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The grating with a pitch of 30mm between bearing bars is the most widely used type in the industrial field. Among normal types, it has the strongest resistance to surface lash.
The grating with a pitch of 40mm between bearing bars is the most economical and lightest type. lt is the best choice for you on occasions when the span is small.
The grating with a pitch of 60mm between the bearing bars and a pitch of 50mm between the cross bars is developed especially for the mining industry, it solved the problem of a mineral splash on the plate. So it is often appointed for use in processing works of the mining industry.
The grating with a pitch of 30mm between bearing bars and of76mm between cross bars is the most popular type used at home and abroad, it is proper for many applications such as walkways, platforms, etc.
STAINLESS STEEL GRATING - 304 & 316 MATERIALS FOR CORROSIVE PROJECTS
Stainless steel grating is regarded as industrial-grade bar grating, which is extremely strong, durable, and corrosive resistant for all load-bearing applications and is primarily used for pedestrian and light vehicle traffic.
- Both in Smooth or serrated surface.
- 304 or 316 grade for choice.
- Wide range of bearing bar sizes and pitches.
- Special discount for large orders.
- Project references can be supplied for your bid.
- ISO Certificated factory.
- CAD or 3D drawings can be supplied for your design and construction.
Dimensions
Material: stainless steel 304, 304L, 316, 316L.
Finish: mill finish, commercial clean, and electro-polished.
Bearing bar spacing: ranging from 1-3/16" to 11/16".
Cross bar spacing: 2" or 4" on center.
U = Safe Uniform Load (kPa)
C = Safe Concentrated Load (kN/meter of grating width)
D = Deflection (mm)
Imperial Legend
U = Safe Uniform Load (lbs./ft2)
C = Safe Concentrated Load (lbs./foot of grating width)
D = Deflection (inches)
| Parameter Table | |||
| Stainless Steel Grade | Load / Deflection | Multiply Carbon Steel Load Tables By: | Based On Maximum Allowable Fiber Stress |
| 304Stainless Steel | U | 1.111 | 20,000 P.S.I. (137.9 MPa) |
| C | 1.111 | 20,000 P.S.I. (137.9 MPa) | |
| D | 1.151 | 20,000 P.S.I. (137.9 MPa) | |
| 304LStainless Steel | U | 0.917 | 16,500 P.S.I. (113.8 MPa) |
| C | 0.917 | 16,500 P.S.I. (113.8 MPa) | |
| D | 0.949 | 16,500 P.S.I. (113.8 MPa) | |
| 316Stainless Steel | U | 1.111 | 20,000 P.S.I. (137.9 MPa) |
| C | 1.111 | 20,000 P.S.I. (137.9 MPa) | |
| D | 1.151 | 20,000 P.S.I. (137.9 MPa) | |
| 316LStainless Steel | U | 0.917 | 16,500 P.S.I. (113.8 MPa) |
| C | 0.917 | 16,500 P.S.I. (113.8 MPa) | |
| D | 0.949 | 16,500 P.S.I. (113.8 MPa) | |
| *All Product Parameters Are Subject To The Actual Product Received. | |||
CHINA: YB/T4001. 1-2007
U.S.A: ANSI / NAAMM(MBG531-88)
U.K: BS4592-1987
CHINA: GB700-88
U.S.A: ASTM(A36)
U.K : BS4360(43A)
CHINA: GB / T13912
U.S.A: ASTM(A123)
U.K: BS729
G 325 /30 /100 F G
G: Sign of steel grating
325: Size of bearing bar ( width x thickness )
30: Bearing bar pitch
100: Cross bar pitch
F: Sign of the shape of bearing bars
G: Sign of surface treatment
| Type | Description | Tensile Strength | Yield |
| 304 | Good Corrosion Resistance, High Tensile Strength, Excellent For Chemical Processing, Food Industries, Power Plants, And Wastewater Treatment. Used In High-Temperature Applications | 75,000 Psi (min.) | 30,000 Psi (min.) |
| 316 | Better Corrosion And Pitting Resistance Than Type 304, And Good Heat Resistance, Used In Chemical, Pulp, And Paper Processing, Marine Environments, Textile Equipment, And Petroleum Refining. | 75,000 Psi (min.) | 30,000 Psi (min.) |
NOTE
1, Bearing bar pitches may be 15,22,25,30,32.5,34,40,50,60,80,90mm, of which 25,30,34 and 40mm are recommended.
2, Cross bar pitches
maybe 24-200mmof which 50mm,76mm, and 100mm are recommended
3, Sign of the shape of bearing bars: FPlain style(may be committed in the symbol of steel grating)S-Serrated style-I-section style
4. Sign of surface-treatment;G-Hot dipped galvanized(may be omitted in the symbol of steel grating)PPaintedU-Untreated
| STEEL GRATING | |
| Product Name | Steel Grating |
| Keywords | Mesh Grating |
| Grating Material | Stainless Steel / Carbon Steel |
| Pitch | 15 / 22 / 25 / 30 / 32.5 / 34 / 40 / 50 / 60 / 80 / 90 mm |
| Crossbar Center Pitch | 24 - 200 mm |
| Thickness | 3 - 16 mm |
| Popular Specifications | 30 / 40 / 60 mm |
| Width | 10 - 150 mm |
| Shape Type | Plain / Serrated / I-Section |
| Surface | Galvanized / Painted / Untreated |
| China Standards | Yb/T4001.1-2007 |
| U.K Standards | BS4592-1987 |
| U.S.a Standards | ANSI / Naamm (Mbg531-88) |
| MOQ | LOW MOQ |
| Sample | Accept |
| OEM & ODM Custom | Accept |
| LOGO Custom | Accept |
| *The Product Parameter Information In The Table Is Subject To The Actual Product Received* | |
It can provide durable grating solutions for corrosive resistance and minimum carbide precipitation are important considerations, typical applications include stairs and platforms for chemical production and storage, food processing, and water and wastewater treatment plant.
Q. What is your delivery time?
A: Generally, the specific delivery time depends on the goods and quantity of the order.
Q. Can you produce according to the samples?
A: yes, we can produce your samples or technical drawings. we can make molds and fixtures.
Q. What is your sample policy?
A: If we have ready-made parts, we can provide samples, but the customer must pay the sample cost and
express fee.
Q. Do you test all goods before delivery?
A: yes, we do 100% test before delivery.
Q: How do you keep our business long-term and good relationship?
A: 1. we maintain good quality and competitive prices to ensure that our customers benefit;
2. we respect every customer and regard them as our friends, sincerely do business, and make friends with them, no matter where they come from.
