Find Steel Grating, Drain Grating Cover, Galvanized Sump Cover on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.
Home > Products > Steel Grating Series > Heavy Duty Galvanized Serrated Steel Grating for Trench Cover | Drain Grating Cover | Sump Cover
The Latest Product Alerts Send Me
Heavy Duty Galvanized Serrated Steel Grating for Trench Cover | Drain Grating Cover | Sump Cover
Basic Info
Product Description

Heavy Duty Galvanized Serrated Steel Grating

for Trench / Drain Cover

Product Description

Heavy Duty Galvanized Serrated Steel Grating for Trench Cover | Drain Grating Cover | Sump Cover

Material

Mild steel A36,

Material scope: mild steel--Q235B, Q355,  A36, S275JR etc.  stainless steel: SS201, SS304, SS316

Bearing bar

80*6mm    

production scope: 25*3mm to 100*8mm

Bearing Bar Pitch

40mm

production scope: 12.5, 15, 25.4, 30, 34, 40, 41, 50, 60mm etc, 

Cross bar

8mm 

Production scope: 5mm, 6mm, 8mm

Cross bar pitch

100mm

production scope:38mm, 50mm, 76mm, 100mm etc.

Surface Treatment: Hot DIP Galvanizing, Untreated, Painting etc. 
Galvanization standard  ASTM A123
Steel grating standards A) China: YB/T4001-1998
B) USA: ANSI/NAAMM (MBG531-88)
C) UK: BS4592-1987
D) Australia: AS1657-1985
E) Japan: JJS

Variety Trench Covers:

Heavy Duty Galvanized Serrated Steel Grating for Trench Cover | Drain Grating Cover | Sump Cover

All the trench covers can be customized.

Production procedure

Heavy Duty Galvanized Serrated Steel Grating for Trench Cover | Drain Grating Cover | Sump Cover

Packaging & Shipping

Heavy Duty Galvanized Serrated Steel Grating for Trench Cover | Drain Grating Cover | Sump Cover

Heavy Duty Galvanized Serrated Steel Grating for Trench Cover | Drain Grating Cover | Sump Cover

Heavy Duty Galvanized Serrated Steel Grating for Trench Cover | Drain Grating Cover | Sump Cover

Relative Project

Our Steel Gratings have been wide used in many industrial projects and municipal construction, such as refinery plant, power plant, chemical plant, offshore drilling platform, maintenance platform, water treatment plant,drainage system, mine field etc.

Heavy Duty Galvanized Serrated Steel Grating for Trench Cover | Drain Grating Cover | Sump Cover

Heavy Duty Galvanized Serrated Steel Grating for Trench Cover | Drain Grating Cover | Sump Cover

Our Services

1. Quick response

Timely response within 24 hours. 

2.  Sample

Free sample is available if our customer are willing to undertake the courier fee. 

3. Layout drawing or shop drawing 

We can provide the layout drawing or shop drawings for our customers' project solution.  

4. Quality control 

We have strictly quality control system to ensure the high quality products for our customers. 

5. Strong package

We will do our best to offer strong package to keep the goods safe and sound when our customer receive them.  

6. Timely delivery

Our strong supply capacity can help us to deliver the goods in time. 

7. After-sale service

We will track the goods' use condition. Not only providing the tech support, but the solution of goods' quality.  

Company Information

 Company Profile Yantai Hualian Steel Structure Co., Ltd (Acronym as YTHL) is a modern company specializing in manufacturing and supplying grating, drainage, handrail, perforated and Expanded Metal products. Because of the diversity of our products, we could supply the overall solution for the industrial platforms. Armed with the latest technology in computer aided design and 3-D software applications and experienced engineers, we could put forward to safe and economical design solutions for our customers. With sophisticated procedure, and professional manufacturing process, which make us good quality for industrial products.

Looking forward to cooperating with you!

Contact us

Heavy Duty Galvanized Serrated Steel Grating for Trench Cover | Drain Grating Cover | Sump Cover

More Products

Heavy Duty Galvanized Serrated Steel Grating for Trench Cover | Drain Grating Cover | Sump Cover    Heavy Duty Galvanized Serrated Steel Grating for Trench Cover | Drain Grating Cover | Sump CoverHeavy Duty Galvanized Serrated Steel Grating for Trench Cover | Drain Grating Cover | Sump CoverHeavy Duty Galvanized Serrated Steel Grating for Trench Cover | Drain Grating Cover | Sump Cover 

 

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

Product Categories : Steel Grating Series > Steel Grating Series