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| Price | negotiable |
| MOQ | 100pcs |
| Delivery Time | 15-25 days |
| Brand | HBGB |
| Place of Origin | China |
| Certification | ISO 9001 |
| Model Number | GB-006 |
| Packaging Details | Steel Pallet or customized |
| Payment Terms | L/C, T/T |
| Supply Ability | 2000 pcs per day |
| Usage | Anti-Slip Places | Place of Origin | China |
| Product namee | Galvanized Serrated Bar Grating | Sample | available |
| Packaging Details | Steel Pallet or customized | Color | Silver |
| Zinc coating | more than 270g/m2 | Model Number | GB-006 |
| Raw material | steel bar | Supply Ability | 2000 pcs per day |
| Certification | ISO 9001 | Grating type | Serrated type |
| Surface treatment | galvanized | Brand Name | HBGB |
| Payment Terms | L/C, T/T | Price | negotiable |
| Delivery Time | 15-25 days | Minimum Order Quantity | 100pcs |
| Features | Highly Anti-corrosion | Cross Bar Size | 6 mm, 8 mm, 10 mm |
Steel grating is made by bearing bar and cross bar according to the flat-steel weft arrangement, in high-pressure spacing on resistance welder welded by cutting, incision, opening, overlock process such as processing and into customer requirements finished products.
Bearing
Bars
–
Load
carrying
main
elements
made
from
steel,
aluminum,
or
stainless
steel,
extending
in
the
direction
of
the
grating
span.
Bearing
Bar
Centers
–
The
distance
center-to-center
of
the
bearing
bars.
Carriers
–
Flats
or
angles
which
are
welded
to
the
grating
panel
and
nosing
of
a
stair
tread
and
are
bolted
to
a
stair
stringer
to
support
the
tread.
Clear
Opening
–
The
distance
between
faces
of
bearing
bars
in
rectangular
gratings,
or
between
a
bent
connecting
bar
and
a
bearing
bar
in
a
riveted
grating.
Cross
Bars
–
The
connecting
bars
which
extend
across
the
bearing
bars,
usually
perpendicular
to
them.
They
may
be
bent
into
a
corrugated
or
sinuous
pattern
and,
where
they
intersect
the
bearing
bars,
are
welded,
forged
or
mechanically
locked
to
them.
Cross
Bar
Centers
–
The
distance
center-to-center
of
the
cross
bars.
Untreated,
Painting
or
Hot
Dipped
Galvanizing
| Bearing bar pitch | Cross-bar Pitch | Specification of bearing bar load(width×thickness) | |||||
| 20×3 | 25×3 | 32×3 | 40×3 | 20×5 | 25×5 | ||
| 30 | 100 | G203/30/100 | G253/30/100 | G323/30/100 | G403/30/100 | G205/30/100 | G255/30/100 |
| 50 | G203/30/50 | G253/30/50 | G323/30/50 | G403/30/50 | G205/30/50 | G255/30/50 | |
| 40 | 100 | G203/40/100 | G253/40/100 | G323/40/100 | G403/40/100 | G205/40/100 | G255/40/100 |
| 50 | G203/40/50 | G253/40/50 | G323/40/50 | G403/40/50 | G205/40/50 | G255/40/50 | |
| 60 | 50 | G203/60/50 | G253/60/50 | G253/60/50 | G403/60/50 | G205/60/50 | G255/60/50 |
| Bearing bar pitch | Cross-bar Pitch | Specification of bearing bar load(width×thickness) | |||||
| 32×5 | 40×5 | 45×5 | 50×5 | 55×5 | 60×5 | ||
| 30 | 100 | G325/30/100 | G405/30/100 | G455/30/100 | G505/30/100 | G555/30/100 | G605/30/100 |
| 50 | G325/30/50 | G405/30/50 | G455/30/50 | G505/30/50 | G555/30/50 | G605/30/50 | |
| 40 | 100 | G325/40/100 | G405/40/100 | G455/40/100 | G505/40/100 | G555/40/100 | G605/40/100 |
| 50 | G325/40/50 | G405/40/50 | G455/40/50 | G505/40/50 | G555/40/50 | G605/40/50 | |
| 60 | 50 | G325/60/50 | G405/60/50 | G455/60/50 | G505/60/50 | G555/60/50 | G605/60/ |
*
Anti
slip
bridge
decking
*
Bridge
walkway
*
Drainage
systems
*
Fire
truck
platforms
*
Mass
transit
platforms
*
Marine
and
ship
decks
*
Mezzanines
*
Non-slip
walkways
*
Non-skid
pit
covers
*
Slip
resistant
platforms
*
General
Industries
*
Truck
platforms
*
Vault
covers
*
Wet
Decks
*
Wastewater
treatment
plant
grating
*
Stair
treads
