Galvanized steel grating walkway|galvanized steel grating

Specifications Shengyang steel grating walkway

Material:Q235 Plain or Serrated Steel

Bar:25x5,30x3,30x5,40x5mm

Pitch:30,40,50,100mm

HDG

Shengyang Galvanized steel grating (Professional Factory)   Anping Shengyang is the Realiable Steel Grating Factory .   Everyone look for steel grating with good quality and cheap price.But please pay attention to  "Anywhere, one cent money equal to one cent quality ".As konwn that one famous person oversea say:"If I pay reasonable price, only one little money more the lowest; if I buy the lowest, it is same meaning that I buy nothing and lost all".  

Standard of Steel Grating  CHINA:YB/T4001-1998(YB/T4001.1.-2007) U.K:BS4592-1:1995 U.S.A:ANSI/NAAMM(MBG531-93) Steel Product Standard  CHINA:GB 700-88 U.K:BS 4360:1990 U.S.A:ASTM A123/A123M-97a

Note: 1.Bearing bar pitches may be 15 to 30,40,60,80,90mm,of which 30 and 40mm are recommended. 2.cross bar pitches may be 30,38,50,76 and 100mm,of which50 and 100mm are recommended. 3.Sign of the shape of bearing bars: F-Plan style(may be omitted in the symbol of steel grating) S-For that profile  I-That section for the "I"-type 4.Sign of suface-treatment: G-Hot galvanizing (may be omitted in the symbol of steel grating)  P-Painted; U-Untreated

 steel grating walkway     produce three kinds of steel gratings, they are Plain Style Steel Grating, Serrated Style Steel Grating and I Bar Type Steel Grating. They are widely used in steel structure platforms, stair treads, sidewalks, drainages and well covers etc. We can design and manufacture standard steel grating and in customized shapes per client's requirements . 1)Galvanized steel grating (Professional Factory)Material:
Mild Steel (Low Carbon Steel) or Stainless Steel 2) Galvanized steel grating (Professional Factory)Surface Treatment:
Untreated, Painting or Hot dip Galvanizing 3) Galvanized steel grating (Professional Factory)specification: (1) Bearing Bar (Load Bar) Specifications (mm):
The specification of plain type and serrated type bearing bar is 20 x 3 to 100 x 10;the specification of I-section type is 25 x 5 x 3, 32 x 5 x 3, 38 x 5 x 3, 40 x 5 x 3, 50 x 5 x 3, 50 x 7 x 4, 55 x 7 x 4, 60 x 7 x 4, 65 x 7 x 4, 70 x 7 x 4, 75 x 7 x 4, etc.  
(2) Bearing Bar Pitch (center to center):
12.5, 15,25, 30, 30.16, 32.5, 34, 40, 41.25, 45, 50, 60, 60.32, 80, 100 mm etc, also be according to client's requirement and 30, 40, 60mm are recommended,    America standard is available :1'' x 3/16'', 1 1/4'' x 3/16'', 1-1/2'' x 3/16'', 1'' x 1/4'', 1-1/4'' x 1/4'', 1 1/2'' x 1/4''(19-w-4) and so on.
(3)There are two types (P.S) for the sides Shape of the bearing bar
P=Plain   S=Serrated (4)There are four types-G,B,PT,U for the finish G=hot-gavanized B=bitumen paint-dipped PT=Painted U=untreated (it can be omitted in the mark) Galvanized steel grating,Hot dipped galvanized grating,welded steel bar grating Galvanized steel grating,Hot dipped galvanized grating,welded steel bar grating Galvanized steel grating,Hot dipped galvanized grating,welded steel bar grating Galvanized steel grating,Hot dipped galvanized grating,welded steel bar grating hot-dipped galvanized steel grating walkway  steel grating walkway   Below is our contact information   Faye:0086-15031838899;15233088637