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Galvanized 15/20/30/34.3/40/60mm Bearing Bar Pitch Drain Perforated Steel Grating

Galvanized 15/20/30/34.3/40/60mm Bearing Bar Pitch Drain Perforated Steel Grating photo-1
Galvanized 15/20/30/34.3/40/60mm Bearing Bar Pitch Drain Perforated Steel Grating photo-2
Galvanized 15/20/30/34.3/40/60mm Bearing Bar Pitch Drain Perforated Steel Grating photo-3
Galvanized 15/20/30/34.3/40/60mm Bearing Bar Pitch Drain Perforated Steel Grating photo-4
Galvanized 15/20/30/34.3/40/60mm Bearing Bar Pitch Drain Perforated Steel Grating photo-5
US$ 35 - 45 MOQ: 10 Pieces
Key Specifications
Get Latest Price
Certification:
ISO9001
Warranty:
1 year
Feature:
Environmental, Fireproof
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin
Delivery Detail:
15 days
Certification ISO9001
Warranty 1 year
Feature Environmental, Fireproof
After-sales Service 1 year
Fire Rating 1
Customized Customized
Transport Package bulk
Trademark qijie
Origin China

Galvanized 15/20/30/34.3/40/60mm Bearing Bar Pitch Drain Perforated Steel Grating

 

Steel grating, also known as steel grid or bar grating, is a versatile and robust flooring solution designed for industrial, commercial, and architectural applications. Made from high-quality carbon or stainless steel, our steel grating features a lightweight yet durable design that ensures excellent load-bearing capacity and long-lasting performance.

 

Product Parameters (Technical Specifications)ParameterSpecification OptionsStandard / NotesMaterialMild Carbon Steel (Q235), Stainless Steel (304, 316), AluminumMost common: Carbon steel with galvanizingBearing BarFlat, Serrated, I-BarSerrated for maximum slip resistanceBearing Bar Thickness3mm, 4mm, 5mm, 6mmCustom thicknesses availableBearing Bar Spacing30mm, 34.3mm (1-3/16"), 40mm, 41mm30mm spacing is standard for walkwaysCross Bar Spacing50mm, 100mm100mm is most commonSurface TreatmentHot-Dip Galvanized, Painted, Powder Coated, Black (Ungalvanized)HDG to ASTM A123 is standard for carbon steelPanel Standard Size1000mm x 6000mm, 1000mm x 5000mm, Custom SizesCan be cut to your exact dimensionsLoad ClassesStandard (15A/15B), Heavy-Duty, Special DutyAccording to ANSI/NAAMM MBG 531 or EN ISO 14122Note: All specifications can be customized. Consult our engineering team for project-specific requirements.

 
metal walking grates introduction-- galvanized road drainage grates

Bearing bar type Flat bar I bar Serrated bar
Cross bar type Twisted bar Round bar flat bar
Production process welded Pressure locked

Surface treatment Self-colour Galvanized painted
application Platform walkway&floor Trench cover Steel stair treads

Suspended ceiling Barrier fence

bearing bar types:
surface treatment: mill finish,hot dip galvanized,painted
 
 

Material

Carbon Steel, Stainless Steel, Aluminum


Surface treatment

Hot dipped galvanized, Spray painting, Polished and powder coated


Bearing bar type

Plain(Flat) bar, Serrated bar, I-bar, etc.


Common specification



Bearing bar pitch (mm)

Cross bar pitch (mm)

Bearing bar size
(WSG_Height×Thickness_Bearing bar pitch_Cross bar pitch)

30

100

WSG_203/253/323/403/205/325/405/455/505/555_30_100


50

WSG_203/253/323/403/205/325/405/455/505/555_30_50

40

100

WSG_203/253/323/403/205/325/405/455/505/555_40_100


50

WSG_203/253/323/403/205/325/405/455/505/555_40_50

60

50

WSG_203/253/323/403/205/325/405/455/505/555_60_50

If you have any questions regarding the dimensions or specific specifications, please feel free to contact us immediately.




Advantages:
high strength, anti-slip, ventilation and light transmission properties.

Steel grating is widely used in the following fields:
1. Petrochemical, power and metallurgy, sewage treatment and other industrial fields.
2. Drainage systems, stairs and railings, commercial decoration and other municipal and architectural fields.
3. Bridges and tunnels, ports and ships and other transportation and marine engineering.
4. Garbage treatment plants, agricultural facilities and other environmental protection and agricultural fields.

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Product Tags: steel grating , cement grinding section , hot dippedl galvanized steel grating

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Verified Business License
Business Type
Manufacturer
Year Established
2012
Factory Size
1,000-3,000 square meters
Annual Export Value
US$1 Million - US$1.5 Million