Steel Grating Panels

INDUSTRIAL STEEL FLOOR GRATING STEEL GRATING STEP STEEL FRAME LATTICE Series Series distance Traverse line distance Load flat specification 20x3 25x3 32x3 40x3 20x5 25x5 1 30 100 G203/30/100 G253/30/100 G323/30/100 G403/30/100 G205/30/100 G255/30/100 50 G203/30/50 G253/30/50 G323/30/50 G403/30/50 G205/30/50 G255/30/50 2 40 100 G203/40/100 G253/40/100 G323/40/100 G403/40/100 G205/40/100 G255/40/100 50 G203/40/50 G253/40/50 G323/40/50 G403/40/50 G205/40/50 G255/40/50 3 60 50 --

INDUSTRIAL STEEL FLOOR GRATING STEEL GRATING STEP STEEL FRAME LATTICE Steel grid plate net is a kind of iron and steel products with square grid in the middle,which is made of flat steel with certain spacing and horizontal bar(twisted square steel,square steel,round steel,flat steel,etc.). Surface Treatment: hot-dipped galvanized, cold galvanized,spray painting,dip anti-rust oil, do not deal with Specifications of steel gratings Item Description Bearing bar 20x5, 25x3, 25x4,

A36 GALVANIZED STAIR WEBFORGE STEP FOOT STEEL GRATINGS BUILDING MATERIALS Specifications of steel gratings Item Description Bearing bar 20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x5, 40x5, 50…75x8mm, etc. Bearing bar pitch 25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm, etc. Cross bar 5x5, 6x6, 8x8mm (twisted bar or round bar) Cross bar pitch 40, 50, 60, 65, 76, 100, 101.6, 120, 130mm or as customers’ requirement. Surface treatment Untreated, Hot dip galvanized, Cold

A36 GALVANIZED STAIR WEBFORGE STEP FOOT STEEL GRATINGS BUILDING MATERIALS Bar Size Inches: Weight Per Sq. Ft: Sect. Prop. Ft. of Width: 3/4 x 3/16 5.67 Sx=0.194 / 1x=0.73 1 x 1/8 5.15 Sx=0.228 / 1x=0.114 1 x 3/16 7.35 Sx=0.344 / 1x=0.171 1-1/4 x 1/8 6.2 Sx=0.358 / 1x=0.223 1-1/4 x 3/16 9.03 Sx=0.536 / 1x=0.335 1-1/2 x 1/8 7.35 Sx=0.515 / 1x=0.387 1-1/2 x 3/16 10.94 Sx=0.773 / 1x=0.579 1-3/4 x 3/16 12.62 Sx=1.052 / 1x=0.902 2 x 3/16 14.30 Sx=1.375 / 1x=1.375 2-1/4 x 3/16 15.87

ASTM 123 30*25 STEEL GRATING FOR STAIRS METAL BUILDING Specifications of steel gratings Item Description Bearing bar 20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x5, 40x5, 50…75x8mm, etc. Bearing bar pitch 25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm, etc. Cross bar 5x5, 6x6, 8x8mm (twisted bar or round bar) Cross bar pitch 40, 50, 60, 65, 76, 100, 101.6, 120, 130mm or as customers’ requirement. Surface treatment Untreated, Hot dip galvanized, Cold dip galvanized,

ASTM 123 30*25 STEEL GRATING FOR STAIRS METAL BUILDING Steel Grating Specifications Material Type Specifications(mm) Spacing(mm) Flat steel Q235B or 304 stainless steel ordinary plane type anti-skid tooth type section I type 20*5,25*5,30*3,32*5, 40*5, 40*3, 50*5, 65*5,100*8,100*10,etc. 30,40,60 Rail Q235B or 304 stainless steel Round, twisted square, square or hexagonal bars 5*5, 6*6, 8*8, etc. 100, 50. Customized. Flat steel: the material is Q235 or stainless steel, there

ASTM 123 30*25 STEEL GRATING FOR STAIRS METAL BUILDING Specification: Material: Low carbon steel, stainless steel Surface treatment: Hot dipped galvanized, painting,black (1) Structure: Welding with flat steel and cross/round bars with certain distances. (2) Features: High strength, light structure, high bearing. (3) Surface: The hot dipped zinc coating gives the product excellent anti-corrosion. bearing bar size 25/3mm , 25mm/4mm , 25mm/5mm , 30/3mm , 30/5mm,32/3mm,32/5mm

INDUSTRIAL STEEL FLOOR GRATING STEEL GRATING STEP STEEL FRAME LATTICE No Item Description 1 Bearing bar 25x3,25x4,30x3,30x4,30x5,32x5,40x5,50x5,.....75x10mm 2 Bear bar pitch 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40,41,60mm. US standard: 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16", 1"x 1/4", 1 1/4"x 1/4", 1 1/2"x 1/4" etc. 3 Cross bar pitch 38,50,76,100,101.6mm 4 Material Q235,A36,SS304 5 Surface treatment Black, hot dipped galvan