Stainless Steel Grating

GRATEX® SS STAINLESS STEEL GRATING conforms to ISO 9001:2008 standards.

It features inverted “pyramid” transverse bars which are hand assembled with rigid bearer bars, then jig-welded to ensure dimensional stability.

Standard panels are 1200mm x 2400mm. Special sizes and customising (such as cut-outs, shaping, banding and complete structures) are available on request.

GRATEX® SS STAINLESS STEEL GRATING is available in 3CR12, 304 and 316 stainless steel. Finishes include pickled and passivated mill finish and electro-polished.

Two bearer bar designs are offered:

NON-SERRATED:   For general purpose use
SERRATED:            Offering skid resistance in wet or oily conditions

Standard bearer bar depths are 25mm, 30mm, 40mm, 50mm, 60mm, 80mm, 90mm, and 100mm. All are available in 3.0mm and 4.5mm thicknesses.

See Load/Span Tables below.

GRATEX® SS STAINLESS STEEL GRATING is offered with non-standard bearer bar depths and pitches to suit abnormal load conditions.

With its longevity, high corrosion resistance, low maintenance, strength and rigidity, GRATEX® SS STAINLESS STEEL GRATING promises exceptional life cycle cost performance.

ss grating fixing clibss grating

GRATEX® SS STAINLESS STEEL GRATING LOAD/SPAN TABLES


C
ODE


B
EARE
BADETAILS


B
EARE
SPAN mm


A
pprox

Mass/m2

 


T
HICK


D
EPTH


P
ITCH


300


500


750


1000


1250


1500


1750


2000

 


mm


mm


mm


k
g/m2


kg


k
g/m2


kg


k
g/m2


kg


k
g/m2


kg


k
g/m2


kg


k
g/m2


kg


k
g/m2


kg


k
g/m2


kg


kg


25/3/43


3


25


43


6878


1198


2021


599


951


264

 

 

 

 

 

 

 

 

 

 


21


27/3/43


3


27


43


9358


1630


3235


815


1294


360


509


195


372


115

 

 

 

 

 

 


22


30/3/43


3


30


43


12378


2155


4474


1075


1970


545


774


300


566


174


264


111

 

 

 

 


24


40/3/43


3


40


43


25480


4440


9172


2220


3892


1365


1386


895


1339


519


968


335


489


245


326


175


30


50/3/43


3


50


43


41313


7540


15574


3770


6485


2320


3784


1675


2223


1159


1393


748


877


546


723


392


35


60/3/43


3


60


43


59212


11455


21316


5725


9473


3525


5329


2545


3410


1830


2409


1401


1897


1027


1355


732


41


80/3/43


3


80


43


112332


21735


40439


10865


17973


6685


10109


4830


6470


3477


4493


2670


3301


2261


2214


1828


52


90/3/43


3


90


43


145216


28095


52277


14045


23234


8645


13069


6240


8364


4494


5808


3448


4267


2928


3254


2364


58


100/3/43


3


100


43


182315


35275


65633


17535


29170


10850


16408


7835


10501


5644


7292


4330


5357


3676


4102


2968


63

 


25/4.5/45


4.5


25


45


9859


1797


3406


896


1245


396


498


213


352


128

 

 

 

 

 

 


27


27/4.5/45


4.5


27


45


13414


2445


4635


1220


1695


540


678


290


480


174

 

 

 

 

 

 


29


30/4.5/45


4.5


30


45


17741


3235


6985


1615


2580


820


1032


450


710


257


352


172

 

 

 

 


31


40/4.5/45


4.5


40


45


36521


6660


13147


3330


5579


2050


3048


1340


2040


782


1041


507


655


352


439


264


39


50/4.5/45


4.5


50


45


59216


11310


21317


5655


9295


3480


5429


2510


3187


1738


2305


1118


1403


783


842


584


48


60/4.5/45


4.5


60


45


84870


17185


30553


8590


13579


5280


7638


3810


4888


2741


4317


1247


2174


1471


1578


1096


56


80/4.5/45


4.5


80


45


161009


32600


57963


16300


25761


10030


14490


7240


9274


5216


6440


4003


4731


3239


3176


2744


72


90/4.5/45


4.5


90


45


208142


42145


74931


21070


33302


12860


18732


9360


11989


6743


8325


5177


6116


4186


4664


3548


80


100/4.5/45


4.5


100


45


261319


52915


904074


26450


41811


16280


23518


11750


15051


8464


10452


6497


7679


5256


5879


4456


88

 

IMPORTANT  NOTES

  1. The kg/m2 loadings are the maximum allowable uniformly distributed loadings for that span
  2. The kg loadings are the maximum unfactored centre-line load per meter
  3. The Load/Span tables are based on a maximum tensile stress of 165 mPa and elastic deflections of not more than span/200 or 10mm, whichever is the lesser when subjected to the appropriate unfactored load
  4. All the above to be taken as nominal and should not be used as guaranteed values

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