2017 New Style Locking System Manhole Cover - ROTATING STEP – JIULONG

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Good quality comes to start with; service is foremost; organization is cooperation is our enterprise philosophy which is regularly observed and pursued by our firm for Caillebotis en acier noir avec barres torsadées, Jiulong Non Slip Stair Treads, Offshore Platform Grating, At present, company name has more than 4000 kinds of products and gained good reputation and big shares on market domestic and overseas.

2017 New Style Locking System Manhole Cover - ROTATING STEP – JIULONG Detail:

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

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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:

Plain:One of the most widely used grating, available for flooring, sidewalk, dranage pit cover, stair tread, etc.

Serrated:Better non-skid property & safety comparing to plain grating.

I-shape:Lighter, more economical and practical comparing to plain grating.

Product detail pictures:

With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and development, we are going to build a prosperous future alongside one another with your esteemed enterprise for 2017 New Style Locking System Manhole Cover - ROTATING STEP – JIULONG, The product will supply to all over the world, such as: Birmingham, Croatia, Curacao, In the new century, we promote our enterprise spirit United, diligent, high efficiency, innovation, and stick to our policybasing on quality, be enterprising, striking for first class brand. We would take this golden opportunity to create bright future.

Grade de aço de 38x5mm

Grating For Gully

Grelha de aço inoxidável 304

Passerella in acciaio passerella

Steel Drive Grates Grating

Đường sắt cầu thang ngoài trời bằng thép không gỉ 304

The company has rich resources, advanced machinery, experienced workers and excellent services, hope you keep improving and perfecting your products and service, wish you better!