يبدو أنك لست عضوًا في TradeKey.com بعد. اشترك الآن للتواصل مع أكثر من 7 مليون مستورد ومصدر عالميًا.
انضم الآن ، مجانًا |
Book call on your favorite time
Code
       

By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services

Amazon Services

Shanghai Metal Corporation

20 Floor Yuan Mansion, 738 Dongfang Road,Shanghai,Shanghai,China

عرض رقم الهاتف

عضو مجاني

Steel Grating - Steel Bar Grating, Steel Floor Grate

China

NO. 10.67314.3100

أحصل على آخر سعر

-

-

-

-

-

-

-

Steel Grating

الاتصال الآن

مواصفات المنتج

Brand Name : - Material : -

الوصف

Steel grating is a kind of open steel member with its bearing bars & cross bars jointing at their intersections either by welding or by locking. It is the most widely used in industrial area, best choice to customer on the occasion when the clear span is small, and can be used in fabrication plant, transfer terminal and other areas of mining.  
1.Bearing bar pitch: 30mm, 40mm and 60mm
2.Cross bar pitch: 100mm and 50mm
3.Standards: YB/T4001.1-2007, ANSI/NAAMM, BS4592, AS1657 


Specification of Steel Grating:
1) The shape of bearing bar: Plain type (may be omitted in the symbol of steel grating), Serrated type and I-Shape type 
2) Bearing bar pitches can be 12.5, 15, 20, 30, 30.16, 32.5, 34.3, 40, 60mm, of which 30mm & 40mmare recommended.
3) Cross bar pitches can be 38, 50, 60,100mm, of which 50mm & 100mm are recommended.
4) Surface treatment: Hot-dip galvanizing, paint or other anti-corrosive coatings are available, of which hot-dip galvanizing is generally recommended.
5) Material: Q235 in line with GB/T700 steel
6) Tolerance
The allowed deviation of length is +0/-5mm, while the allowed deviation of width is +/-5 mm.
The non-perpendicularity of bearing bar is allowed no more than 10% of width of bearing bar.
Cross bar surface should not surpass bearing bar surface 1mm, beginning & end of cross bar should not surpass the end surfaces of two sides of grating 2mm.
7) Standard:
  Steel grating standard Steel standard Galvanizing standard
China standard YB/T 4001.1-2007 GB700-88 GB/T13912-2002
USA standard ANSI/NAAMM(MBG531) ASTM(A36) ASTM(A123)
U.K. standard BS4592 BS4360(43A) BS729
Australia standard AS1657 AS3679 AS1650

Instruction of Selecting Steel Grating:
1) Light & medium duty                                                                                          Maximum recommended spans
Bearing Bar size (mm) Available for Maintenance platform Available for Pedestrian Available for crowded Pedestrian
UDL=2.5kPa UDL=3kPa UDL=4kPa
Deflection=5mm Deflection=5mm Deflection=5mm
Bearing bar pitch(mm) Bearing bar pitch(mm) Bearing bar pitch(mm)
  30 40 60 30 40 60 30 40 60
20*3 1190 1110 1000 1140 1060 960 1060 980 890
25*3 1410 1310 1180 1350 1250 1130 1250 1170 1050
32*3 1700 1580 1430 1620 1510 1360 1510 1400 1270
40*3 2010 1870 1690 1920 1780 1610 1780 1660 1500
20*5 1350 1260 1140 1290 1200 1090 1200 1120 1010
25*5 1600 1490 1350 1530 1420 1290 1420 1320 1200
32*5 1930 1790 1620 1840 1710 1550 1710 1590 1440
40*5 2280 2120 1920 2180 2030 1830 2030 1890 1700

2) Heavy duty                                                                                                          Maximum recommended spans
Bearing Bar size (mm) Factory, workshop, motor rooms and trolley channel Heavy loading area, boiler equipment and heavy equipment area
UDL=2.5kPa UDL=3kPa
Deflection=5mm Deflection=5mm
Bearing bar pitch(mm) Bearing bar pitch(mm) Bearing bar pitch(mm) Bearing bar pitch(mm)
  30 40 60 30 40 60 30 40 60 30 40 60
25*5 1350 1250 1130 1600 1490 1350 1220 1130 1020 1450 1350 1220
32*5 1620 1510 1360 1930 1790 1620 1460 1360 1230 1740 1620 1460
40*5 1920 1780 1610 2280 2120 1920 1730 1610 1460 2060 1920 1730
45*5 2090 1950 1760 2490 2320 2090 1890 1760 1590 2250 2090 1890
50*5 2270 2110 1910 2700 2510 2270 2050 1910 1720 1440 2270 2050
55*5 2440 2270 2050 2900 2700 2440 2200 2050 1850 2620 2440 2240
65*5 2760 2570 2320 3290 3060 2760 2490 2320 2100 2970 2760 2490
75*5 3080 2860 2590 3660 3400 3080 2780 2590 2340 3300 3080 2780
75*6 3220 3000 2710 3830 3560 3220 2910 2710 2440 3460 3220 2910

Steel grating can be used in the fields of flooring, catwalk, mezzanines/decking, stair tread, fencing, ramp, dock, trench cover, drainage pit cover, maintenance platform, pedestrian/crowded pedestrian, factory, workshop, motor rooms, trolley channel, heavy loading area, boiler equipment and heavy equipment area, etc
1.Plain: for flooring, sidewalk, drainage pit cover, stair tread, etc.
2.Serrated: Better non-skid property & safety compared with plain grating.
3.I-shape: lighter, more economical and practical comparing with plain grating.

SMC Products are packed and labeled according to the regulations and customer’s requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I.D. and quality information. SMC provides standard seaworthy package, with wooden pallet, plastic wrapped and flat steel strip fixed.  

اتصل بنا

الشخص الذي يمكن الاتصال به:Mr. Bryan

الشركة:Shanghai Metal Corporation

عنوان:20 Floor Yuan Mansion, 738 Dongfang Road, Shanghai, Shanghai, China,200122

رقم الهاتف:

عرض رقم الهاتف

التليفون المحمول:

عرض رقم الجوال

إلى,

Mr. Bryan < Shanghai Metal Corporation >
أريد أن أعرف:

لمزيد من المنتجات من موردين آخرين

WPC construction/building board/plate WPC construction/building
fibre cement board/calcium silicate board fibre cement board/calcium
Plaster of Paris Plaster of Paris
Floors Floors
custom made parts for : faucets , light fixtures , locks , custom made parts for :
energy-saving sandwich wall panels energy-saving sandwich wall
Unfired clay floor and wall finishes Unfired clay floor and wall
CHANNEL BAR   QRUAL ANGLE H/I BEAM  LINE PIPE  STEEL PIPE CHANNEL BAR QRUAL ANGLE
Sintered Sphercial bronze silencer, filter, breather Sintered Sphercial bronze
WPC( specificationg negotionable) WPC( specificationg
Utility poles Utility poles
Polypropylene Fiber/  PP Fiber Polypropylene Fiber/ PP
OSSB board OSSB board
thermo wood, heat treated wood thermo wood heat treated
plaster of paris plaster of paris
Bridging Horizontals Bridging Horizontals