OEM Manufacturer Galvanized Welded Steel Grating - Stair Tread-JT4 – JIULONG

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We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for Stainless Steel Outdoor Drain Grates, Cast Iron Steel Grating, 304 Geländer Edelstahl, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

OEM Manufacturer Galvanized Welded Steel Grating - Stair Tread-JT4 – JIULONG Detail:

Longta stair tread made of steel grating, & widely used in any steel ladder. Featuring easy installation, strong structure & aesthetic appearance, & good water permeability. We can fabricate it in accord with cutomers’ requirment.

Type of Stair tread

Type of Tread: JT4
Nosing: Checkered Plate Nosing
Mounting: Bolted fixing

Type of Stair tread

Packing

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:

We normally follow the basic principle Quality Initial, Prestige Supreme. We've been fully committed to offering our consumers with competitively priced good quality merchandise, prompt delivery and professional support for OEM Manufacturer Galvanized Welded Steel Grating - Stair Tread-JT4 – JIULONG, The product will supply to all over the world, such as: Korea, Washington, Amman, We aspire to meet the demands of our customers globally. Our range of merchandise and services is continuously expanding to meet customers' requirements. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

Griglia in acciaio inox