Factory supplied Fencing Wire Mesh Welded Grate - GM Drainage Pit Cover – JIULONG Detail:
GM Drainage Pit Cover
GM drainage pit cover generally made of the grating with 50mm of cross bar pitch to enhance the resistance of impact.
Class of Loading for Drainage Trench/Pit Cover
Class of Load |
Fully Laden(kg) |
Back Single-wheel Load(KN) |
Wheel-pressure Area a×b (mm2) |
T-25 |
25,000 |
100 |
200×500 |
T-20 |
20,000 |
80 |
200×500 |
T-14 |
14,000 |
56 |
200×500 |
T-6 |
6,000 |
24 |
200×240 |
T-2 |
2,000 |
8 |
200×160 |
Learn Steel Grating
Steel Grating Standard |
Steel Material Standard | Hot galvanizing Standard |
China: YB/T4001.1-2007 | China: GB700-2006 | China: GB/T13912-2002 |
U.S.A: ANSI/NAAMM | U.S.A: ASTM(A36) | U.S.A: ASTM(A123) |
U.K: BS4592 | U.K: BS4360(43A) | U.K: BS729 |
Australia: AS1657 | Australia: AS3679 | Australia: AS1650 |
1. Bearing bar pitches may be 12.5 to 15, 20, 30,32.5,34.3, 40,60mm,of which 30mm & 40mm are recommended.
2. Cross bar pitches may be 38,50,60, to 100mm, of which 50mm & 100mm are recommended.
3. Sign of the shape of bearing bars. F - Plain style (may be omitted in the symbol of steel grating); S - Serrated style; I – I-shape style
4. Sign of surface treatment. G - Hot galvanizing (may be omitted in the symbol of steel grating); P - Painted; U – untreated
FIELDS OF APPLICATION :
1. Light chemical industry/Petro-chemistry/Machinery industry/Textile chemistry/Port engineering
2.Oil and grease chemistry/Agriculture husbandry/Horticulture/Steel industry/Waste disposale
3.Food processing/Aquatic breeding/Fertiliazer industry/Phamaceutical industry/Parking lots
4.Cement plants/Oil refinery/Mining and refinery/Power plants/Public utilties
5.Marine engineering/Shipbuilding/Construction material industry/Defense projects/Airport projects
6.Water plants/Sewage disposal/Paper and pulp industry/Construction industry/Transportation industry/Automotive industry
COMMON USES OF GRATING :
Flooring Catwalks Mezzanines/decking Stair tread Fencing
Vault bin floors Ramps Docks Trench covers Window and machinery safe guards
Entilation screens Storage racks Suspended ceiling Drainage pit cover Wash racks
Type of Steel Grating
Comparison of Feature:
Product detail pictures:
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Our rewards are reduce selling prices,dynamic revenue team,specialized QC,sturdy factories,superior quality services for Factory supplied Fencing Wire Mesh Welded Grate - GM Drainage Pit Cover – JIULONG, The product will supply to all over the world, such as: The Swiss, Armenia, Mozambique, Welcome to visit our company, factory and our showroom where displays various products that will meet your expectation. Meanwhile, it is convenient to visit our website, and our sales staff will try their best to provide you the best service. Please contact us if you need more information. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation.
By Myrna from Salt Lake City - 2017.08.16 13:39
Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
By Octavia from Costa rica - 2017.10.27 12:12