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galvanized stair tread., steel stair tread., galvanized steel staircase,, ISO9001, GRATING SPECIALIST & SGS, Mr. David - details see: https://www.buildingsupplieshub.com/galvanized-stair-tread-galvanized-steel-stair-tread-galvanized-steel-staircase-10093183
Type: Stair PartsPlace of Origin: Zhejiang, ChinaBrand Name: LIHONGSteel Material :: Low carbon steel, mild steel
Application :: Steel platform, grating flooring and walkway, platformSteel standard :: ASTM A36 or Q235, Low carbon steel, Mild steelSurface Treatment :: Hot dip gavanized, Painting or untreatmentCompany Certification :: ISO9001-2000
Grating Products:: steel grating, GI grating, serrated grating, drain cover, stair treadPacking Term:: Pallets in containerGrating Size:: 3'x20', 3'x24', 3'x30', 1000x1000, 1000x6000, and so on 
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ISO9001-2008 & SGS Company, GRATING SPECIALIST, YOUR GRATING SOLUTIONS !****************************************************************************************

Contact Information:

Sales Director: Mr. David Huang

EMAIL:david(a)lh-grating.com

TEL: 0086 137 57445098

0086 574 88073967

FAX: 0086 574 88073962

Skype: hzp811

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We are a leading professional manufacturer of high quality steel grating for construction project at competitive price, located in Ningbo \ near to Shanghai \ of China. Ningbo Lihong Steel Grating 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 I 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.

Ningbo Lihong Steel Grating Co., Ltd

ISO9001-2008 & SGS Company

STEEL GRATING SPECIALIST, YOUR GRATING SOLUTIONS

Sales Director: Mr. David Huang, TEL: +86 13757445098, FAX: +86 574 88073962

No.ItemDescription
1Bearing Bar25x3, 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 (Mr. David Huang)

2Bearing Bar Pitch12.5, 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. (Mr. David Huang)

3Twisted Cross Bar Pitch38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc (Mr. David Huang)
4Material GradeASTM A36, A1011, A569, Q235, S275JR, SS304, SS400,

Mild steel & Low carbon steel, etc

5Surface TreatmentBlack, self colour, hot dip galvanized, painted, spray coating (Mr. David Huang)
6Grating StylePlain / Smooth, Serrated /teeth, I bar, serrated I bar (Mr. David Huang)
7StandardChina: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88),

UK: BS4592-1987, Australia: AS1657-1985,

Germany: DIN24537-1-2006, Japan: JIS (Mr. David Huang)

Packaging Detail:pallets in container or according to your requirements.
Delivery Detail:7-25 days

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