Tianjin Shunjinhua Machinery Manufacturing Co Ltd
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Industrial Supply 316 stainless steel trench drain grating cover For Sale

Specification: 1-100 USD/PIECE
Use Parts: 10 PIECE
Supply Ability: 1500 TON
Payment Terms: TT , LC , Others
Place of OriginTianjin, China
Product nameStainless steel trench drain grating cover
KeywordsSteel Grates Grating
Surface treatmentElectro galvanizing, hot-dip galvanizing, spray paint, anti-rust oil
FeaturesCorrosion resistance, Rust resistance, Anti-slip resistance
ApplicationsIndustrial platform, flooring and walkway ,Stair treads,
Grating typePlain type,I type, Serrated type,I type serrated
TraitVentilation, lighting, heat dissipation, anti-slip, explosion proof
Steel Bar25x5mm 30x3mm 32x5mm 38x5mm 40x5mm 50x5mm
Related ProductDrain Grating Covers
Related Product 2Metal Stair Treads
Specification1-100 USD/PIECE
Use Parts10 PIECE
Supply Ability1500 TON
Payment TermsTT , LC , Others


Steel grating is made of flat steel in accordance with a certain distance and cross arrangement, the use of gas welding, welding into the middle with a square lattice of steel products.Flat steel is generally cold rolled Q235 flat steel, can also be hot rolled I flat steel, tooth flat steel, inclined flat steel, stainless steel flat steel and other specifications.The bar is generally twisted square steel, square steel, round steel, flat steel, etc.The surface treatment has: hot galvanizing, cold galvanizing, spray model, spray paint, dip anti-rust oil can prevent oxidation rust, (general stainless steel need not above treatment, most stainless steel surface polishing treatment).

Advantages: saving materials, reducing investment, simple construction, durable, modern fashion, anti-fouling, reducing wind resistance, simple design, strong corrosion resistance.


(1) Structure: Welding with flat steel and cross/round bars with certain distances.

(2) Features: High strength, light structure, high bearing.

(3) Surface: The hot dipped zinc coating gives the product excellent anti-corrosion.

Steel grating
No. Terms Description
1 Material Low carbon, mild steel, stainless
2 Material standard GB700-88,ASTM(A36),BS4360(43A),AS3679
3 Bearing bar size 20*3,20*5,25*3,25*5,32*3,32*5,35*3,35*5,
40*3,40*5,45*5,50*3,50*5,55*5,60*5,65*5mm etc,
4 Bearing bar pitch 15,20,25,30,33,35,38,40,50,60,80,90mm
5 Cross bar pitch 24-200mm
6 Surface treatment Untreated, Hot-dip galvanized, painting, stainless steel
7 Grating standard YB/T4001.1-2007,ANSI/NAAMM(MBG531-88),BS4592-1987,AS1657-1985
9 Application Floor walkway,industrial platform,stair tread,metal ceiling
10 Feature Fine appearance,anti-corrosive,simple installation,light weight, high load,anti-skid,Prevent dirt deposition,ventilation,anti-explosion
11 Payment terms T/T,L/C
12 Package Pallets in containers packed by steel strap and worthy sea shipping, or according to customers' requirement
13 Product capacity 15 days for a 20GP container


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152 kilometers of national highway 104, east side of gaogaolou village, jinghai town, jinghai district, Tianjin,China


Shunjinhua is specialized in manufacture and export all kinds of steel gratings with the best quality, competitive price and faster delivery time. Such as steelmill black and hot dip Galvanizing grating flooring walkway, platform and steel structures, stair tread, well cover, trench cover, compound gratings, storage shelves, ladder, fences and handrail so on for construction project, oil project, seaport, power plant, water plant, defense project, chemical factory and so on.

Tianjin Shunjinhua Machinery Manufacturing Co Ltd