Product Details:
| Certification: |
ISO9001 |
| Model Number: |
serrated platform steel grating |
Payment & Shipping Terms:
| Minimum Order Quantity: |
100 square meters |
| Packaging Details: |
Pallets in containers packed by steel strap and worthy sea-shipping, or according to the customers' requirements |
| Delivery Time: |
3 - 7 work days |
| Supply Ability: |
1000t per month |
Detailed Product Description
| Product Name: |
Serrated Type Galvanized Steel Bar Sliding Resistance Grating Platform |
Bearing Bar Type: |
Serrated |
| Grating Thickness: |
20mm,25mm,30mm,40mm ,60mm Etc |
Bearing Bar Thickness: |
2,3,5,10mm,etc |
| Cross Bar Thickness: |
6,7,8,10mm,etc |
Bearing Bar Pitch: |
30mm,40mm ,60mm Etc |
| Cros Bar Pitch: |
38mm,50mm,100mm Etc |
Surface: |
Galvanized,untreated,stainless Steel |
High Light: serrated bar grating serrated steel bar grating
Serrated Type Galvanized Steel Bar Sliding Resistance Grating Platform
Detail description
- Its bearing bar is serrated surface
- For applications where extremely slippery conditions prevail,Serrated steel grating weld offers a superior grip surface to the load bearing bars.
| Type |
Serrated type |
| Standard |
1.China: YB/T4001-1998;
2.USA:ANSI/NAAMM(MBG531-88)
3.UK:BS4592-1987
4.Australia:AS1657-1985;
5.Japan:JIS |
| Material |
Q235,A36,SS304 |
| Bearing bar |
1.plain&serrated type:20x3 to 100x3mm
2.I-section type:(25,32,38,40,50)x5x3;
(50,55,60,65,70,75)x7x4,etc |
| Surface treatment |
untreated, painting or hot dip galvanizing |
| Grating type |
1.Plain style steel grating;
2.serrated style steel grating;
3.I bar type steel grating. |
| Application Fields |
1.steel structure platforms;
2.stair treads,sidewalks;
3.drainages;
4.well covers. |
| Advantages |
1.Low cost for molding or tooling;
2.Advanced &standardization workshops and facilitates;
3.High-tech and high precision manufacturing equipment;
4.Strict ISO 14001:2004,ISO9001:2008 standards;
5.ROHS compliant & environment friendly products;
6.Professional technical specialists and management personnel;
7.100%in house inspection before delivery;
8.All OEM/EDM is acceptable. |
| Item No |
Bearing bar pitch |
Cross bar pitch |
specification os bearing bar(width*thickness) |
| 20*3 |
25*3 |
32*3 |
40*3 |
20*5 |
25*5 |
| 1 |
30 |
100 |
JG203/30/100 |
JG253/30/100 |
JG323/30/100 |
JG403/30/100 |
JG205/30/100 |
JG255/30/100 |
| 50 |
JG203/30/50 |
JG253/30/50 |
JG323/30/50 |
JG403/30/50 |
JG205/30/50 |
JG255/30/50 |
| 2 |
40 |
100 |
JG203/40/100 |
JG253/40/100 |
JG323/40/100 |
JG403/40/100 |
JG205/40/100 |
JG255/40/100 |
| 50 |
JG203/40/50 |
JG253/40/50 |
JG323/40/50 |
JG403/40/50 |
JG205/40/50 |
JG255/40/50 |
| 3 |
60 |
50 |
JG203/60/50 |
JG253/60/50 |
JG323/60/50 |
JG403/60/50 |
JG205/60/50 |
JG255/60/50 |
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.
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Ningbo Jiulong Machinery Manufacturing Co., Ltd (NJMM)
Jiulong Machinery is recognized as a leader in the field of steel grating manufacturing. Since its inception in 1992, it served conventional energy sectors by providing innovatively intelligent machineries to upgrade thermal power stations. In 2002-2003, with an insight into prospective steel industry, Jiulong Machinery completed construction of the steel grating manufacturing center, which was the first auto electroforged welding steel grating production line in mainland China. Since then, Jiulong Machinery became the biggest exporter of this product line. Jiulong Machinery reached a peak in 2009, an export volume of 24,500 metric tons of which more than half were exported to the USA.
Over the past decades, Jiulong Machinery has always remaining in position as the number 1 manufacturer & exporter by continuously investing in technological innovation and strengthening operation management. The company now operates 7 electro forge welding production lines, with a substantial annual production capacity of 100,000 tons. Under the well-established total quality management system(ISO 9001-2000 accredited since 2001), each piece comes from Jiulong Machinery is made to exact specification and carefully checked before dispatching.
As so far, we've established marketing network in 35 countries worldwide. To enlarge market share, establishing business relations with more and more customers is one of our all-important goals. Please reach out if you have any inquiry or pending order in hand. Also, if you have any EPC for steel structure with application in oil rig platform, shipyard, bridgework, power plant, petrochemicals, iron &steel works, sewage treatment plant, etc, we can offer you graphic design and practical & economy solution.
Facility & Equipment:
Project Reference:
Why Choose us(NJMM):
Establish Year: 1992
History in this field: 27 years
Main Products:
A. Steel Grating, including plain and serrated steel graing, size and specification can be produced according to customer's requirements.
B. Stair Tread: There are 8 types of treads distinguished by different nosing & way of installation.
C. Drainage Pit/Trench Cover
D. Railing & Stanchion
Total Staff: About 300, including 50 managers, 10 technical engineers.
Total Area: 25, 000 square meters and with workshop area of 18, 000 square meters.
Main Equipment: 7 press-welding machines
Management System: ISO9001: 2008
Advantage: High quality, Professional engineer, and Large production Capability
Brand: Long Ta
Honor: The largest steel grating manufacturer in China with government quality prize of Zhenhai district in the year 2007
NJMM is now supply to more than 30 countries and enjoying high reputation among all of our customers.
We will try our best to satisfy our customers with top quality, good service and most competitive price.
Our Mission
To provide the top quality products & best services with global expertise;
To build a harmonious environment for employees growing together with the company;
To contribute to the advancement of both industry & society.
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