Certification: | BSCI, CCC, CE, ISO |
---|---|
Application: | Steel Structure Walkway, Foot Pedal, Drain Cover |
Shape: | I Shape |
Manufacturing Method: | Machine Welding |
Material: | Carbon Steel |
kelas: | cn: q235, kami: a36, inggris: 43a |
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Pengolahan permukaan kisi baja:
Hot Ddiggalvanisasi (HDG)
Lapisan powder
Baja anti karat
Asam acar
Penghalus Elektrolisa
Tipe kisi baja:
1.jeruji baja gaya biasa;
2.serrated kisi baja model;
3.I bar tipe jeruji baja.
Item | Deskripsi GRATING Baja |
Bearing Bar | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10--100x10mm dsb I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc Standar AS: 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'' dll |
Pitch Batang Bearing | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80 mm, dsb Standar AS: 19-W-4, 15-W-4, 11-W-4, 19-W-2, 15-W-2 dll. |
Pitch Batang Silang yang berbelit | 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' dll |
Kelas Material | ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400, baja ringan & baja karbon rendah, dll. |
Perlakuan Permukaan | Hitam, warna diri, hot DIP cellvgalvanisasi, Cat, pelapisan semprot |
Gaya kisi | Polos / halus, Bergerigi /gigi, I bar, bergerigi I bar |
Standar | CINA: YB/T 4001.1-2007, AS: ANSI/NAMM(MBG531-88), INGGRIS: BS4592-1987, AUSTRALIA: AS1657-1985, Jerman: DIN24537-1-2006, Jepang:JIS |
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