China Steel Grating and Bar Grating Steel Walkway Grating

China Steel Grating and Bar Grating Steel Walkway Grating

Breve descrizione:

Steel grille, also known as steel grating, is welded by flat steel and twisted steel. It has the characteristics of high strength, corrosion resistance, anti-slip, easy installation and maintenance. It is widely used in industrial platforms, municipal engineering, environmental protection engineering and other fields.


  • Prezzo FOB: US $0,5 - 9.999 / pezzo
  • Quantità minima ordinabile: 100 pezzi
  • Capacità di fornitura: 10000 pezzi al mese

Grigliato in acciaio per materiali da costruzione metallici per copertura trincea o piastra di base

Steel grating is generally made of carbon steel, and the surface is hot-dip galvanized, which can prevent oxidation. Also available in stainless steel. Steel grating has ventilation, lighting, heat dissipation, anti-skid, explosion-proof and other properties.
It has a wide range of applications in life: petrochemical, electric power, tap water, sewage treatment, port terminals, architectural decoration, shipbuilding, municipal engineering, sanitation engineering and other fields

Caratteristiche
 
bar grating
flat bar grating
Specifications of steel gratings
Bearing bar
20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x5, 40x5, 50…75x8mm, etc.
Bearing bar pitch
25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm, etc.
Cross bar
5x5, 6x6, 8x8mm (twisted bar or round bar)
Cross bar pitch
40, 50, 60, 65, 76, 100, 101.6, 120, 130mm or as customers’ requirement.
Trattamento superficiale
Black, Hot dip galvanized, Cold dip galvanized, Painted, Powder coated, or as customers’ requirement.
Flat bar type
Plain, Serrated (tooth-like), I bar (I section)
Material standard
Low carbon steel (ASTM A36, A1011, A569, S275JR, SS304, SS400,UK: 43A)
 
 
 

Steel grating standards

A. China: YB/T4001-1998
B. USA: ANSI/NAAMM (MBG 531-88)
C. UK: BS4592-1987
D. Australia: AS1657-1988
E: Japan: JJS
Material classification
 
Aluminum steel grating

Lightweight, corrosion resistant and fully recyclable. These products have an unrivaled strength-to-weight ratio and are ideal for industrial and architectural applications.
Aluminum product finishes are available in anodized, chemically cleaned or powder coated finishes, all for highly corrosive or architectural applications.

Low carbon steel grating

This grade of steel grating is primarily used to serve applications ranging from light pedestrian traffic to heavy vehicular loads.
Finishing options include bare steel, painted, hot dip galvanized or specialty coatings.

Stainless Steel Grating

The material generally has 304, 201, 316, 316L, 310, 310S
Features: light weight, high strength, large bearing capacity, economical material saving, ventilation and light transmission, modern style, beautiful appearance, non-slip safety, easy to clean, easy to install, durable.
There are three surface treatment methods for stainless steel grating: pickling, electrochemical polishing, and chrome plating. Different surface treatments can be selected according to the requirements of the use environment.

steel bar grating
Applicazione
 
bar grating
flat bar grating
steel bar grating
bar grating
 
 
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