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Heavy-Duty Galvanized Steel Stair Treads for Secure Access

Place of Origin:China
Brand Name:GNEE
Certification:SGS
Price:Negotiable
Payment Terms:Negotiable
Supply Ability:100 ton/week
Product Details
Highlight:

galvanized steel stair treads

,

heavy-duty stair treads

,

secure access steel treads
Product Description
Heavy-Duty Galvanized Steel Stair Treads for Secure Access
Stair treads 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. It's usually used in industrial construction projects. We have 4 types to choose from: welded fixing stair treads, clip fixing galvanized stair treads, and checker plate stair treads.
Heavy-Duty Galvanized Steel Stair Treads installation example
Product Features
  • There are four kinds of stair treads: T1, T2, T3, T4
    • T1: Welded fixing and without nosing
    • T2: Bolted fixing and without nosing, easy to install and remove
    • T3: Welded fixing and with checkered plate nosing, skid-resistant
    • T4: Bolted fixing and with checkered plate nosing, easy to install, remove, and skid-resistant
  • Material: Mild Steel (Low Carbon Steel) or Stainless Steel
  • Surface Treatment: Untreated, Painting, Powder coated or Hot dip Galvanizing
  • Steel grating standards:
    • China: YB/T4001-1998
    • USA: ANSI/NAAMM (MBG531-88)
    • UK: BS4592-1987
    • Australia: AS1657-1988
    • Japan: JJS
Close-up of Heavy-Duty Galvanized Steel Stair Treads
Technical Specifications
Pitch of Bearing bar Cross-bar Pitch Specification of bearing bar load (width×thickness)
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 | G605/60/50
Heavy-Duty Galvanized Steel Stair Treads in industrial setting Detailed view of Heavy-Duty Galvanized Steel Stair Treads construction
Product Summary

Heavy-Duty Galvanized Steel Stair Treads for Secure Access Stair treads 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 ...

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