Stair Tread Covers Galvanized Stair Tread Cover Stair Tread Cover

high quality galvanized stair tread covers

Wepromise:costpriceforthefirstcooperation
Ouradvantages:
a.Wearelocalmanufactory---pricearemuchcompetitive.
b.Wehavedoneinternationalbusinessformorethan20years--highreputationinworldwide.
c.Weadheretotheoperationalthemeof“Weonlyproduceproductstoyoupraise".
ProductdetailsandTradeterms
No.
Term
Description
1
ProductName
high quality galvanized stair tread covers
2
MaterialStandard
ASTMA36,A1011,A569,Q235,S275JR,
SS304,Mildsteel&Lowcarbonsteel,etc
3
BearingBar
25x3,25x4,25x4.5,25x5,30x3,30x4,30x4.5,30x5,
32x5,40x5,50x5,65x5,75x6,75x10---100x10mmetc;
Ibar:25x5x3,30x5x3,32x5x3,40x5x3etc
USstandard:1''x3/16'',11/4''x3/16'',11/2''x3/16'',1''x1/4'',
11/4''x1/4'',11/2''x1/4'',1''x1/8'',11/4''x1/8'',11/2''x1/8''etc
4
BearingBarPitch
12.5,15,20,23.85,25,30,30.16,
30.3,32.5,34.3,35,38.1,40,41.25,60,80mmetc
USstandard:19-w-4,15-w-4,11-w-4,19-w-2,15-w-2etc.
5
TwistedCrossBarPitch
40,45,50,60,76,80,100,101.6,120mm,2''&4''etc
6
SurfaceTreatment
selfcolour,hotdipgalvanized,painted,
7
GratingStyle
Plain/Smooth,Serrated/teeth,Ibar,serratedIbar
8
Standard
China:YB/T4001.1-2007,
USA:ANSI/NAAMM(MBG531-88),
UK:BS4592-1987,
Australia:AS1657-1992,
Japan:JIS
9
Feature
Fineappearance,anti-corrosive,simpleinstallation,lightweight,
highload,anti-skid,Preventdirtdeposition,ventilation,anti-explosion
10
Application
flooringwalkway,industrialplatform,stairtread,metalceiling
11
Price
FOBtianjinprice
12
Guarantee
10years
13
LeadTime
15daysfora20FT
14
Package
Palletsincontainerspackedbysteelstrapandworthyseashipping,
oraccordingtothecustomers'requirements
Our products details
Our successful case
Manfucture procession of steel grating

Stair tread types:
Steel grating application:
Package:Palletsincontainerspackedbysteelstrapandworthysea-shipping,oraccordingtothecustomers'requirements
Our factory and production equipment:
Our certification showroom:
Howtoorder:
1.Kindlyindicatethespecifications,size,quantities,andrequiredsurfacetreatmentofsteelgrating.
2.Givetypeandquantityoffastener.Inprinciple,eachpieceofgratingneedsfoursetsoffasteners.
3.Pleaseofferconstructionplanwhenbigfloorareasarerequiredtocoverwithsteelgratings.
Alsoprovideconstructionalelevationdrawingandjointdetailsaswellassectionsizeandlocationofsupportingsteelbeam,
ifanyopeningsarerequiredonsuchfloorareas.
4.Whenorderingstairtreads,pleasestateouttypesofstairtreads,andthespecification,length,width,
quantityandrequiredsurfacetreatmentforgratingused.
If you want to know more evaluation,please contact us