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Hot-Dip Galvanized Steel Grating with 25x5 Bearing Bar for Corrosion Resistant Outdoor Drainage

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Sertifikasi
Cina Gnee Steel (tianjin) Co., Ltd Sertifikasi
Cina Gnee Steel (tianjin) Co., Ltd Sertifikasi
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Hot-Dip Galvanized Steel Grating with 25x5 Bearing Bar for Corrosion Resistant Outdoor Drainage

Hot-Dip Galvanized Steel Grating with 25x5 Bearing Bar for Corrosion Resistant Outdoor Drainage
Hot-Dip Galvanized Steel Grating with 25x5 Bearing Bar for Corrosion Resistant Outdoor Drainage Hot-Dip Galvanized Steel Grating with 25x5 Bearing Bar for Corrosion Resistant Outdoor Drainage Hot-Dip Galvanized Steel Grating with 25x5 Bearing Bar for Corrosion Resistant Outdoor Drainage Hot-Dip Galvanized Steel Grating with 25x5 Bearing Bar for Corrosion Resistant Outdoor Drainage

Gambar besar :  Hot-Dip Galvanized Steel Grating with 25x5 Bearing Bar for Corrosion Resistant Outdoor Drainage

Detail produk:
Tempat asal: Cina
Nama merek: GNEE
Sertifikasi: SGS
Syarat-syarat pembayaran & pengiriman:
Kuantitas min Order: 1 meter persegi
Harga: US$8.00-13.00/ Piece
Kemasan rincian: Standar Ekspor
Waktu pengiriman: Hubungi pemasok tentang pengiriman dan perkiraan waktu pengiriman.
Kontak

Hot-Dip Galvanized Steel Grating with 25x5 Bearing Bar for Corrosion Resistant Outdoor Drainage

Deskripsi

Heavy Duty Carbon Steel Outdoor Drain Kitchen Drain Stainless Steel Galvanized Welded Steel Grating Ceiling
Galvanized grating, also called galvanized steel grating or galvanized steel bar grating, refers to steel bar grating made of mild carbon steel through hot dipped galvanized surface treatment.
Mild carbon steel provides an economical, high strength solution for use in most industrial and commercial applications. Hot dipped galvanized surface treatment supplies excellent corrosion resistance performance for durability.
Types of Steel Gratings
Types of steel grating products and applications
Product Description
  • Structure: Welded construction with flat steel and cross/round bars with specific spacing
  • Features: High strength, lightweight structure, excellent load bearing capacity
  • Surface: Hot dipped zinc coating provides superior anti-corrosion protection
Product Specifications
Item Standard Specification
Material Carbon Steel (Q235/Q355) or Stainless Steel
Bearing Bar Height 20 mm, 25 mm, 30 mm, 40 mm, 50 mm
Bearing Bar Thickness 3 mm, 4 mm, 5 mm
Bearing Bar Pitch 30 mm / 40 mm
Cross Bar Pitch 50 mm / 100 mm
Surface Treatment Hot-Dip Galvanized, Painted, Untreated
Manufacturing Method Welded or Pressure-Locked
Standard Panel Size Customized
Finish Plain or Serrated
Technical Details
  • Bearing Bar: 25x3, 25x4, 30x3, 30x4, 30x5, 32x5, 40x5, 50x5, ... 75x10mm
  • Bearing Bar Pitch: 20, 25, 30, 35, 40, 50, 60mm
    US Standard: 1"x3/16", 1-1/4"x3/16", 1-1/2"x3/16"
  • Cross Bar Pitch: 38, 40, 50, 100
  • Material: Mild Carbon Steel, SUS304
  • Surface Finishing Treatment: Black, electric galvanized, hot dipped galvanized, paint
  • Standards:
    China: YB/T 4001.1-2007
    USA: ANSI/NAAMM(MBG531-88)
    UK: BS4592-1987
    Australia: AS1657-1985
Steel grating technical specifications and dimensions
Surface Treatment Options
We provide four finishes for anti-corrosion treatment of carbon steel bar grating:
  • Black / Bare Steel: No finish, very short lifespan, but most economical
  • Painted Coat: General anti-rust protection, available in any color
  • Electro-galvanized: Light zinc coating, may experience minor corrosion in humid environments
  • Hot-dip galvanized: Most commonly used method providing superior anti-rust protection, compliant with ASTM A123 or GB/T 13912-2002 standards
Surface treatment comparison for steel grating
Frequently Asked Questions
How long does galvanized steel grating last?
Typically 15-30 years depending on environment and maintenance.
Is steel grating fire-resistant?
Yes, steel grating is non-combustible and suitable for high-temperature applications.
What is the standard size of steel grating panels?
Standard panels are 1m x 6m or 1.2m x 6m, but custom sizes are common.
How thick is steel grating?
Thickness varies from 25mm to 50mm or more, depending on load requirements.
What are bearing bars and cross bars?
Bearing bars carry the load; cross bars hold the bearing bars in place.
Can steel grating support heavy machinery?
Yes, with proper design, steel grating can support industrial equipment.

Label:

heavy duty bar grating,

metal drain grates,

industrial floor grates

Rincian kontak
Gnee Steel (tianjin) Co., Ltd

Kontak Person: Mrs. Zhang

Tel: +86 15824687445

Faks: 86-372-5055135

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