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Model No. : | 203/30/50 |
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Product beschrijving
Standard: AISI, ASTM, BS, GB |
Grade: carbon steel&stainless steel |
Dimensions: nature steel grate |
Place of Origin: Shandong China (Mainland) |
Brand Name: Quangang |
Model Number: U-type ditch cover |
surface treatment: untreated,galvanized,painted |
application: U-type trench and U-type ditch |
size: customized |
manufacturer: one of the largest steel grating ... |
certificate: ISO9001:2008 |
specification: as required |
Levering & verpakkingen
Packaging Detail: |
seaworthy or pallet or others as requirement. |
Delivery Detail: |
7-30days |
Specificaties
1. Volledige scala van stalen roosters.
2. 2 lijnen met meer dan 6.000 ton per jaar.
3. ISO9001:2008 kwaliteitssysteem moeten worden opgemaakt
Trench covers |
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Unique features: |
1.Attractive appearance : clear and smooth figure, silvery appearance, modern-styled.
2.Optimal drainage: Leaking area can reach 83.3%, which is as twice as cast iron.
3.Galvanized surface: rust-proof, anti-corrosion,Maintenance convenient.
4.Economical: much more cheaper than cast iron.
5.Heavy-duty and large loading-bearing capacity, can be used in wharf,airport etc. |
Application: |
urban road, public squares, gardens, wharf, airport, parking, highway, railway, industrial engineering and so on. |
Type of bearing bar: |
W--welded steel grating L-- pressure-locked C-- socket-welding |
Bearing bar centers: |
15-30, 40, 60, 80, 90 mm etc. with 30, 40 mm recommended. |
Cross bar centers: |
any greater than 30mm is ok. with 50, 100mm recommended. |
Surface treatment: |
G - galvanized P - painted U - untreated |
Grating standard: |
China: YB/T4001.1-2007(YB/T4001.1-1998) Britain: BS4592-1:1995 US: ANSI/NAAMM(MBG531-93) Austrilia: AS1657-1992 |
Marks: |
Example: G 325/30/100 WFG |
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Type:
Een verscheidenheid van specificaties kan voldoen aan alle eisen van vormen, maten, reeksen, laden vermogen in verschillende omstandigheden.
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