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Special shape grating

Model:	-
Brand:	-
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Wire Mesh
Label:	grating , Special shape gratin
Price:	-
Min. Order:	-

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Product Description

Special Shaped Steel Grating Special shaped steel grating ( or special steel grating ) is steel grating processed into irregularly shapes or designs to meet various application conditions. Steel grating can be made or assembled into round, trapezoidal,semicircular, fan-shaped.
Application:Special shaped steel grating is suitable for building materials, power plants, boilers, shipbuilding, petrochemical,chemical and general industrial plants, municipal construction and other industries.

One typical example of special steel grating is circular

Specifications of Special Shaped Steel Gratings
No	Item	Description
1	Bearing bar	20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x5, 40x5, 50…75x8mm, etc.
2	Bearing bar pitch	25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm, etc.
3	Cross bar	5x5, 6x6, 8x8mm (twisted bar or round bar)
4	Cross bar pitch	40, 50, 60, 65, 76, 100, 101.6, 120, 130mm or as customers’ requirement.
5	Surface treatment	Untreated, Hot dip galvanized, Cold dip galvanized, Painted, Powder coated, or as customers’ requirement.
6	Flat bar type	Plain, Serrated (tooth-like), I bar (I section)
7	Material standard	Low carbon steel (CN: Q235, US: A36, UK: 43A)
8	Galvanization standard	CN: GB/T13912, US: ASTM (A123), UK: BS729
9	Steel grating standards	A. China: YB/T4001-1998
		B. USA: ANSI/NAAMM (MBG 531-88)
		C. UK: BS4592-1987
		D. Australia: AS1657-1988