Metal Bar Gratings
Inquiry Welded Steel Grating

Inquiry Welded Steel Grating

Welded Steel Grating for Walkways and Industrial Flooring. Welded steel grating is manufactured using an automated process combining hydraulic pressure with a powerful electric welding current which electro-forges the bearing bars and the cross bars to form a single rigid panel.Stainless steel material offers high resistance to corrosion, extreme temperature resistance, strength and lasting durability. Stainless steel grating is perfect for open areas to allow the passage of light, air, heat and sound between floor levels.Welded steel bar grating is the most popular of all grating types due to its strength, cost-efficient production and ease of installation. Welded bar grating is resistance welded to create a rugged, one-piece constructed panel. Standard panels are 2′, 3′ or 4′ wide by 20′ or 24′ long.Welded The Steel Bar Grating. Welded The Steel Bar Grating is the most popular of all grating types due to its strength, cost-efficient production and ease of installation. Universally used in most general industrial plants as well as commercial buildings, it has wide applications as walkways, platforms, safety barriers, drainage covers and ventilation grates.grating during transit only, not intended as a permanent finish. Heavy Duty Welded Steel--ASTM A-36 (1/4”, 5/16”, 3/8”,1/2”)--Other (by inquiry) AASHTO (American Association of State Highway and Transportation Officials) Standard Specifications For Highway Bridges ANSI/NAAMM MBG 532 --Bare Steel--Galvanized per ASTM A-123 or A-385Steel Bar Grating, also known as Welded Steel Bar Grate is extremely strong and durable for all load bearing applications and is primarily used for pedestrian and light vehicle traffic.Steel Bar Grating is available in a variety of bearing bar spacing and thicknesses depending on applications and load requirements.

Heavy Duty Steel Grating Information, Types and Order

Heavy duty welded gratings are made of carbon steel and stainless steel. The former products are available bare, painted with hot galvanizing. The latter products are available mild finish, electro- polished. Welded Steel Bar Grating is the most popular of all grating types due to its strength, cost-efficient production and ease of installation.

Welded steel grating is joined at the intersection of the bearing bars and cross bars. Welded bar grating is a versatile option for light to moderate loads. When heavy loads are present, the Heavy Duty metal grating is the best option. The Heavy Duty steel grating can be appropriate for highways, airport runways, bridge floors and wheel traffic Jiulong Machinery Manufacturing Co.,located in Ningbo. It's one of the leading manufacturers specializing in producing press-welded steel grating in China.

Welded metal bar grating diagram

Bar Grating Brief Introduction

Metal bar gratings have many advantages over solid metal plates such as high strength-to-weight ratio, recyclability and durability and versatility.

Steel grating used as drainage cover

Steel Grating

Steel bar grating made of ASTM A-1011 mild steel is extensively used as flooring, walkways, platforms and ventilation grates for its recyclability and easy installation.

Balcony covered by aluminum close mesh grating for good ventilation

Aluminum Grating

Aluminum grating has ideal corrosion resistance and best weight-to-strength ratio. It is widely used in harsh environments like industrial plants and offshore.

Welded stainless steel bar grating with 11/16inch spacing

Stainless Steel Grating

Stainless steel gratings are ideal for highly corrosive applications and places including offshore purposes, food processing industries and brewery factories.

Welded grating with plain surface

Welded Steel Grating

Welded steel grating is an economical option for walkways, platforms and drainage covers. Designed with standard and special bearing bar spacing for special orders.

Riveted bar grating ideal for heavy load applications

Riveted Grating

Riveted grating has superiority to load carrying capacity, strength, durability and resistances to impact and fatigue. Available in various spaces.