Hot DIP Galvanized Drainage Cover Grating

Model NO.: GT/GU/GM
Trade Type: Manufacturer, Customize
Payment: Tt LC
Product Name: Galvanized Trench Cover Grating
Trademark: Jiuwang
Specification: G325/40/100
Origin: Hebei Anping
HS Code: 7308900000

Specifications                                                                                                                                                  

Type   GT type, GU type, GM type or customization                       
Material   Low Carbon Steel or Stainless Steel  
   Surface treatment      Hot-dip Galvanizing or painted   
Standard   YB/T4001.1-2007, ANSI/NAAMM, BS4592, AS1657
Application   draining well, park and civil projects, etc

 

1) GT type 

This kind of trench drain grating cover  is used on ordinary side trench and transverse trench.

 

 


Hot DIP Galvanized Drainage Cover Grating

2) GU type

 This kind of trench drain grating cover can be directly built over U type trench without a frame or support.

 

 


Hot DIP Galvanized Drainage Cover Grating

3) GM type

 This kind of drainage pit cover is widely used in streets and factories.

 

 


Hot DIP Galvanized Drainage Cover Grating

 Trench drain grating cover introduction                                                                     

 

1. Steel grating is made of bearing bar and cross bar,  placed horizonatally anvertically, and at an equal pitch       apart, by welding with 200-ton hydraulic resistance automatic automatic welding equipment, then                       cutting,punching and banding ends.

 

Type of bearing bar                25x5x3,32x5x3,38x5x3,50x7x4,60x7x4,...75x7x4mm
Pitch of bearing bar        12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40, 41, 60 mm
 Pitch of cross bar         38,50,76,100,101.6mm

 

2.shape of bearing bar:
serrated bearing bar, plain bearing bar,I type bearing bar

 

316 Stainless Steel Round Rod

Stainless steel round steel belongs to a class of long wood, also belongs to a class of bar, the so-called stainless steel round steel refers to the cross section of uniform circular long wood, generally about four meters long. It can be divided into light circles and black rods. The so-called light circle, refers to the smooth surface, after the quasi-rolling treatment; And the so-called black rod, refers to the surface of the black thick, hot rolled directly.


Stainless steel round steel can be divided into hot rolling, forging and cold drawing according to the production process. Hot rolled stainless steel round steel is 5.5-250 mm in size. Among them :5.5-25 mm small stainless steel round steel mostly to straight strips in bundles supply, commonly used for reinforcing bars, bolts and various mechanical parts; Stainless steel round steel greater than 25 mm, mainly used in the manufacture of machine parts or seamless steel pipe billets.


Stainless steel round steel has broad application prospects, and is widely used in hardware kitchenware, shipbuilding, petrochemical, machinery, medicine, food, power, energy, aerospace, building decoration. Seawater equipment, chemical, dye, paper, oxalic acid, fertilizer and other production equipment; Photography, food industry, coastal facilities, ropes, CD rods, bolts, nuts.

316 Stainless Steel Round Rod,316 Stainless Steel Bar,316 Stainless Steel Rod,Ss Stainless Steel Rod

Shandong Xinsuju Steel Co.,Ltd. , https://www.sawlpipe.com