hot dip galvanized steel bar grating

Model:	rt-02
Brand:	runtan
Origin:	Made In China
Category:	Construction & Decoration / Building Establishment
Label:	steel grating , steel bar grating , galvanized grating
Price:	US $20 / pc
Min. Order:	100 pc

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Product Description

Detailed Product Description

hot dip galvanized steel bar grating
bearing bar:30 x3mm
mesh:30 x100mm
pitch:30x50mm,100mm
material: steel

Introduction of steel bar grating:

We are a leading professional supplier of high quality steel bar grating for construction project at competitive price, located in Anping county \ of China. Anping county RunTan Metal Mesh Products Trade Co.,Ltd has approved ISO9001-2000 Quality Management System in 2001. 60% of products is exported to the worldwide. There are many regular grating customers in USA / Ohio, Houston, Charlotte, Middle East /Kuwait, UAE, Saudi A /, AUS, Europe and Southeast so on.
We produce three kinds of steel gratings, they are Plain Style Steel Grating, Serrated Style Steel Grating and Bar Type Steel Grating. They are widely used in steel structure platforms, stair treads, sidewalks, drainages and well covers etc. We can design and manufacture standard steel grating and in customized shapes per client's requirements.

Standard type:

1m×6m(special sizes or American standard sizes available).

1. type: plain, serrated,

2. G405/30/100, G305/30/100 others can be required
Material of steel bar grating:

carbon steel,aluminum,stainless steel
anti-crossive property
anti-acid and alkali corrsion capacity:in the range of PH6 to PH12.5,a stable protective film will be formed on the zinc surface,with good anticorrosive property.

Material specification:
1,mild steel : ASTM A36,BS4306,JIS G3101 SS400
2,Stainless steel SUS 304 SUS316
Appearance of Surface: Plain or Serrated.

Finishes of steel bar grating:

electro galvanized , hot dipped gavanized, PVC/PE coated according to the difference surface treatment.

Usage of steel bar grating:

Bar grating is widely used in the platform, corridor, bridge, well covers, stairs, fencing for petroleum, chemical, power plant, waste treatment plant, civil engineering projects and environmental projects.

Characteristics of steel bar grating:
The products are anti-corrosive, resisting to acid and alkali.lightweight, great load-bearing capacity,non-slip and safe,easy installation,being economical of materials,being sturdy and durable,ventilation,easy to clean and attractive appearance.

Features of steel bar grating:

High strength and light structure
reliable grid welding enables high load bearing
light structure is advantageous for hoisting
contour is artistic and durable

Size of steel bar grating:
bearing bars pitch can be set to 12.5,15,20 or n*30mm(n=1~5),cross bars pitch can be set to 50 or n*100mm,(n=1~5),we also can manufacture special pitch according to clients

Specification of steel bar grating:

1) Bearing bar specification: 20 x 3 to 100 x 6
2) Bearing bar pitch: 12. 5, 15, 30, 40, 60mm etc, also be according to client's requirement and 30, 40, 60mm are recommended
3) Cross bar pitch: 38, 50, 76, 100mm, also be according to client's requirement and 50, 100mm are recommended
4) Material: Mild steel or stainless steel
5) Mesh:30 x100mm

6) Steel Grating Standards:
A) China: YB/T4001-1998 B) USA: ANSI / NAAMM (MBG531-88)
C) UK: BS4592-1987 D) Australia: AS1657-1985