Factory direct sale hot dip galvanized steel grill
Factory direct sale hot dip galvanized steel grill
Factory direct sale hot dip galvanized steel grill
Factory direct sale hot dip galvanized steel grill
Factory direct sale hot dip galvanized steel grill

Factory direct sale hot dip galvanized steel grill

Negotiable

Min.Order:1

Supply Ability:
1000 per Month
Payment Terms:
T/T Credit Card

Hebei Haiao Wire Mesh Products Co., Ltd.

Business Type: Other
Main Products: .

Product Details

Factory direct galvanized steel grill walkway for sale 

 

Product Description

 1.Introduction of steel grill

 Our company has more than ten years experience in manufacturing and exporting productions with best quality and competitive price and faster delivery time. 

1>Material :Steel & Low carbon steel, etc.

2>Surface process: hot-dipped galvanized ,electro-galvanized, spraying and soaking.

 Factory direct sale hot dip galvanized steel grill

 

Factory direct sale hot dip galvanized steel grill

 

 

2.Specification of steel grill

1>Shape of bearing bar: plain or serrated  type.

2>Bearing Bar Pitch (center to center):according to client's requirement and 30, 40, 60mm are recommended.
3>Bearing Bar (Load Bar) Specifications of thickness and depth(mm): 20 x 3 to 100 x 10 etc; 

4>Cross bar pitch :38.1, 40, 50, 60, 76, 80, 100, 101.6, 120mm, 2' ' & 4' ' etc

3.The manufacturing process of steel grill

The factory of our company has strong ability in manufacturing production by large quantity. We can assure you about the quality with competitive price,and we can  manufacturer all kinds of steel grid.

 

 Welded process

 

Factory direct sale hot dip galvanized steel grill

Galvanized process

 Factory direct sale hot dip galvanized steel grill

4.The application of steel grill

The products are widely used in steel structure platforms,stair treads, floors, drainages, well covers , sidewalks,decks etc. We can also design and manufacture special steel grill on our customer's requirement. 

 Factory direct sale hot dip galvanized steel grill

Factory direct sale hot dip galvanized steel grill

Factory direct sale hot dip galvanized steel grill

5.The installation of galvanized steel grill

Productions made by our company are easy to install,there are two ways to install it.Weld it directly for Permanent using or  use clips to fix it for re-movement,it's very easy to install it with our special design.

6. steel grill walkway features

(1)Attractive appearance: Simple outline.silver colour,and modern.

(2)Optimum water draining: Water leakage area reaches 83.3%,which is more than two times larger  than that of cast iron.

(3)Hot-dip galvanizing: Good antirust performance,maintenance free and replacement free.

(4)Design of preventing theft: The cover is connected with the frame by gemel,which ensures protection against theft,safety,and convenient opening.

(5)Saving investment: With large span,the cost is lower than that of cast iron when under heavy load.And the replacement expenses in case of theft and crushing will be saved.

(6)High strength:With strength: With strength and toughness far higher than those of cast iron,it can be used in the environment with large span  and heavy load,such as the wharf and the airport.

(7)Many specifications available: The requirement of different environments,loads, spans,sizes and shapes can be satisfied.

 

7.Standards of steel grill

 

 steel grill standardSteel standardGalvanizing standard
China standardYB/T 4001.1-2007GB700-88GB/T13912-2002
USA standardANSI/NAAMM(MBG531)ASTM(A36)ASTM(A123)
U.K. standardBS4592BS4360(43A)BS729
Australia standardAS1657AS3679

 

AS1650
 

 

 

8.Tolerance of steel grill

 

The allowed deviation of length is +0/-5mm, while the allowed deviation of width is +/-5 mm. 
The non-perpendicularity of bearing bar is allowed no more than 10% of width of bearing bar. 
Cross bar surface should not surpass bearing bar surface 1mm, beginning & end of cross bar should not surpass the end surfaces of two sides of grill. 

Our Services

 Sample service

 Factory direct sale hot dip galvanized steel grill

Packaging & Shipping

 Steel grid walkway are normally packed with two pieces of square  wood on both upper and bottom sides.We always use 4 or 6 long bolts penetrate grids and screw them together.This kind of packaging is suitable for fork-lift loading. And we also pack our productions on our costumer’s requirement.

Factory direct sale hot dip galvanized steel grill

FAQ

 

time of deilivery: 15-20 days after receiving 30% deposit

 

Payment: 30% by T/T in advance, the balance by T/T against the fax copy of B/L.

 

 Why choose Haiao ?

 

1)We have a standard manufacturing line and a complete quality ensuring system for high quality steel grid floor reaching your  requirements.

 


2)We own most advanced production equipments.The CNC press-welding meshine is controled by computers.

 


3)We have more than ten years experiences about manufacturing and exporting.

 


4)We own more than ten senior engineers,they can promise our product technology in the industry in a leading level.

 

Company Information

 HAIAO Wire Mesh Product Co.,Ltd is a company engaged in production and exportation of metal wire,mesh, fencing, steel grid products .Our high grade protective steel grating has been sold to over 80 countries and regions in Europe,America,Africa,middle east and Asia.  we have developed into a famous enterprise in wire mesh business.Following ISO 9001:2008 standards strictly and paying attention to prestige and contracts  ,So we can Guarantee the superior quality with very competitive price.

Factory direct sale hot dip galvanized steel grill

Clients Gallery

Factory direct sale hot dip galvanized steel grill

ISO9001 certification

Factory direct sale hot dip galvanized steel grill

Factory direct sale hot dip galvanized steel grill

Contact with me for more informations about steel grill and get a free quotation

  

 

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