Unusual Size Steel Grating Span Tables

Unusual Size Steel Grating Span Tables

All products can be customized according to your requirements

The Unusual Size Steel Grating refers to the irregular shape of the steel grating, and its production and production are all produced according to the requirements of the drawings. The problem of area calculation of Special-Shaped Steel Gratings is a problem that many customers find difficult to understand. As for why our manufacturers do not charge according to the finished area of special-shaped steel gratings, they charge according to the area after completion.

About the calculation of weight and area:

1. The weight of gratings varies after end welded and hot galvanizing process. For normal industrial platform using 30 mm pitch bearing bars, the weight will increase by 12%; 14% for 40 mm pitch bearing bars and 16% for 60 mm pitch bearing bars.
2. For those gratings processed according to size applied by the customer, the calculation will be based on the total outside size (including cutout and tap)
3. For those gratings processed according to customer's drawing, the calculation will be based on the total outside size (including cutout and tap)
4. For the unusual size of gratings, cutouts shall not deduct from the length and width

Irregular Steel Grating with special shapes and for special use.

Specially shaped steel grating is based on the actual needs of customers to produce a variety of irregular shape of steel grating. Specially shaped steel grating has an anti-slip surface, high load bearing capacity, corrosion resistance. So it widely used as well covers, industry operating platform of factory and floors of the fountain.

Features:

1. Avoid the destruction of the galvanized layer
2. Non-slip, anti-corrosion
3. High load bearing capacity
4. Good drainage function
5. Easy to install and maintain
6. Different shapes meet different needs

Application of special shaped steel grating:

• Well cover
• Tree Pool Cover
• Industrial operating platform and pipeline
• The platform of many kinds of factories
• Fountain
• Walkway
• Pipe platform
• Tank Platform

Common Categories:

• Press Welded Steel Grating
• Stainless Steel Bar Grating
• Steel Grating Stair Tread

Hebei Zhenxing Jinyuan Wire Mesh Group Co., Ltd was established in 1988 and has a history of more than 30 years. Which is located in China's " hometown of wire mesh" and " The basis of China's Wire Mesh Industry" --Anping County. Covering an area of more than 60 acres, more importantly, it is the largest local Steel Grating manufacturer. We have the well-managed organization and employees more than 300, 20 professional and technical personnel and senior engineers, and strong technical force. Our company has excellent production equipment and advanced production technology and scientific management practices. The main product Steel Grating and Expanded Metal Mesh is welcomed by new and old customers at home and abroad. Steel Bar Gratings are widely used in petroleum, chemical, port, power, transportation, paper, pharmaceutical, steel, food, municipal, real estate, manufacturing, and other industries. We can also produce according to customer's requirements. All products comply with international standards and industry standards. We sincerely hope that our company can establish a long-term cooperative relationship with friends at home and abroad, in good faith cooperation, mutual benefit and create a better future!

Contact us if you need more details on Irregular Steel Grating. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Special Shaped Steel Grating、Round/Square Steel Grating. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Steel Grating > Unusual Size Steel Grating