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Bearing bar shape
Plain Style Steel Grating, Serrated Style Steel Grating and I Bar Type Steel Grating.
Cat ways, gangways and platforms for pump rooms and engine rooms in various ships.
Floorings in various bridges such as railway bridge sidewalks, over-bridges across the street.
Platforms for oil extraction sites, car-washing sites and air towers
Fencings for car-parking, buildings and roads; drainage trench covers for highways.
We can design and manufacture standard steel grating and in customized shapes per client's requirements.
Specifications:
1) Bearing bar pitches: 12.5¡¢15¡¢20¡¢30¡¢40¡¢60¡¢80¡¢90mm, 30mm¡¢40mm are recommended.
2) Crossing bar pitches: 30¡¢38¡¢50¡¢76¡¢100mm, 50mm¡¢100mm are recommended.
3) Special specifications can be done according to your request.
Material: Mild Steel (Low Carbon Steel) or Stainless Steel
Surface Treatment: Untreated, Painting or Hot DIP Galvanizing
Primary competitive advantages£º
High strength and light structure
Powerful anti-corrosion, durable and long working life
Attractive appearance, bright surface
Easy cleaning and maintenance
Good ventilation, day-lighting, heat-dispersing, resistant to sliding and explosion.
Easy installation and disassembly
Saving materials
Prompt delivery
Fabricating process:
Material------> Pressure welding------>Cutting------->Welding of end bar------>Hot dipped galvanization------>Final shipment
Standards:
Steel grating standards Steel materials standards Hot galvanized standards
China
YB/T4001-1998
GB700-88
GB/T13912-2002
USA ANSI/NAAMM
(MBG531-93)
ASTM A36/A36M-96
ASTM A123/A 123M-97a
UK
BS4592-1:1995
BS4360£º1990
BS729
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| Company: |
Qingdao Zhizhen Steel Grating Co.,Ltd
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| Contact: |
Ms. Francis Guo |
| Address: |
Northern Idustrial Zone |
| Postcode: |
266000 |
| Tel: |
86-532-85590001 |
| Fax: |
86-532-85595666 |
| E-mail: |
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