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Heavy Duty Galvanized Steel Welded Serrated Floor Bar Grating Anti-slip Trench Cover

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Heavy Duty Galvanized Steel Welded Serrated Floor Bar Grating Anti-slip Trench Cover

Heavy Duty Galvanized Steel Welded Serrated  Floor Bar Grating Anti-slip Trench Cover
Heavy Duty Galvanized Steel Welded Serrated  Floor Bar Grating Anti-slip Trench Cover Heavy Duty Galvanized Steel Welded Serrated  Floor Bar Grating Anti-slip Trench Cover Heavy Duty Galvanized Steel Welded Serrated  Floor Bar Grating Anti-slip Trench Cover Heavy Duty Galvanized Steel Welded Serrated  Floor Bar Grating Anti-slip Trench Cover

Gambar besar :  Heavy Duty Galvanized Steel Welded Serrated Floor Bar Grating Anti-slip Trench Cover

Detail produk:
Tempat asal: Cina
Nama merek: GNEE
Sertifikasi: SGS
Syarat-syarat pembayaran & pengiriman:
Kuantitas min Order: 10 meter persegi
Harga: negotiable
Kemasan rincian: Pengemasan layak laut, yaitu baki kayu atau baja dengan strip baja, dll
Waktu pengiriman: 5-9 hari kerja
Syarat-syarat pembayaran: Bisa dinegosiasikan
Menyediakan kemampuan: 100 ton/minggu

Heavy Duty Galvanized Steel Welded Serrated Floor Bar Grating Anti-slip Trench Cover

Deskripsi
Menyoroti:

heavy duty galvanized steel grating

,

anti-slip serrated trench cover

,

welded steel floor bar grating

Heavy Duty Galvanized Steel Welded Serrated Floor Bar Grating Anti-slip Trench Cover
Product Description

Steel grating can be made by manual welding or machine welding, which arranges the bearing bar and cross bar in longitude and latitude order at specific distances. The cross bar is pressed into the bearing bar by high tension resistance welding controlled by mould/computer.

Flat steel is generally cold rolled Q235 flat steel, but 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. Surface treatments include: hot galvanizing, cold galvanizing, spray model, spray paint, dip anti-rust oil to prevent oxidation rust (stainless steel typically requires no treatment, with most stainless steel surfaces receiving polishing treatment).

  • Saving materials and reducing investment
  • Simple construction and durable
  • Modern fashion and anti-fouling
  • Reducing wind resistance
  • Simple design with strong corrosion resistance
Heavy Duty Galvanized Steel Welded Serrated  Floor Bar Grating Anti-slip Trench Cover 0
Technical Specifications
Material
1. Carbon Steel Q235
2. Stainless Steel 304 / 316
Type
Press locked / Flat bar / Serrated bar / I Bar
Bearing Bar Size
20 x 3 to 100 x 9; I-section: 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
Bearing Bar Pitch
12.5 to 100 mm (30, 40, 60mm recommended), America standard available
Cross Bar Pitch
18.5 to 101.6mm (50, 100mm recommended), America standard available
Specification
Bearing flat steel: 25x3mm / Center space: 30mm, 40mm, 50mm, 100mm
Horizontal pole: 10x2mm / 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
Heavy Duty Galvanized Steel Welded Serrated  Floor Bar Grating Anti-slip Trench Cover 1 Heavy Duty Galvanized Steel Welded Serrated  Floor Bar Grating Anti-slip Trench Cover 2
Bearing Bar Pitch Specifications
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
Heavy Duty Galvanized Steel Welded Serrated  Floor Bar Grating Anti-slip Trench Cover 3

Rincian kontak
Gnee Steel (tianjin) Co., Ltd

Kontak Person: Mrs. Zhang

Tel: +86 15824687445

Faks: 86-372-5055135

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