• Stair Tread255/30/100 Grating with Checker Plate for Step Ladder
  • Stair Tread255/30/100 Grating with Checker Plate for Step Ladder
  • Stair Tread255/30/100 Grating with Checker Plate for Step Ladder
  • Stair Tread255/30/100 Grating with Checker Plate for Step Ladder
  • Stair Tread255/30/100 Grating with Checker Plate for Step Ladder
  • Stair Tread255/30/100 Grating with Checker Plate for Step Ladder

Stair Tread255/30/100 Grating with Checker Plate for Step Ladder

After-sales Service: 2 Years
Warranty: 2 Years
Certification: ISO
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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
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Stair Tread255/30/100 Grating with Checker Plate for Step Ladder pictures & photos
Stair Tread255/30/100 Grating with Checker Plate for Step Ladder
US $60 / Piece
Min. Order: 1 Piece
Gold Member Since 2009

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Basic Info.

Model NO.
255/30/100
Application
Steel Structure Walkway, Foot Pedal, Drain Cover
Shape
Flat Shape
Manufacturing Method
Machine Welding
Material
Carbon Steel
Size
255/30/100 or OEM
Surface Treatment
Hot-Dipped Galvanized, Painted, Untreated
Certificate
ISO9001:2008
Model Number
325/30/100, 305/30/50, 255/30/100, 253/30/100...
Standard Size
20FT by 3FT, 1*6m, 1*5.8m
Bar Size
20-100mm
Hole Size
30*100mm, 41*50mm, 41*100mm
Transport Package
Steel Belts
Specification
ANSI/NAAMM(MBG531-88)
Trademark
Jiuwang
Origin
China
HS Code
7308900000
Production Capacity
2500 Tons Per Month

Product Description

 


1. Compound steel grating is composed of checkered plated on sealed surface& steel grating with certain spanning capability.

2. Compound steel grating is formed of any type of steel grating and checkered plate in different thickness. The type JG323/40/100, JG 253/40/100 AND JG323/60/100 are generally used as base, the checkered plated with 3mm thickness is used as sealing plated. Sometimes checkered plated with thickness of 4mm, 5mm, 6mm. As request.

3. As thermal stress may cause shape distortion after hot-DIP-galvanized treatment, esp. When choosing large space grating, it's not easy to flattern. So special attention should be payied when choosing grating types.
 
Item No. 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  
1 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  
2 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  
3 60 50   G253/60/50 G253/60/50 G403/60/50 G205/60/50 G255/60/50  
Item No. 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  
1 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  
2 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  
3 60 50 G325/60/50 G405/60/50 G455/60/50 G505/60/50 G555/60/50 G605/60/50  
Stair Tread255/30/100 Grating with Checker Plate for Step LadderStair Tread255/30/100 Grating with Checker Plate for Step LadderStair Tread255/30/100 Grating with Checker Plate for Step LadderStair Tread255/30/100 Grating with Checker Plate for Step LadderStair Tread255/30/100 Grating with Checker Plate for Step Ladder
 
 

Stair Tread255/30/100 Grating with Checker Plate for Step Ladder
 
 

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From payment to delivery, we protect your trading.
Stair Tread255/30/100 Grating with Checker Plate for Step Ladder pictures & photos
Stair Tread255/30/100 Grating with Checker Plate for Step Ladder
US $60 / Piece
Min. Order: 1 Piece
Gold Member Since 2009

Suppliers with verified business licenses

Secured Trading Service
Manufacturer/Factory & Trading Company
Plant Area
6000 square meters
Management System Certification
ISO 9001