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Welded Galvanized Heavy Duty Press Locked Serrated Tooth Type I Bar Steel Grating
Welded Galvanized Heavy Duty Press Locked Serrated Tooth Type I Bar Steel Grating
Welded Galvanized Heavy Duty Press Locked Serrated Tooth Type I Bar Steel Grating
Welded Galvanized Heavy Duty Press Locked Serrated Tooth Type I Bar Steel Grating
Specifications
Brand Name :
Qijie
Model Number :
steel grating
Certification :
SGS
Place of Origin :
China
MOQ :
10pcs
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Supply Ability :
100pcs
Delivery Time :
15days
Packaging Details :
pallets
Material :
Mild Steel
Finish :
galvanized
size :
1.2m x 2.4m
Support bar :
32x5mm
openning: :
40x50mm, 50x100mm
wire rod :
6mm
Description

Welded Galvanized Heavy Duty Press Locked Serrated Tooth Type I Bar Steel Grating

Press-locked steel bar grating made by fixed size flat steel through slotted, pressure lock plug, finish, etc process. At the intersection point of flat steel and horizontal pole, press horizontal pole into loading flat steel, then fixed it. Sometimes the horizontal pole also used flat steel.
The grating is widely used for floor, catwalk, Mezzanines/decking, stair tread, fencing; vault bin floor floor, ramp, dock/warehouse, all kinds of trench cover, window and machinery safe guards, wash rack, ventilation screen, storage rack, suspended ceiling, drainage pit cover and etc.

Technical Data Table

Material 1.Carbon Steel Q235 2.Stainless Steel 304 / 316
Type Press lokced / Flat bar / Serrated bar / I Bar
Bearing Bar Size 20 x 3 to 100 x 9;the specification of "I-section" is 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3, 50 x 7 x 4, 55 x 7 x 4, 60 x 7 x 4, 65 x 7 x 4, 70 x 7 x 4, 75 x 7 x 4, etc
Bearing Bar Pitch 12.5 to 100 mm etc, 30, 40, 60mm are recommended, America standard is available
Cross Bar Pitch from18.5 to 101.6mm etc, 50, 100mm are recommended, America standard is available
Specification Size of bearing flat steel: 25x3mm / the center space: 30mm, 40mm, 50mm, 100mm
Size of horizontal pole: 10x2mm / the center space : 50mm, 100mm
Surface Treatment Untreated / Painting / Hot Dip Galvanizing
Steel Standard China GB700-88 / America ASTM (A36) / Britain ASTM (A36)
HDG Standard China GB/T13912-92 / America ASTM (A123) / Britain BS729
Quality Standard China YB/T4001-1998 America ANSI/NAAMM (MBG531-88)
Britain BS4592-1987 Australia AS1657-1992


Welding Mould List

No. Bearing Bar Pitch
(mm)		 Standard Panel Width
(Bearing Bar Thickness 5mm)		 Bearing Bar Number
(PC)		 Remark
1 12.5 1005 81 Pitch between the two sides are smaller than normal bearing bar pitch.
2 15 1010 68
3 20 1010 51
4 22 995 46
5 23.85 1007 43
6 25 1005 41
7 30 995 34
8 30.16 1000 34
9 30.3 1005 34
10 32.5 1013 32
11 34.3 1000 30
12 35 1020 30
13 35.3 1029 30
14 40 1005 26
15 41 1030 26
16 41.4 999 25
17 50 1005 21
18 60 965 17
19 62 997 17

The trench cover is a trench (well) cover made of steel grating. There are a variety of models to choose from to suit different span loads and requirements.

It is widely used in different places such as municipal roads, garden facilities, residential quarters, schools, stadiums, etc. According to different applications, the surface of trench (well) cover plates of different specifications and models can be hot-dip galvanized, cold-galvanized (electroplated) or untreated.

Welded Galvanized Heavy Duty Press Locked Serrated Tooth Type I Bar Steel Grating

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Welded Galvanized Heavy Duty Press Locked Serrated Tooth Type I Bar Steel Grating

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Product Detail
Brand Name :
Qijie
Model Number :
steel grating
Certification :
SGS
Place of Origin :
China
MOQ :
10pcs
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Contact Supplier
Welded Galvanized Heavy Duty Press Locked Serrated Tooth Type I Bar Steel Grating
Welded Galvanized Heavy Duty Press Locked Serrated Tooth Type I Bar Steel Grating

Anping yuanfengrun net products Co., Ltd

Active Member
3 Years
hebei
Since 2017
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
Security Insect Screen, Stainless Steel Insect Screen, Insect Screen Mesh
Total Annual :
8000000-10000000
Employee Number :
>100
Certification Level :
Active Member
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