Super Lowest Price Waterproof Stair Tread - Dratnage Pit / Trench Cover – JIULONG

Super Lowest Price Waterproof Stair Tread - Dratnage Pit / Trench Cover – JIULONG Featured Image
  • Super Lowest Price Waterproof Stair Tread - Dratnage Pit / Trench Cover – JIULONG

Short Description:


Download as PDF

Product Detail

Product Tags

Related Video

Feedback (2)

Sincerity, Innovation, Rigorousness, and Efficiency may be the persistent conception of our organization for that long-term to establish jointly with customers for mutual reciprocity and mutual gain for Heavy Duty Steel Floor Trap Grating, Retractable Belt Stanchion, Peldaños de escalera para la construcción, We promise to try our best to provide you with high quality and efficient services.
Super Lowest Price Waterproof Stair Tread - Dratnage Pit / Trench Cover – JIULONG Detail:

Dratnage Pit / Trench Cover
1. Grating trench cover used in walkway, carriageway, courtyard or other constructions. Used as cover for drainage trench, wireway, subway, air pit, etc. Hot-dip-galvanizing for surface treatment.
2. Grating trench cover composed by fixed fram & removable grating cover. It can be noted as GT & GU in terms of their different structures.
3. Grating pit cover used in catch basin, sand sediment trap, draining well, & sink hole for road, park & other civil projects. It’s generally designed as the evertile & its start-stop angle is 110°. The grating with pin joint is not only good to guard against theft but also simplify the construction procedure.

 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

ggb7
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:

 ggb2  ggb3  ggb4

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.

TIM20180920172336

Product detail pictures:

Super Lowest Price Waterproof Stair Tread - Dratnage Pit / Trench Cover – JIULONG detail pictures

Related Product Guide:
China seeks to fill void left by Western ‘neglect’ in Antigua and Barbuda in wake of Hurricane Irma | Steel Grating Tread
Daniel LaRue Johnson (1938–2017) | Composite Stair Tread
We are ready to share our knowledge of marketing worldwide and recommend you suitable products at most aggressive costs. So Profi Tools offer you finest benefit of money and we are ready to produce alongside one another with Super Lowest Price Waterproof Stair Tread - Dratnage Pit / Trench Cover – JIULONG, The product will supply to all over the world, such as: Chile, Leicester, Jakarta, We have our own registered brand and our company is developing rapidly owing to high quality products, competitive price and excellent service. We sincerely hope to establish business relations with more friends from home and abroad in the near future. We look forward to your correspondence.

    • Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Flora from Ukraine - 2017.11.12 12:31
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Evelyn from Zambia - 2017.09.29 11:19

    RELATED PRODUCTS

    WhatsApp Online Chat !