"LIHONG" brand steel grating is widely used in road, square, garden, dock, airport, railway, and other city construction projects.
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 |
| Â | Â | 2400 | G655/30/100 | 2800 | G756/30/100 |
ISO 9001-2008 &Â SGS COMPANY, GRATING SPECIALIST, YOUR GRATING SOLUTIONS! MR. DAVID
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Contact Information:
Sales Director: David Huang
Mobile : 0086 137 57445098
OFFICE CALL: 0086 574 88073967
FAX: 0086 574 88073962
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Yixing Jinke Optical Instrument Co., Ltd. is a high-tech manufacturer committed to research, development and manufacturing of high-quality spectral consumables. With 50 years of experience in research, development and manufacturing, our products include: glass, quartz Cuvettes, flow cell, Lens, reflector, filter, etc.
We have been continuously improving the company's R&D and preparation capabilities, optimizing the management system, and helping customers to continuously improve their product competitiveness. Our strategic partners cover chemical, pharmaceutical, biological, medical in vitro diagnosis, aerospace, communications, food, materials, environment, agriculture, inspection and quarantine and other fields.
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