steel grating

bolt fixed type steel grating
1.high strength-to-weight ratio
2.minimum deflection
3.top choice for strength

1>Bearing bar pitch:30,40,60mm
2>Cross bar pitch;50,100mm
3>Plain,Serrated,I-shape
4>Hot-dipped galvanized,Painted,Untrea

material :steel
bearing bar :32x5mm,40x5mm
bearing bar pitch :30mm ,40mm ,60mm

SpecificationsGALVANIZED STEEL GRATING
1. bearing bar : 35x5mm,30x5mm,25x5mm.
2. cross bar : 6mm, 8mm.
3.Plain,Serrated,I-shape

,High-Volt Resistance Welding
2,Q235 Steel
3,Hot-dip Galvanized finish
4,Non-slipping anti-corrosion
5.Best Price

Steel Grating Standard: China YB/T4001.1-2007
America ANSI/NAAMM (MBG531-88)
Britain BS4592-1987
Australia AS1657-1992
Steel Standard: China

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

Light structure
High strength
Powerful anti-corrosion, durable and long working life
Beautiful appearance, bright surface

410s hexsteel,manufactured in Anping, China, mainly used for enhancing the strength of the kiln.

Material: Mild Steel (Low Carbon Steel) or Stainless Steel
Shape of bearing bars:F Plain style; S Serrated style; I I section style

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

Standard Steel Grating Stair Grating Manufacturer China Supply Steel Grating

Black, ot dip galvanized, cold dip galvanized, painted, powder coated or as customer's requirements

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

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

Material :Low carbon steel (ASTM A36, A1011, A569, S275JR, SS304, SS400,UK: 43A)

steel grating
flat steel:20 x3mm
surface:hot-dip galvanized

Packaging Details: waterproof paper,waterproof film,salver or as request
Delivery Detail: according to the quantity of cargo order

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

Can be purchased in stock sizes or custom fabricated to meet the project specifications.
* Excellent load bearing capabilities
* Ventilation of air

China: YB/T 4001.1-2007
USA: ANSI/NAAMM(MBG531-88)
UK: BS4592-1987
Australia: AS1657-1985

Packaging Details: waterproof paper,waterproof film,salver or as request
Delivery Detail: according to the quantity of cargo order

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

China: YB/T 4001.1-2007
USA: ANSI/NAAMM(MBG531-88)
UK: BS4592-1987
Australia: AS1657-1985

Anti slip grating
serrated bearing bar
anti slip platform for power,oil equipment
cross bar on surface
pass through bar

The hot dipped zinc coating gives the product excellent anti-corrosion resistance.

1 Bearing bar 25x3, 25x4, 30x3, 30x4, 30x5, 32x5, 40x5, 50x5, ...75x10mm
2 Bear bar pitch 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3,

Cover
High-strength,wearproof,corrosion resistance
No displacement and noise pollution
New products 2015 innovative product trench cover plate

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

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