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Composite Galvanised Steel Steps , Metal Step Treads With Checkered Plate

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Composite Galvanised Steel Steps , Metal Step Treads With Checkered Plate

China Composite Galvanised Steel Steps , Metal Step Treads With  Checkered Plate supplier

Large Image :  Composite Galvanised Steel Steps , Metal Step Treads With Checkered Plate

Product Details:

Place of Origin: China
Brand Name: baosheng
Certification: sgs
Model Number: Stair Treads

Payment & Shipping Terms:

Minimum Order Quantity: 10
Price: FOB 50-200 USD/PIECE
Packaging Details: steel belt with square pipe
Delivery Time: 15 days
Payment Terms: T/T , Western Union, MoneyGram
Supply Ability: 100 tons per week
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Detailed Product Description
Type:: Stairs Treads Material:: Carbon Steel.stainless Steel
Surface:: Hot Dip Galvanized Painting Mill Finish Steel Standard:: JR275,ASTMA36,A1011,A569,Q235
Composite Stair Treads: Grille Stair Tread Grating Standard:: ANSNAAMM; BS-4592-1987; AS1657-1985
Grating Bar Type:: Serrated Bar, Plain Bar, I-bar, Serrated I-bar Certificate:: ISO 9000/9001/9004/19011: 2

 Hot dip galvanized composite stair tread with checkered plate
 

 

Description of composite stair tread:

 

Stair Treads are produced by steel gratings with surface to be hot galvanized or electrogalvanized. They are widely used as industrial platforms, aisle floors, railway bridge sideways, parking lots floors, etc.

 

(Steel gratings consist of a series of flat bars cross jointed by welding at various intervals with cross bars to form some kind of steel products with square lattice among them.)

Raw Materials for grille stair tread:

 

1. Mild steel: high impact, high load application with low cost.

 

2. Stainless steel: anti-rust, good appearance, with higher cost than mild steel.

 

3. Aluminum alloy: anti-rust, light weight, good appearance.

Composite Galvanised Steel Steps , Metal Step Treads With  Checkered PlateComposite Galvanised Steel Steps , Metal Step Treads With  Checkered Plate
 

 

Standards for grille stair tread:

 

Grating Standard Material Standard HDG Standard Handrail Standard
YB/T4001-2007 GB704-88 GB/T13912-92 4053.3-93
ANSI/NAAMM ASTM (A36) ASTM (A123)  
BS4592-1995 BS4360 (43A) BS729 BS6399/BS6180
AS1657-1992 AS3679 AS1650 1650-1985

Remarks: Other standards also can be complied with after discussing by the two parties.

Type of grille stair tread:

 

Assembly method:

 

1. By welding: do not require side plate, economical and durable.

 

2. By bolting: require side plate to assemble the bolt, dismountable and recyclable.

 

 

Application Type:

 

1. Anti-slip treads: use serrated bearing bars to increase slip resistance property.

 

2. Stair treads: assembled by anti-slip strip and side plate.

 

3. Light duty type: suitable for using in normal loads.

 

4. Heavy duty type: suitable for using in heavy loads like docks and airports.

 

Surface Treatment:

 

1. HDG

 

2. Electrogalvanizing

 

3. Painting

 

4. Non-treatment

 

5. Other treatment as per customers’ requirement

 

Recommended sizes for grille stair tread:

 

 

Load Bar Width Width Width Width Width Width Width
25 x 5mm 600 700 800 900 1000 1100 1200
32 x 5 mm 600 700 800 900 1000 1100 1200
40 x 5 mm 600 700 800 900 1000 1100 1200

 

Remarks: Other sizes also can be customized.

Features for grille stair tread:

 

1. Easy for assembly and disassembly.

 

2. Good ventilation of air and light, heat dissipation.

 

3. Anti-slip & anti-explosion.

 

4. Easy for maintenance.

 

5. The aiti-slip treads possess unmatched slip resistance property, which are suitable for using in wet and slippery places like the offshore oil production platform.

 

6. The HDG surface provide strong antirust capacity with service life upto 30 years without any maintenance.

 

7. High drainage rate.

Application of grille stair tread:

 

Mainly used as industrial platforms, stair treads, guard rails, passageway floors, bypath of railway bridges, platforms of high towers, drain covers, well covers, road guardrails, fencings for parking lots, offices, schools, factories, enterprises, stadiums, Garden Villas etc. They also can be used for external windows of residential buildings, balcony rails, guardrails for expressways and railways, etc.

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ANPING BAOSHENG WIRE MESH PRODUCTS CO.,LTD

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