Hot DIP Galvanized Steel Stair Treads for Step Ladders

China Hot DIP Galvanized Steel Stair Treads for Step Ladders, Find details about China Galvanized Steel Stair Treads, Galvanised Metal Stair Treads from Hot DIP Galvanized Steel Stair Treads for Step Ladders

Model NO.
Galvanized steel stair treads
Trademark
LIHONG
Specification
All
Origin
China
HS Code
7308900000
Model NO.
Galvanized steel stair treads
Trademark
LIHONG
Specification
All
Origin
China
HS Code
7308900000
Hot DIP Galvanized steel stair treads for step ladders 

"LIHONG" brand steel grating is widely used in road, square, garden, dock, airport, railway, and other city construction projects.

Ningbo Lihongyuan Steel Grating Co., Ltd is a professional manufacturer in the field of steel grating,stair treads,trench cover,steel fence,etc.We have 3 running lines with yearly capacity of 15, 000tons.Our grating has exported to more than 30 countries,including AU,Europe,Southeast Asia,Africa,Middle East,etc.We always stick to manufacturing good quality products for our valuable customers worldwide.For sure,Ningbo Lihongyuan is your right partner for purchasing & developing quality goods in China. 

1) Bearing Bar (Load Bar) Specifications (mm):
The specification of plain type and serrated type bearing bar is 25 x 3 to 100 x 8; The specification of I-section type is 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3, 50 x 7 x 4, 55 x 7 x 4, 60 x 7 x 4, 65 x 7 x 4, 70 x 7 x 4, 75 x 7 x 4, etc.

2) Bearing Bar Pitch (center to center):
12.5, 25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm etc, also be according to client's requirement and 30, 40, 60mm are recommended, America standard is available <1'' x 3/16'', 1 1/4'' x 3/16'', 1-1/2'' x 3/16'', 1'' x 1/4'', 1-1/4'' x 1/4'', 1 1/2'' x 1/4''(19-w-4) and so on. >

3) Material:
Mild Steel (Low Carbon Steel) or Stainless Steel

4) Surface Treatment:
Untreated, Painting or Hot DIP Galvanizing

5) Steel grating standards:
A) China: YB/T4001-1998
B) USA: ANSI/NAAMM (MBG531-88)
C) UK: BS4592-1987
D) Australia: AS1657-1985
E) Japan: JJS

 

 
Hot DIP Galvanized Steel Stair Treads for Step Ladders


Hot DIP Galvanized Steel Stair Treads for Step LaddersHot DIP Galvanized Steel Stair Treads for Step LaddersHot DIP Galvanized Steel Stair Treads for Step LaddersHot DIP Galvanized Steel Stair Treads for Step Ladders
Hot DIP Galvanized Steel Stair Treads for Step Ladders