Black Steel Grating with High Quality
"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.Â
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
Quick Guide to Choosing the Right Flooring
Load 3kPa/Deflection 5mm | Load 4kPa/Deflection 5mm | Load 5kPa/Deflection5mm | |||
Span(mm) | Steel Grating Type | Span(mm) | Steel Grating Type | Span(mm) | Steel Grating Type |
1500 | G255/30/100 | 1400 | G255/30/100 | 1200 | G255/40/100 |
1800 | G325/30/100 | 1710 | G325/30/100 | 1500 | G325/40/100 |
2100 | G405/30/100 | 1780 | G403/30/100 | 1800 | G405/30/100 |
2400 | G505/30/100 | 2030 | G405/30/100 | 2100 | G505/30/100 |
2800 | G655/30/100 | 2350 | G505/30/100 | 2400 | G655/30/100 |
 |  | 2400 | G655/30/100 | 2800 | G756/30/100 |
Contact:Ms.Mary Zheng
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Tel:+86 15988606658
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A steel tape measure is necessary at home. For DIY fanciers, it can tell you how much the material you will need. For constructors, it helps to calculate the space.
The self marking DIY steel tape measure is a professional measuring tool that should be a wonderful addition to your home.
Features
1> Strong Belt Clip and a sling that can be hung for convenient storage
2> Rubber case protects the inner mechanism and the tape
3> Bold black number marking in white blade for excellent contrast
About Materials
The tape measure is made of ABS case covered with TPR, 65Mn steel tape. All the materials are eco-friendly, which pass ROHS and EN-71 tests.
Standard case color is yellow. When quantity meets 3000pcs, case colors can be customized according to pantone code.
The tape can be matt or polished, as well as nylon coated tape.
1. Yellow case
2. Transparent one
3. Yelllow case with rubber, the rubber case protects the whole construction from dirt, impact and abrasion.
4. White auto-lock
5. Yellow round case - with nylon tape
About Custom Logo
Custom logo is available.
For 1-2 colors logo, we will use silk printing
For full color logo, we will print it with heat transfer printing.
And we also make normal sticker or epoxy plate logo sticker for single color or full color logo
About Measurements of Scale
Two types of measurements
1. cm and inch on one side, tape in yellow with black and red scales
2. cm only on one side, tape in white with black and red scales
About Sizes
For Standard sizes we have tape measure in length of 3m/10ft, and in width19mm, also scale with only cm on one side
5m/16ft*19mm or 5m*19mm, for 5m, we have a wider one ,in width of 25mm
7.5m/25ft*25mm or 7.5m*25mm
8m and 10m, in width of 25mm
We can add magnetic hook at the end of the tape
16 Feet Steel Measuring Tape,16 Feet Rubber Tape Measure, Rubber Steel Tape Measure, Hardware Steel Measuring Tape, Rubber Coated Tape Measure, Rubber Coated Measuring Tape
Wintape Measuring Tape Company , https://www.wintapetapemeasure.com