Anping Chenghe Wiremesh Products Co.,Ltd.

About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsSteel Stair Treads Grating

Outdoor Metal Grate Stair Treads , Galvanized Metal Step Treads Checkered Nosing

I'm Online Chat Now
Integrity enterprises, quality assurance, timely delivery, first-class after-sale,Very good partners.

—— Alex

Your grating is very durable and the price is reasonable.

—— Joseph

Cooperation from 2010 to now, never appear quality problem, timely delivery, very satisfied.

—— Bill

Outdoor Metal Grate Stair Treads , Galvanized Metal Step Treads Checkered Nosing

Outdoor Metal Grate Stair Treads , Galvanized Metal Step Treads Checkered Nosing
Outdoor Metal Grate Stair Treads , Galvanized Metal Step Treads Checkered Nosing

Large Image :  Outdoor Metal Grate Stair Treads , Galvanized Metal Step Treads Checkered Nosing Get Best Price

Product Details:

Place of Origin: HE BEI,CHINA
Brand Name: CHENG HE
Certification: ISO9001
Model Number: A36 Q195 Q235 Q275 Q345 304 316 304L 316L

Payment & Shipping Terms:

Minimum Order Quantity: 1pc
Packaging Details: standard packing ,Bundle with metal pallet in Conatiners or as the customs requirement
Delivery Time: 15-20 Days
Payment Terms: D/A, L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100T/DAY
Detailed Product Description
Material: A36 Q195 Q235 Q275 Q345 304 316 304L 316L Surface Treatment: Self-colour, Painted, Galvanized
Name: SGS Outdoor Galvanized Steel Stair Treads,Steel Ladder , Metal Step Treads Bearing Bar Type: Flat, Serrated,I Type
Nosing Types: No Nosing,checkered Nosing HS Code: 730890000
High Light:

bar grating stair treads


exterior metal stair treads

SGS Outdoor Galvanized Steel Stair Treads,Steel Ladder , Metal Step Treads




Stair treads in each of these metal grating types come in both plain and serrated styles. Our serrated stair treads, also known as safety treads, are specifically designed to offer good protection against slips in areas prone to oil or other hazardous elements. Therefore, metal safety treads are perfect for industrial facilities or outdoor sites where slippery conditions may exist from time to time.


Step Ladder:

In addition to producing stair tread, we also can make the stair tread into steel ladder. In order to reduce the workload of the construction site, reduce the cost. Our steel ladder can be whole hot dip galvanized after finished, avoid the later welding construction destroy the galvanized layer. Please refer to the specifications of the selection of steel ladder atlas, also can inform our the height of the required, slope, we also can according to your special needs to processing customized specific steel ladder.

We manufacture different styles of stair ladders that used in family,industry and construction.


Material: mill steel black and hot dip Galvanizing / and stainless grating

Usage: ladder, flooring walkway, platform ,steel structures, stair tread, well cover, trench cover, sump cover,compound gratings, storage shelves,fences and handrail so on for construction project, oil project, seaport, power plant, water plant, defense project, chemical factory and so on.


Stair treads is a kind of useage of steel grating, usually we have two methods to fasten the stair treads: by welding or clamps. Thus according to different fixing methods, the stair treads is classified to 6 types. (See the pic below for reference)And among them, T1 and T4 are most popular one.


Outdoor Metal Grate Stair Treads , Galvanized Metal Step Treads Checkered Nosing 0


Stair Treads using common, ordinary steel flat bar to make and close ended system, not welding pattern guard board and antislipstrip, not welding installed side plate and checkered plate, its simple structure. When using it, we only need to weld it on the steel beam, it is very simple,economic and practical, and such stair tread is widely used in the smaller project .


Using common steel welding production, both ends of the stair tread are banded with side plates, On each plate, there is 14 mm in diameter round hole and a long round hole. The side plate chamfering for easy installation. Production is completed need to punch on the steel beam then with bolt to install. This type is used more widely, features: removable and use again.



This type of stair treads is the most widely used. The front end welding pattern plate protect nosing, and plays the beautiful, prevent slippery, wear resistance role. When installation, the way by welding installation, simple and saving time. With the checkered plate covering the sharp edges and corners, avoid the slippery to knock against caused serious damage.


T4 stair tread owns the T2 bolt installation advantages and T3 beautiful safe advantages. Since it can be with bolts installation, facilitate disassembling ; The decorative pattern and welding plate protect nosing, beautify and security two not mistake. Reuse efficiency is high, set the advantages of the above several types, so the price in the series is also the highest.



T5 stair tread is using belt ditch shape steel make protect nosing instead of decorative pattern plate. The effect, the quality, usage and method of use are same as T3 type .This type is used less.


T6 Stair tread also use belt ditch shape steel do protect nosing instead of decorative pattern plate . The effect, the quality, usage are the same as T4 Type. Due to apparence of the bar steel nosing not nicer than decorative pattern plate , so this Type is also used less.


Common specifications:

Steel Grating Standard Steel Standard Galvanized Standard
China standard YB/T 4001.1-2007 GB/T 13912-2002
USA standard ANSI/NAAMM(MBG531) ASTM(A123)
U.K.standard BS4592 BS729
Australia standard AS1657 AS1650



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.

Our Services:


- We can provide free steel bar grating samples of small sizes, but customers need to pay the express cost.(This can be discussed)

- OEM is accepted. We have technical engineers. Then we can design steel bar grating for customers’

projects, and make

products according to customers’ drawing.

- Once receiving customers’ inquiries. Our company promises to provide services within 24 hours.



Contact Details
Anping Chenghe Wiremesh Products Co.,Ltd.

Contact Person: Mrs. Sunny

Tel: 86-13831832038

Fax: 86-318-7899618

Send your inquiry directly to us