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Anping jinghua steel grating metal wire mesh co., ltd
Anping Jinghua Steel Grating Metal Wire Mesh co., ltd Manufacturer of livestock panels and steel grating.
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Prefabricated Steel Stair Treads Grating Checkered Plate Hdg Carbon Steel Iron

Anping jinghua steel grating metal wire mesh co., ltd
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Anping jinghua steel grating metal wire mesh co., ltd
Country/Region: China
Tel: 86-318-7826600

Prefabricated Steel Stair Treads Grating Checkered Plate Hdg Carbon Steel Iron

Brand Name : JH Steel Treads Grating
Model Number : Welded Steel Tread Grating
Certification : ISO9001
Place of Origin : Hebei,China
MOQ : 1 piece
Payment Terms : T/T, L/C, Western Union
Supply Ability : 600 tons/month
Delivery Time : 7-15days
Packaging Details : Steel pallets
Material : Hdg Carbon Steel Iron
name : Steel Stair Treads Grating
type : T2,T3,T4,T5,T6
advantage : light weight-easy to install and clean.
Finish : hot dip galvanized
install : steel clips
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Hdg Carbon Steel Iron Prefabricated Steel Stair Treads Checkered Plate


Grating treads can be made from any grating pattern or profile, and to any dimensions to suit the relevant stairway. In the interest of economy we suggest that the recommended widths and lengths be used wherever possible.


Common specification of Steel grating
Material Standard

ASTM A36, A1011, A569, Q235, S275JR,Stainless steel 304,

Mild steel & Low carbon steel, etc

Bearing Bar

(width*thickness)

25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10…..100 x10mm etc;

I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc

US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'',1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc

Bearing Bar Pitch

12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3,32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc.

US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.

Twisted Cross Bar Pitch38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc
Surface treatment

untreated(black), hot-dipped galvanized ,powder coated,

electroplate, painting or as per customers’ requirement.

Grating StylePlain / Smooth, Serrated /teeth, I bar, serrated I bar
Packing

1) LCL(less than one container load): packed with plastic film then on the pallets

2) FCL(full container load): nude packing

3) Other special package :according to customers' requirements.

Payment Term

T/T,L/C, Paypal, Western Union, Money Gram, Credit Card ,D/A,D/P,

Trade assurance

Remarks: Other sizes also can be customized according to customers’ requirement.

Recommended Stair Tread Widths


1,T2,T3,T4,T5,T6

Bearing bars at 30mm pitch

95125155185215245275

T1,T2,T5,T6

Bearing bars at 40mm pitch

T3, T4

125165205245285
115155195235275
Fixing hole centers4575100150

Note: based on 5mm bearing bars.


TypeStructural characteristics
T1Used for welding installation, the end plates of both ends use the same flat steel as load flat steel to make edge band without nosing.
T2Used for bolt installation, the end plates of both ends use 65*5 flat steel to encircle the edge, and open hole without, nosing .
T3Used for welding installation, the end plates of both ends use the same flat steel as load flat steel to encircle the edge, with nosing.
T4Used for bolt installation, the end plates of both ends use 65*5 flat steel to encircle the ends ,and open bole with nosing.

Max. Stair Tread Lengths


Bearing bar measure

Steel grating specification

25325×532×5
Bearing bars at 30mm pitch5509001300
Bearing bars at 40mm pitch4507501200

Pattern and Load Bar selection


The tables below indicate the maximum width and length for stair treads, depending on the combination of material, pattern and load bar selected. Standard stair treads are available ex-stock from Web-forge locations; these standard profiles are complimented by a custom manufacturing service.


Steel grating advantage


1> light weight-easy to install and clean.

2> nice appearance-high strength-ventilation and light can pass through

3> material saving-slip-resistant and safe

4> heavy loading and durable

Steel grating Packaging Details:

Steel Grating is usually packed by bundles or pallet or as your request


Hot to order Steel Grating?


· It’s better that you can provide drawings with detailed information like raw material, grating type, surface treatment, quantities, etc.

· If you are not able to provide the drawing, we will design for free according to your specific applications.

· A free design will need information like: area of application (industrial platform, airport, docks, etc. drawings of this area with detailed dimensions, boundary conditions, etc.




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Prefabricated Steel Stair Treads Grating Checkered Plate Hdg Carbon Steel Iron Images

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