Flooring Serrated Welded Steel Grating Hot Dip Galvanized Stair Tread Long Life
Price:
USD20.50-50.50/pc
MOQ:
200pcs
Delivery Time:
5-7days
Brand:
X MESH
Product Description
Flooring Hot Dip Serrated Galvanized Welded Steel Grating Stair Tread Long Life
Welded Steel Grating Introduction:
Description:Steel Bar Gratings are manufactured with the world’s first-class computer-controlled pressure resistance welding machine by electro-forging the twisted square-steel into flat steel.Steel Bar Gratings are classified into three styles,namely plain style,serrated and I style as per the upper edges of bearing bars .More than 200 varieties are available based on specifications and spacing of bearing bars ,and that of cross roda.Different protective treatment can be made on the surface as environment varies.
Name |
Welded Steel Grating |
Application |
For gasoline refinery |
Standard |
ASTM A121 Standard |
Weight(kg/square meter) |
36.2 |
Color |
Silver |
Feature |
Firm & Stable |
Series |
G255/30/50 |
Grating Style |
Plain / Smooth, Serrated /teeth, I bar, serrated I bar |
Surface Treatment |
Black, self colour, hot dip galvanized, painted, spray coating |
Material Grade |
ASTM A36 |
Welded Steel Grating Standard:
Steel grating standard |
Steel standard |
Hot dipping zinc standard |
China YB/T4001.1-2007 (lateststandard) |
China GB700-88 |
China GB/T13912-92 |
US ANSI/NAAMM (MBG531-93) |
US ASTM(A36) |
US ASTM(A123) |
British BS4592-1:1995 |
British BS360(43A) |
British BS729 |
Australian AS1657-1992 |
Australian AS3679 |
Australian AS1650 |
Welded Steel Grating Specification:
No. |
Item |
Description |
1 |
Bearing Bar |
25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etcI bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etcUS standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'', 1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc |
2 |
Bearing Bar Pitch |
12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etcUS standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc. |
3 |
Twisted Cross Bar Pitch |
38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc |
4 |
Material Grade |
ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400,Mild steel & Low carbon steel, etc |
5 |
Surface Treatment |
Black, self colour, hot dip galvanized, painted, spray coating |
6 |
Grating Style |
Plain / Smooth, Serrated /teeth, I bar, serrated I bar |
7 |
Standard |
China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88),UK: BS4592-1987, Australia: AS1657-1985, |
Welded Steel Grating Applications:
Power plant;
Chemical plant;
Oil Refinery;
Steel plant;
Machinery plant;
Paper-making factory;
Cement plant;
Civil engineering;
Wastewater treatment;
Pharmacy industry;
Food processing.
Welded Steel Grating Feature:
1. High strength, light structure: solid grid pressure welding structure has advantages of high load, light structure, easy installation, etc.
2. Fine appearance, durable in use: hot zinc dipping surface treatment makes it own fairly good corrosion resistance, bright and beautiful surface.
3. Good ventilation, lighting, thermal, anti-explosion, and anti-skid performance.
4. Prevent dirt deposition.
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Company
Anping Yuanfengrun Mesh Products Co., Ltd.
Location
5 Building, 9 Area, East Development Zone, Anping, Hebei P.R. China.
Contact Person
Victor Meng