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Stair Tread Serrated Steel Grating Custom Width HDG Surface Treatment

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Stair Tread Serrated Steel Grating Custom Width HDG Surface Treatment

Stair Tread Serrated Steel Grating Custom Width HDG Surface Treatment
Stair Tread Serrated Steel Grating Custom Width HDG Surface Treatment

Large Image :  Stair Tread Serrated Steel Grating Custom Width HDG Surface Treatment Get Best Price

Product Details:

Place of Origin: HE BEI,CHINA
Brand Name: CHENG HE
Certification: ISO9001
Model Number: A36 Q195 Q235 Q275 Q345 304 316 304L 316L

Payment & Shipping Terms:

Minimum Order Quantity: 1pc
Packaging Details: standard packing ,Bundle with metal pallet in Conatiners or as the customs requirement
Delivery Time: 15-20 Days
Payment Terms: D/A, L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100T/DAY
Detailed Product Description
Material: A36 Q195 Q235 Q275 Q345 304 316 304L 316L Surface: Black/Hot DIP Galvanized/Painted
Name: Hot Dipped Galvanized Serrated Steel Grating For Flooring , Stair Tread , Ditch Cover Width: 25 Mm ,30 Mm, 32 Mm, 38 Mm,40mm As Your Request
Origin: Anping,China Minimum Order Quantity:: 1pc
High Light:

galvanized serrated grating

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steel grid mesh flooring

 
Hot Dipped Galvanized Serrated Steel Grating for Flooring , Stair Tread , Ditch Cover
 
Description:
 
 
Steel bar grating is the product in accordance with customers requirements that is lined by load flat steel and horizontal rod alternately in a certain space, welded into primary plate in the high voltage resistance welding machine, then through the deep-processing of such working procedures as cutting, slitting, tapping, bordure, etc.
 
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.
 
 

Product NameSerrated Steel Grating
MaterialLow Carbon Steel/Stainless Steel
 
GradeCN:Q235,Q345, US:A36,UK:43A
StandardCN: YB/T4001-1998, US: ANSI/NAAMM, UK: BS4592-1987, AUS1657-1988, JJS
CertificationCE, GOST, ISO9001, ISO14001, HSE
Bearing bar size20X5, 25X3, 25X4, 25X5, 30X3, 30X4, 30X5, 32X3, 32X5, 40X5, 50X4... 75X8, 100X8mm, etc
Bearing bar pitch20,25,30,32.5,34.3,40,50,60,62,65mm
Bearing bar typePlain, Serrated (tooth-like), I bar (I section), Serrated-I
Cross bar size5X5, 6X6, 8X8mm (twisted bar)/5, 6, 8mm ( round bar)
Cross bar pitch40, 50, 60, 65, 76, 100, 101.6, 120, 130mm, etc.
Panel size3x20ft,3x24ft,3x30ft,5800x1000,6096x1000,7315x1000, as request
Surface treatmentUntreated, hot DIP galvanized, cold DIP galvanized, painted, powder coated, pickling, electrolytic polishing, or as customers’ requirement.
Galvanization StandardCN: GB/T13912, US: ASTM (A123), UK: BS729
ColorSilver/Black
Applicationpetroleum and chemical, port, power, transportation, papermaking, medicine, steel and iron, food, municipality, real estate, manufacturing
 
 

6000 × 1000 × 25 mm galvanized steel serrated grating

  • Surface treatment: HDG.
  • Bearing bar width: 25 mm.
  • Tie rod thickness: 7.5 mm.
  • Serrated bar thickness: 4.8 mm.
  • Bearing bar internal pitch: 30 mm.
  • Cross bar internal pitch: 100 mm.
  • Closed end.
  • Steel material: ASTM A36/Q235B/S275J.
  • Quality tolerance: +0.04% -0.04%.
  • Surface: Hot dip galvanised (over 500gm/m2).
  • Material certificate to BS EN10204-3.1B.

6000 × 1000 × 30 mm galvanized steel serrated grating

  • Surface treatment: HDG.
  • Bearing bar width: 30 mm.
  • Thickness/width of banding bar: 5.0 mm.
  • Twisted bar thickness: 8.0 mm.
  • Bearing bar centers pitch: 25 mm.
  • Cross bar centers pitch: 103 mm.
  • Closed end.
  • Steel material: ASTM A36/Q235B/S275J.
  • Quality tolerance: +0.04% -0.04%.
  • Surface: Hot dip galvanised (over 500gm/m2).
  • Material certificate to BS EN10204-3.1B.

Features:

-Material saving, slip-resistant and safe
-Lightweight, easy to install and clean-node
 
-Heavy loading and durable


-Nice appearance, high strength, ventilation and light can pass through
 
Our Services:

 
-We can provide free steel bar grating samples of small sizes, but customers need to pay the express cost.(This can be discussed)
-OEM is accepted. We have technical engineers. Then we can design steel bar grating for customers’
projects, and make
products according to customers’ drawing.
-Once receiving customers’ inquiries. Our company promises to provide services within 24 hours.
 

 

 Material Picture:
 
Stair Tread Serrated Steel Grating Custom Width HDG Surface Treatment 0
 
 

 

Contact Details
Anping Chenghe Wiremesh Products Co.,Ltd.

Contact Person: Mrs. Sunny

Tel: 86-13831832038

Fax: 86-318-7899618

Send your inquiry directly to us