Heavy duty galvanized steel grille for protection of petroleum
construction platform
Steel Grating made by welding with flat steel and cross/round bars
with certain distances. Our Galvanized Steel Grating enjoy the
feature of high strength, light structure, high bearing,
convenience for loading and other properties. The hot dipped zinc
coating gives the product excellent anti-corrosion.
1)Raw material :Low carbon steel, stainless steel, aluminum alloy
2)Types of Steel Grating:Plain/smooth type, I type Serrated/teeth
type.
3)Open-end type and closed-end type
SYI Serrated Galvanized Steel Grating Weight specifications.
Serrated Galvanized Steel Grating Weight
Material of steel driveway grates grating is usually low carbon
steel ,stainless steel. the size is commonly standard or as
required.
Packing:Naked or as the customers' request.
certificate is ISO 9001:2000.
Processes:
Steel grating is made by bearing bar and cross bar according to the
flat-steel weft arrangement, in high-pressure spacing on resistance
welder welded by cutting, incision, opening, overlock process such
as processing and into customer requirements finished products.
Material:
Carbon steel, Stainless steel ,and so on .
Surface treatment:
Hot-dipped-galvanized ,electro galvanized or PVC coated
Size:
Standard size or OEM(Making as the customers' request).
Features
Intensity, light structure: strong grid bonding structure makes it
with high load, the structure characteristics, facilitate hoisting
light; Beautiful appearance, durable: hot-dip galvanized surface
treatment make it fairly good corrosion resistance, the surface
luster beautiful; Ventilation, lighting, heat dissipation,
explosion-proof, prevent slippery properties is good; Deposition
prevention dirt.
Useage:
Widely used in petroleum chemical industry, power plant, water and
sewage treatment plants, municipal engineering, environmental
sanitation engineering fields of the platform, footpath, zhanqiao
pier, ditch lid, manhole cover, ladders, fences, guardrail etc.
Packing:
Naked or packing as the customers' request
Standard steel grating supplied is manufactured with a
resistance-weld process using heat and pressure. Crossbars are
fused to bearing bars to assure maximum strength.
Type of steel grating | W-pressure welded grating; L- pressure locked grating; C- socket
welding grating |
Surface treatment | G- hot dip galvanizing (G is usually omitted); P-painting;
U-untreated |
Pitch of bearing bars | 15-30mm, 40mm, 60mm, 80mm, 90mm etc. with 30, 40mm recommended. |
Pitch of cross bars | 30, 38, 50, 76, 100mm etc. with 50, 100mm recommended. |
shape of bearing bar | F-plain surface (F is usually can be omitted); S-serrated surface;
I-the section is of "I" type. |
| 1) LCL(less than one container load): packed with plastic film then
on the pallet
2) FCL(full container load): nude packing
3) Other special package :according to customers' requirements. |
MOQ | Min trial order 25 ton each thickness, 1x20' per delivery. |
Payment | 30% despoit in advance,70% after recepit of B/L copy.100% L/C is
available. |
Remarks: Other sizes also can be customized according to customers’
requirement. |
Q: How can you make sure your quality control?
A: We have very strict quality control system.Each piece of our
goods would be checked several times strictly before shipping, and
we are glad to accept the Third-party inspection company to quality
check.Also we will full refund in case of any bad quality.
Q: How can you make sure my goods would be delivery on time ?
A: We have 8 production lines, four quality inspection teams, and
hundreds of skilled workers who have worked for more than five
years. The delay rate in the last years has been less than 0.3%
Q: Do you offer OEM service?
A: OEM accept and we offer confidentiality agreement "business
secret contract” for your design safe.
Q: Can I place a small order for first time to test the quality?
A: Small order is also welcomed, and we offer free stock sample.
Q: This is the first time I buy from China. Can you help me?
A: We will supply you a professional completely import solution.You
place order, We will do the rest.
Q: Can I visit your factory?
A: We will be more than happy to have you to visit our factory,and
we will arrange everything for you.
