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  • Hot Galvanized Steel Grating 1
  • Hot Galvanized Steel Grating 2
  • Hot Galvanized Steel Grating 3
  • Hot Galvanized Steel Grating 4
  • Hot Galvanized Steel Grating 5

Hot Galvanized Steel Grating

Model:NF-SG01
Brand:Nianfa
Origin:Made In China
Category:Construction & Decoration / Building Steel & Structure
Label:Steel Grating , Steel Grid , Steel Bar Grating
Price: US $36 / sm²
Min. Order:50 sm²
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Member Information

Detail

Nianfa wire mesh factory

Free MemberGuang Dong - China
Last Online:09 Oct, 2016

Product Description

Welded steel bar grating is the most popular of all grating types due to its strength, cost-efficient production and ease of installation, Universally used in most general industrial plants as well as commercial buildings,it has wide applications as walkways, platforms, safety barriers, drainage covers and ventilation grates.

Standard welded steel bar grating is resistance welded to create a r ed, one-piece constructed panel, the bearing bars are automatically resistance welded at the contact point with the cross bars and, under a combination of high heat and pressure, are fused together to form a permanent joint, the cross bars provide a high degree of rigidity, yet retain a smooth flat surface for free and easy walking.

Steel Grating Detail:

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, 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, Japan:JIS                        


Product Image

Hot Galvanized Steel Grating 1
Img 1
Hot Galvanized Steel Grating 2
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Hot Galvanized Steel Grating 3
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Hot Galvanized Steel Grating 4
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Hot Galvanized Steel Grating 5
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Send Inquiry to this Member

Nianfa wire mesh factory

Room No. 321 Zhongzhi Commercial Building No. 911,guangzhou Avenue South Haizhu District Guangzhou China

Phone:
86-20-34007150
Fax:
86-20-34008960
Contact:
Chow (Sales Manager)
Mobile:
13509292616
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