 or OEM
• Trademark: JW
• Origin: He Bei, China
• HS Code: 7308900000
• Production Capacity: 30000 Ton/Year

Product Description

1. standard size steel Grating Characters:

1>. Material: Stainless steel grating

2>. Various gauge to choose

3>. Equipment and technology are German original

4>. ISO9001 proved

5>. We are 20 years grating manufactory

2. standard size Grating Specification:

Bearing bar pitch(mm)
25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100

Cross bar pith(mm)
38, 50, 76, 100, 101.6

Thickness(mm)
3mm, 5mm

Material
ASTM A 36, SS302, SS304, SS316, SS310, SS314, SS201, SS430, SS321

Fields of Application
Platforms, sidwalks, filter grates, ventilation grates, driling stages, ladder steps,

Ditch ladder steps, ditch grates, fences, framedgrates, trash rack grates


If you are interested, pls contact me .