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GALVANIZED INDUSTRIAL STEEL STRUCTURE STAIR TREAD JT4

  • Stair tread type JT4
  • Nosing Checkered Plate Nosing
  • Fixing Bolted fixing
  • Brand Longta
  • Product origin China/People’s Republic of China
  • Certification ISO9001-2000, CE CERTIFICATE, 14001 CERTIFICATE, 45001 CERTIFICATE, GOST CERTIFICATE
  • Manufacturing standard NAMM-MBG531,YB/T4001-2019, EN1090, BS4592, AS1657
  • STEEL GRADE Q235, Q345,ASTM A36, S235, S275, SS400, SS304, SS316
  • GALVANIZATION STANARD ASTM A123, ISO1461, GB/T13912

Applications

Application:Longta stair tread is made of steel grating, in platform, walkway, theater, visit platform, parking lot and other large places on the ground platform, have a wide range of applications.

Application area:Light chemical industry, mining industry, heavy machinery, petrochemical industry, textile chemical industry, refinery, energy industry, port terminal, offshore engineering, all the Oil and Gas industry

Product advantages

(1) Featuring easy installation and simple maintenance
(2)Good ventilation, lighting, heat dissipation, explosion-proof and skid proof performance
(3)High strength, light structure and durability of the stepping plate;                                   
(4)Durable and beautiful appearance, surface gloss beautiful;

Why choose us

(1) Strong production capacity:with 12 forging machines and 2 
production bases in Ningbo and Hebei, our monthly output is 
over 4000 tons
(2) Long history and rich experience. Our company is one of the earliest steel grating manufacturer in China, which gained rich experience in production, management and quality control, we used to be No.1 exporter to USA market in 2009
(3) Convenient geographic location, close to Ningbo and Tianjin port
(4) Multiple models and professional services
(5) International standard approved, we have exported our gratings 
to most of the countries and districts.

Technical parameters

Typical height from 20mm to 80mm
Typical thickness 3mm, 3.5mm, 4mm, 4.5mm, 4.75mm, 5mm, 6mm, 8mm, 10mm
Mesh 30x100, 40x100, 30x50, 40x50, 34.3x38, 34.3x100,25x100, 60x50, 35x100, 41x100
Typical models JG253/30/100FU, JG253/30/100SU, JG255/30/100FU, JG255/30/100SU
JG325/30/10FU, JG325/30/100SU, JG385/30/100FU, JG385/30/100SU
JG405/30/100FU, JG405/30/100SU, JG255/40/100FU, JG255/40/100SU
JG385/40/100SU, JG505/40/100SU, JG303/34.3/38SSU, JG253/25/100SU
 Size any sizes
Typical sizes 1000x245mm, 1000x275mm, 1000x305mm 
Finish mill finish, hot dip galvanized, powder coating
Loading the grating loading depends on the grating model and the span size, if you need loading capacity for specific model loading please kindly contact us
Drawing drawing service is available
Package standard export package in steel belt
Delivery time 7-20 days depends on qty and model

FAQ

Q: Do you provide export declaration support?
A: Yes! We have been exporting to Europe, America, the Middle East, Australia and other places for a long time, providing full-process export services.

Q: What does after-sales service include?
A: Provide technical consultation, installation guidance, and quality tracking to ensure that customers have no worries.

Q: Compared with ordinary steel plate pedals, what are your advantages?
A: Steel grating structure reduces weight by 30% + ventilation and explosion-proof, avoids water accumulation and rust, and extends life by more than 2 times.