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Categories | Heavy Duty Steel Grating |
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Brand Name: | TT |
Model Number: | TT-6 |
Certification: | ISO 9000-2015 |
Place of Origin: | Anping,china |
MOQ: | 3 tons |
Payment Terms: | L/C T/T |
Supply Ability: | 100 TONS/DAY |
Delivery Time: | 3-10 work days |
Packaging Details: | Wooden Pallet/Steel Pallet Or As The Customar require |
Product Name: | Heavy Duty Steel Grating |
Grating Standard: | YB/T4001-2007 |
Raw Material: | Q235/S235jr |
Surface Treatment: | HDG/Painting/non treatment |
Size: | As Per Drawing,commoned 32*5 |
Packing: | Wooden or Steel Pallet |
Price: | Negotiable |
Company Info. |
Hebei Zhuote wire mesh products Co., LTD |
Verified Supplier |
View Contact Details |
Product List |
Painted Or Galvanized Heavy Duty Steel Grating , 555 / 40 /100 For
Trench Cover
Heavy Duty Steel Grating Description:
Each product has a standard plain surface or may be specified with
optional serrated or Algrip surfaces.
Finish options include bare steel, painted, hot dip galvanized, or
specialty coatings. The steel bar grating load tables provide
detailed specification information related to these products.
Flooring, catwalk, mezzanines/decking, stair tread, fencing, ramp,
dock, trench cover, drainage pit cover, maintenance platform,
pedestrian/crowded pedestrian, factory, workshop, motor rooms,
trolley channel, heavy loading area, boiler equipment and heavy
equipment area, etc
Heavy Duty Steel Grating Tolerance:
The allowed deviation of length is +0/-5mm, while the allowed
deviation of width is +/-5 mm.
The non-perpendicularity of bearing bar is allowed no more than 10%
of width of bearing bar.
Cross bar surface should not surpass bearing bar surface 1mm,
beginning & end of cross bar should not surpass the end surfaces of
two sides of grating 2mmMachine Welding Heavy Duty Metal Grate Stair Treads For General
Industries
Heavy Duty Steel Grating Features:
Aesthetic outlook: Simple lines and silver appearance meeting the modern trend.
The best drainage: Leakage area of 83.3 percent, more than twice of cast iron
products.
Hot-DIP galvanized treatment: Good rust-proof property,
maintenance-free replacement.
Anti-theft design: The cover and the frame is joint with hinge offering security,
safety and open convenience.
Savings investments: Large-span. Less lost for heavy load compared with cast iron
products. Cost can be saved for the risk of being stolen or
crushing one if cast iron is uses.
High strength: The strength and the toughness are much higher than cast iron. Can
be used for terminals, airport and other large-span and heavy
loading condition.
Specifications: More specifications and sizes optional for meeting
various environment, load, span, sizes and shapes.
Heavy Duty Steel Grating Specification:
No. | Item | Detailed Description |
1 | Bearing Bar | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm 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 | ||
2 | Bearing Pitch | 12.5, 15, 20, 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 | ||
3 | Cross Bar Pitch | 38.1, 40 50, 60, 76, 80, 100, 101.6, 120mm, 2' ' & 4' ' etc |
4 | Steel Grade | ASTM A36, A1011, A569, Q235, S235JR, S275JR, SS304, Mild steel & Low carbon steel, etc |
5 | Surface Treatment | Black, self colour, hot dip galvanized, painted, spray coating |
6 | Grating Style | Plain / Smooth, Serrated /teeth, I bar, serrated I bar |
7 | Grating Standard | China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), |
UK: BS4592-1987, Australia: AS1657-1985, Japan: JIS |
Heavy Duty Steel Grating Picture:
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