Factory Supply Galvanized Drainage Grates/Steel Grating Stairs/Concrete Steel Grating/ HDG 305 /30/100/

• Customization: Available
• After-sales Service: High Quality
• Warranty: 30 Years
• Model NO.: as customer require
• Product Name: Steel Grating, Walkway Steel Grating, Building Mat
• Size: 25X3, 25X4, 25X4.5, 25X5, 30X3, 30X4, 30X4.5, 30X5
• Surface Treatment: Untreated(Black), Hot-Dipped Galvanized, Powder Co
• Service: Steel Structure Walkway, Foot Pedal, Drain Cover
• Fabrication: Auto Welded ,Machine Welding
• Twisted Cross Bar Pitch: 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2′′ & 4′
• Shap: Flat Shape
• Length: Follow up The Buyer Drawing
• Color: HDG 20um to 80um
• Tensile Strength: Carbon Steel
• Brand Name: Ali-Steel
• Dimension: 305 205 242
• Tolerance: +/-1%
• Standerd: GB
• Inspection: SGS
• Transport Package: Export Packing
• Specification: 4tons
• Trademark: Shanghai ali-steel
• Origin: China
• HS Code: 7201100000
• Production Capacity: 5000 Pieces/Year

Product Description

Basic Info.

Product Description

Product Name	steel grating, walkway steel grating, building materials steel bar grating, galvanized steel grid
Material Standard	Stainless steel, Low carbon steel, etc.
Bearing Bar (width*thickness)	25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10…..100 x10mm etc; I shape bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc
Bearing Bar Pitch	12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3,32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc.
Twisted Cross Bar Pitch	38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc
Surface treatment	untreated(black), hot-dipped galvanized, powder coated, painting or as per customers' requirement.
Grating Style	Plain / Smooth, Serrated /teeth, I bar, serrated I bar
Packing	packed on the pallets. Other special package: according to customers' requirements.
Remarks: Other sizes also can be customized according to customers' requirement.

Steel grid Board has in both at home and abroad industries get widely application, and main as industrial platform, and ladder pedal, and helped bar, and channel floor, and railway bridge side road, and high tower frame platform, and drains cover, and well cover, and road across gate, and stereo parking, and organ, and school, and factory, and enterprises, and playground, and garden Villa of fence, and also available for homes of outside window, and balcony guardrail, and highway, and railway of guardrail. Steel grating is made by the world first-class equipment,which can arrange the bearing bar and cross bar in longitude and latitude order to certain distance.cross bar is pressed into the bearing bar by high tension resistance weldingring which is controlled by computer.so we can produce high quality gratings with firm welding,smooth surface and high strength.

 

Product Introduction

THE POPULAR SPECIFICATIONS OF STEEL GRATING


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.

 

 

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.

 

 

 

 

Company Profile
Shanghai Ali-mama Steel Trading Co.Ltd Known as Ali-Steel, pioneered in 2020, based in SHANGHAI, ALI-STEEL is a professional one-stop steel products supplier. Our business philosophy is"keep improving & win-win cooperation". We furnish best steel and strict quality management, perfect after-sales services, reasonable product prices, good customer reputation as we have faith in integrity of the our business philosophy. We realize the common development of customers, employees and enterprises. We have won trust and support of customers from all over the world. Selling steel all over China and mainly exported to South America, Southeast Asia, Middle East, South Africa, Australia and many more. Our company's main products: Various  Carbon Steel and stainless steel pipe and fitting, Cooper tube,  Steel constrcution facbrication, Metal including ERW steel pipe , LSAW STEEL pipe and SSAW STEEL  pipe, Seamless steel pipe and galvanized Zinc steel pipe, square and rectangular steel pipe, steel plates and steel billets.  
    Learned over the years,we provide a strict quality control and  customer service. ALI-STEEL members are always available to discuss your requirements and ensure full customer satisfaction. ALI-STEEL  also welcomes OEM and ODM motors. Wether you select a current product from our catalogue or you seek engineering assistance for your application, you can talk to our customer service center about sourcing requirements.
  Ali steel trading company is a bridge which is helping you to open the window for imports and exports of steel all over the world.
Products are in compliance with the international standards and approved by the third party production. That is why our sales are increasing constantly. A huge credit for which also goes to our customers' valuable feedbacks as they have expressed praise and recognition. You are always welcome to visit our factory.
We  hope to establish a long term cooperation with you.

 

Certifications

 

Product packaging

 

Exhibition

 

Customer Photos

 

FAQ

Q1:How about thequality?
A:Third party inspections are always welcomed, like TUV.   All of the goods will be released together with MTC and stamped by TPI. 
Q2: How long is the delivery time?
A: Generally about 5-10 days if the goods in stock. Or will be 15-20 days if the goods are not in stock. And alsoaccording to the quantity.
Q3:Do you provide samples? Free or not?
A: Yes, we could offer the sample for free but do not pay the cost of freight.
Q4:May I customize the steel pipe?
A:Sure you can, we can produce according to your requirement, you can send the CAD ordesign drawing.
Q5:Any value-added Services?
A:Fottunately for you,we are very experience in this industry. We have equipped our warehouse with the necessitiesto perform in-house painting,coating,pipe cutting, jointed welding, and make machanical fabricate per to request.  
Q6: How about the trade terms?
A: EXW, FOB, CFR, CIF, LC will be accepted.