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Stainless Steel Galvanized Drainage Gutter with Serrated Type Bar Grating for Industrial Use

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China Gnee Steel (tianjin) Co., Ltd Certificações
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Stainless Steel Galvanized Drainage Gutter with Serrated Type Bar Grating for Industrial Use

Stainless Steel Galvanized Drainage Gutter with Serrated Type Bar Grating for Industrial Use
Stainless Steel Galvanized Drainage Gutter with Serrated Type Bar Grating for Industrial Use Stainless Steel Galvanized Drainage Gutter with Serrated Type Bar Grating for Industrial Use Stainless Steel Galvanized Drainage Gutter with Serrated Type Bar Grating for Industrial Use Stainless Steel Galvanized Drainage Gutter with Serrated Type Bar Grating for Industrial Use

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Detalhes do produto:
Lugar de origem: Henan
Marca: GNEE
Certificação: SGS
Condições de Pagamento e Envio:
Quantidade de ordem mínima: Negociação
Preço: negotiable
Detalhes da embalagem: Pacote Padrão Digno do Mar
Habilidade da fonte: 300.000 metros quadrados/metros quadrados por mês

Stainless Steel Galvanized Drainage Gutter with Serrated Type Bar Grating for Industrial Use

descrição

Drainage Gutter with Stainless Steel Grating Cover Galvanized Steel Grating
What Is Steel Grating?

Steel grating, also known as steel grid or bar grating, is a versatile and robust flooring solution designed for industrial, commercial, and architectural applications. Made from high-quality carbon or stainless steel, our steel grating features a lightweight yet durable design that ensures excellent load-bearing capacity and long-lasting performance.

Steel Grating Types
  • Plain Type: One of the most widely used gratings, available for flooring, sidewalk, drainage pit cover, stair tread, etc. Plain type steel grating showing standard grid pattern
  • Serrated Type: Better non-skid property and safety compared with plain grating. Serrated type steel grating with textured surface for enhanced traction
  • I Bar Type: Lighter, more economical, and practical compared with plain grating. I bar type steel grating with I-shaped bearing bars
Steel Grating Specifications
Load Bearing Flat Bar Size Thickness ≥ 3mm, depth ≥ 19mm
19×3, 19×5, 20×3, 20×5, 25×3, 25×4, 25×4.5, 25×4.7, 25×5...40×6, 40×8, 40×10...90×6...
Pitch of Load Bearing Flat Bars (mm) 12.5, 15, 20, 30, 30.6, 32.5, 34, 34.8, 35.3, 40, 60, 80...
Pitch of Cross Bars (mm) 38.1, 50, 50.8, 70, 75, 80, 99, 100, 101.6, 102...
Steel Grating Standards
Country Steel Grating Standard Steel Material Standard Hot Galvanizing Standard
China YB/T4001-1998 GB 700-88 GB/T13912-2002
USA ANSI/NAAMM (MBG531-88) ASTM (A36) ASTM (A123)
England BS4592-1987 BS4360 (43A) BS729
Australia AS1657-1992 AS3679 AS1650
Detailed Technical Information
No. Item Description
1 Bearing Bar 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10-100x10mm etc.
I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc.
US Standard: 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16", 1"x1/4", 1 1/4"x1/4", 1 1/2"x1/4", 1"x1/8", 1 1/4"x1/8", 1 1/2"x1/8", etc.
2 Bearing Bar Pitch 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm, etc.
US Standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.
3 Twisted Cross Bar Pitch 38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2" & 4" etc.
4 Material Grade ASTM A36, A1011, A569, Q235, S275JR, SS304, SS400, Mild steel & Low carbon steel, etc.
5 Surface Treatment Black, self-color, hot dip galvanized, painted, spray coating
6 Grating Style Plain/Smooth, Serrated/Teeth, I bar, serrated I bar
Surface Treatment
Surface treatment options for steel grating showing different finishes
Frequently Asked Questions
Are there standards for steel grating?

Yes, such as ASTM A36/A1011 for carbon steel and ASTM A123 for galvanizing.

Can steel grating handle impact loads?

Yes, steel grating is strong and durable, suitable for heavy industrial use.

What is serrated steel grating?

Serrated grating has a textured surface for better traction and anti-slip performance.

Is steel grating suitable for pedestrian traffic?

Yes, with proper design and spacing, it is safe for walkways and stairs.

Can steel grating be used in high-temperature areas?

Yes, steel grating can withstand high temperatures, making it suitable for industrial plants.

Contacto
Gnee Steel (tianjin) Co., Ltd

Pessoa de Contato: Mrs. Zhang

Telefone: +86 15824687445

Fax: 86-372-5055135

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