metal bar grating

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.....

Serrated Steel Grating They widely used in steel structure platforms, stair treads, sidewalks, drainages and well covers etc

1.ISO9001
2.hot dip galvanized
3,perfect surface
4.Independent product line

They are widely used for platform, trestles, covers, ladders and fencing in many fields such as petroleum and chemical industry, electric power, etc.

Standard type: 1m×6m(special sizes or American standard sizes available)

Safety step bar grating
Steel grating standards
Hot dip galvanized steel grating
Bar grating
Steel grating

Yantai Hualian Steel Structure Co., Ltd (Acronym as YTHL) is a modern company specializing in manufacturing and supplying grating.

304 Stainless Steel Grating/304 Welded Bar Grating
Stainless steel grating has been the standard industrial footwalk product for severe corrosive

Light-weight, strong intensity, big bearing capacity, save-material, economical, well ventilated, diaphanous, beautiful structure, skid prevention

Good strength;
Cost-efficient;
Easy to install.

We can offer different kinds of Welded steel gratings ,with excellent quality and competitive price,our products are your best choice.

Bar Grating is the most popular of all grating types due to it's strength, cost efficient production and ease of installation.

Bar Type Steel Grating
1.high strength-to-weight ratio
2.minimum deflection
3.top choice for strength

bar grating

A) China: YB/T4001.1-2007
B) USA: ANSI/NAAMM (MBG531-88)
C) UK: BS4592-1987
D) Australia: AS1657-1985
E) Japan: JJS.

1.Galvanized steel grating2.Metal grating3.ASTM A123,SS4004.Common pitch:30mm&40mm5.Used in flooring,walkway...

American standard sizes Carbon Steel Hot-

American standard sizes Carbon Steel Hot-

With rough surface, weather-resistance and low wear, checker plates can be used as floor boards, factory stair boards, deck boards and car boards.

2015 High quality bar grating manufacturers
composite material
high strength,Preservative,incision freely
OEM size logo color

Wire mesh reinforcement is a kind of mesh type bar grating with the vertical and horizontal bars respectively welded together

features:
1, High strength and light weight
2, Powerful anti-corrosion
3, Bright surface
4, Easy installation and disassembly

Bar Grating is the most popular of all grating types due to it's strength, cost efficient production and ease of installation.

1. Steel bar grating
2. Galvanized steel bar grating
3. Welded steel grating
4. Bar grating
5. Through ISO 9001

Welded Bar Grating is resistance welded to create a rugged, one piece constructed panel. The bearing bars are automatically resistance welded.

steel bar grating
Standard YB/T4001.1-2007
Price 73-300USD/piece
Usage:electric power, petroleum, chemical industry, metallurgy industry

Welded Steel Bar Grating
1.high strength-to-weight ratio
2.minimum deflection
3.top choice for strength

Galvanized Steel Grating / Bar Grating
Professional manufaucture , high quality goods , ISO9000 certificated , high quality goods .

A) China: YB/T4001.1-2007
B) USA: ANSI/NAAMM (MBG531-88)
C) UK: BS4592-1987
D) Australia: AS1657-1985
E) Japan: JJS.

1.Galvanized steel grating2.Metal grating3.ASTM A123,SS4004.Common pitch:30mm&40mm5.Used in flooring,walkway...