[Super Deal] black plain steel sheet

1.full range in type and dimention 2.applicable steel equipment 3.excellent quality of steel grating 4.reasonable price

Detailed Product Description

Black plain steel  sheet can be used for platforms, sidewalks, billboards,walkways,stairwayadn ladders etc.It is the product most specified and used throughout all sectionsof industry.It is used extensively in Power Stations,refineries,Sewerage Treatmentplants,Grain Silos,Chemical Plants and as Trafficable Drain grates and stairtreads.

Description:

1) Bearing bar specification: 20 x 3 to 100 x 6

2).Bearing bar pitches maybe 12.5,15,25,30,34,40,50,60,80mm,of which 30 and 40mm are recommended.

3).Corss bar pitch maybe 38-200mm,of which 50 and 100mm are recommond.

4).Type of bearing bar can be plain, serratted and I bars.

5).Material can be Q235(mild steel), stainless steel.

6).Treatment of surface: untreated or galvanized.

7).US standard is also in our production area.

Heavy Duty                                                                       Maximum recommended spans(mm) 

Load bar size(mm)	Ceneral factories and workshop, motor,riims,wheel trolleys UDL=5kPa						General heavy loading areas ,bolier equipment,heavy equipment areas UDL=7.5kPa
	Deflection=5mm			Deflection=10mm			Deflection=5mm			Deflection=10mm
	Beflection bar pith(mm)			Beflection bar pith(mm)			Beflection bar pith(mm)			Beflection bar pith(mm)
	30	40	60	30	40	60	30	40	60	30	40	60
25 x 5	1350	1250	1130	1600	1490	1350	1220	1130	1020	1450	1350	1220
32 x 5	1620	1510	1360	1930	1790	1620	1460	1360	1230	1740	1620	1460
40 x 5	1920	1780	1610	2280	2120	1920	1730	1610	1460	2060	1920	1730
45 x 5	2090	1950	1760	2490	2320	2090	1890	1760	1590	2250	2090	1890
50 x 5	2270	2110	1910	2700	2510	2270	2050	1910	1720	2440	2270	2050
55 x 5	2440	2270	2050	2900	2700	2440	2200	2050	1850	2620	2440	2200
65 x 5	2760	2570	2320	3290	3060	2760	2490	2320	2100	2970	2760	2490
75 x 5	3080	2860	2590	3660	3400	3080	2780	2590	2340	330	3080	2780
75 x 6	3220	3000	2710	3830	3560	3220	2910	2710	2440	3460	3220	2910

[Super Deal] black plain steel sheet