Standard Steel Grating Panel
The corrosion resistance of standard steel grating panels varies, and the materials are divided into:
Hot dip galvanized steel grating: Hot dip galvanized steel grating has superior corrosion resistance. Its corrosion-resistant coating can be used for up to 50 years in indoor environments and over 20 years in outdoor environments. The hot-dip galvanized layer can form a moderately thick, compact, and uniform zinc layer on the surface of the steel plate, effectively preventing the steel plate from deteriorating due to long-term exposure to natural environments such as wind, sun, and rain erosion.
Stainless steel grating: Stainless steel grating has excellent corrosion resistance, and because stainless steel has good corrosion resistance, the price of stainless steel grating is higher.
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) Cross Bar Pitch (center to center):
38.1, 40, 50, 60, 76, 80, 90, 100, 101.6, 102, 135mm and so on
4) Material:
Mild Steel (Low Carbon Steel) or Stainless Steel
steel grating parameter
|
Detailed Information of Steel Grating |
|
|
Material |
▪ Mild Steel (Carbon Steel)ASTM A36,A1011,Q235B |
|
▪ Stainless Steel 304/316/316L |
|
|
Bearing bar size |
▪ 3mm thickness with 20mm to 40mm depth. |
|
▪ 5mm thickness with 20mm to 120mm depth. |
|
|
▪ 8mm thicness, 10mm thickness with 60mm to 140mm depth. |
|
|
▪ Customized size available. |
|
|
Bearing bar style |
Smooth bar, Serrated bar, Smooth I Bar, Serrated I bar |
|
Bearing bar space (center to center) |
▪ 12.5mm, 15mm, 30mm, 40mm, 50mm |
|
Cross bar style |
▪ Twist bar |
|
▪ Round bar |
|
|
▪ Rib bar. |
|
|
Cross bar space (center to center) |
▪ 50mm, 76mm, 100mm |
|
Surface treatment |
▪ Untreated |
|
▪ Hot Dipped Galvanized |
|
|
▪ Painted. |
|
|
Package |
▪ Steel Pallet / Plywood Pallet, or according to customers' requirement. |
|
Application |
▪ Walkway, Industrial Platform, Sump, Trench, Drainage and so on. |
|
Material standard |
▪ GB700-88 |
|
▪ AS3679 |
|
|
▪ ASTM(A36) |
|
|
▪ S4360(43A) |
|
|
Grating standard |
▪ YB/T4001.1-2007 |
|
▪ AS1657-2013 |
|
|
▪ BS4592-2006 |
|
|
▪ ANSI / NAAMM(MBG531-88) |
|
Standard Panel Sizes:
Mild Steel Grating
The standard range of panel sizes are;
Code Panel Sizes nominal
1 1000 x 5800 span
2. 1000*6000 span
Other sizes are available on request.
Stainless Steel Grating
As dictated by the availability of raw material flat bar, usually 4000mm
span. Please enquire at branch.
Aluminium Grating
The standard range of panel sizes are;
Code Panel Sizes nominal
1 1000 x 5800 span
2. 1000*6000 span
Other sizes are available on request.
FAQ
Q:Are you factory or Middleman?
A:Yes, we have been in providing the professional products in steel grating more 20 years.
Q: Can you offer free sample?
A:Yes, but usually the customer need to pay the freight.
Q:Can I customize the products?
A:Yes, as long as provide specifications, drawings, can only do what you want products.
Hot Tags: standard steel grating panel, China standard steel grating panel manufacturers, suppliers, factory
Previous
Standard Steel GratingYou Might Also Like
Send Inquiry