High quality trench grating hot dip galvanized steel bar grating (factory)

Specifications

steel bar grating
1.Bearing bar pitch:30,40,60mm
2.Plain,Serrated,I-shape
3.Common pitch:30mm&40mm
4.ISO9001

 

steel bar grating Introduction

 

  steel bar grating is made by welding with flat steel and bars with certain distances. It goes through cutting, opening, edging and other processes. The products enjoy the feature of high strength, light structure,

 

high bearing, convenience for loading and other propertier. The hot dipped zinc coating gives the product excellent anti-corrosion.we are factory,so our steel grating prices are competitive.

 

steel bar grating Details Description

 

Galvanized steel grate

 

No.	Item	Description
1	Bearing Bar	25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc US standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'', 1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc
2	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 US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.
3	Twisted Cross Bar Pitch	38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc
4	Material Grade	ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400,  Mild steel & Low carbon steel, etc
5	Surface Treatment	Black, self colour, hot dip galvanized, painted, spray coating
6	Grating Style	Plain / Smooth, Serrated /teeth, I bar, serrated I bar
7	Standard	China: YB/T 4001.1-2007,  USA: ANSI/NAAMM(MBG531-88), UK: BS4592-1987,  Australia: AS1657-1985, Germany: DIN24537-1-2006, Japan: JIS

 

 

 

Material:Low cardon steel,mild steel,stainless steel

 

Surface treatment:Hot dipped galvanized,painting

 

Size:3'*20',3'*24',3'*30',1000mm*1000mm,1000mm*5800mm,1000mm*6000mm.

 

Application:Industrial platform,flooring and walkway,traffic,steel structure.

 

Packing details:pallets in containers by steek straps other worthy export packing,or according to your packing requirements.

 

Steel grating is flat steel bar according to a certain distance and cross arranged and welded into the middle of a square lattice with an iron and steel products ,steel grating generally use carbon steel production,appearance of hot dip galvanized,can serve to prevent the role of oxidation,can also be made of stainless steel .

 

Characteristics:Steel grating has light weight,large strength,bearing capacity,cost saving economy ,airy and light,modern style,beautiful appearance,anti-silo safety and easy to clean,easy to install,wear well and so on .

 

Using:Steel grating is widely used in power factory,chemical factory,oil factory,steel factory,paper factory,machinery factory,cement factory,municipal works,sewage treatment pharmaceutical industry,food processing industries .Mainly used to make drain cover ,steel platform board,staircase stepping board,with ventilation lighting,heatoutput,deslip,explosion-proof properties .

 

Standard for Steel Grate

 

A) China: YT/T4001.1-2007

 

B) U.S.A.: ANSI/NAAMM (MBG531-93)

 

C) U.K.: BS4592-1:1995

 

D) Australia: AS1657-1992  

 

E) Japan: JJS

 

 

steel bar grating Payment Terms

1. TT

2. LC 

3. 30% TT payment in advance,70%TT paid after you got the B/L COPY

 

steel bar grating Delivery Time & Packing

Packaging Details:  Sea-worthy packing, ie stow wood with steel strip, or wooden tray with steel strip,etc

Delivery Detail:  Within 15 days or according to the actual order quantity

 

 

steel bar grating Quality Test

1. We will do the specialized quality checking during production and before in warehour or loading.

2. Customer check in person or SGS and any other third parties checking is acceptable.

3. ISO 9001 4001 AND TUV Certicification CE.

 

 

Our Fair

Do you still remember me,my old friends?

 

2010 Canton Fair

 

2011 Canton Fair    2011 South Africa

 

2012 Canton Fair    2012 Dubai Fair     2012 Brazil Fair   2012 Saudi Fair

 

2013 Canton Fair    2013 Dubai Fair

 

2014 Dubai Fair  

 

About Us

Company introduction:

Company name: Hebei Wanze Trading Co.,Ltd.

Location: 1-1102, Lanting, Huafuyuan, No. 585, Zhonghua South St., Qiaoxi Dist., 

Shijiazhuang, Hebei, China (Mainland)

The year of foundation: 2010

Certificate: ISO9001 international Quality System Certificate ISO14000 Environmental System Certificate.

Export percentage:more than 95%

Primary market: Europe, America, Middle East and Southeast Asia.

 

 

Contact Me

 

    Any question, please feel free to contact with me! Price is negotiable,

Quality is stable. Service is continuable.