Hot grating galvanis grating baja bar datar karo rod persegi sing bengkong kanggo tangga lan tapak
- Papan Asal:
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Hebei, China
- Jeneng:
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Yunde
- Nomer Model:
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YD-SG-05
- Bahan:
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Wesi
Spesifikasi Kisi Baja Bar:
1. Bentuk batang bantalan: Jinis kosong (bisa uga dilalekake nganggo simbol parut baja), jinis Serrated lan tipe I-Shape
2. Jarak bar bantalan bisa 12.5, 15, 20, 30, 30.16, 32.5, 34.3, 40, 60mm, sing disaranake 30mm & 40mm.
3. Jarak bar silang bisa dadi 38, 50, 60,100mm, sing 50mm & 100mm disaranake.
4. Perawatan lumahing: Galvanis panas, cat utawa lapisan anti-korosif liyane kasedhiya, sing biasane dianjurake galvanis panas.
Bahan: Q235 sejajar karo baja GB / T700
Aplikasi: jubin, catwalk, mezzanines / decking, tangga tangga, pagar, ramp, dermaga, penutup trench, tutup pit drainase, platform perawatan, pejalan kaki / pejalan kaki sing rame, pabrik, bengkel, ruangan motor, saluran troli, area muatan abot, peralatan ketel lan abot area peralatan, lsp
Toleransi:
Penyimpangan dawa sing diidini yaiku + 0 / -5mm, dene penyimpangan lebar sing diidini yaiku +/- 5 mm.
Non-perpendicularity of bear bar diidini ora luwih saka 10% jembaré bar bantalan.
Lumahing bar salib ora kudu ngluwihi permukaan bar bantalan 1mm, wiwitan & pungkasan batang bar ora kudu ngluwihi permukaan pungkasan saka rong sisi kisi 2mm.
Standar:
Standar grating baja | Standar baja | Standar galvanis | |
Standar China | YB / T 4001.1-2007 | GB700-88 | GB / T13912-2002 |
Standar USA | ANSI / NAAMM (MBG531) | ASTM (A36) | ASTM (A123) |
Standar UK | BS4592 | BS4360 (43A) | BS729 |
Standar Australia | AS1657 | AS3679 | AS1650 |
Proses pembuatan grating baja:
Perawatan pungkasan-las-cutting-end plate welding-permukaan perawatan pungkasan