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High Strength Welded Anti-Slip Serpentine Pressed Corrosion Resistant Steel Grating for Industrial Walkways

Name: High Strength Welded Anti-Slip Serpentine Pressed Corrosion Resistant Steel Grating for Industrial Walkways
Brand: Gnee Steel (tianjin) Co., Ltd
Price: 399.30 USD
Availability: InStock

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Examens de client

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High Strength Welded Anti-Slip Serpentine Pressed Corrosion Resistant Steel Grating for Industrial Walkways

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Détails sur le produit:

Lieu d'origine:	Hénan
Nom de marque:	GNEE
Certification:	SGS

Conditions de paiement et expédition:

Quantité de commande min:	Négociation
Prix:	negotiable
Détails d'emballage:	Forfait standard digne de la mer
Capacité d'approvisionnement:	300 000 mètres carrés/mètres carrés par mois

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High Strength Welded Anti-Slip Serpentine Pressed Corrosion Resistant Steel Grating for Industrial Walkways

description de

High Strength Welded Steel Grating

Our Steel Grating, manufactured in China, is available in high-grade materials including Q235, 304, and 316L stainless steel, with diverse structures such as standard welded, serrated anti-slip, plug-in, and heavy-duty configurations.

Key specifications include flat bar sizes from 20×3mm to 50×5mm, spacing of 15-60mm for flat bars and 50-150mm for cross bars, various surface treatments (hot-dip galvanized, electro galvanized, polished), and load capacity ranging from 1-50kN/m².

Certified to ISO 9001 and YB/T 4001.1-2019 standards, our steel grating delivers excellent durability with a service life of 5-15 years and superior corrosion resistance. The 316L variants are particularly suitable for harsh environments.

Widely applied in industrial platforms, ports, municipal walkways, food factories, and chemical plants. We offer flexible supply terms with a minimum order quantity of 100m² and delivery within 7-15 working days for both spot and customized orders. Enjoy factory-direct pricing, free samples (buyer covers freight), and 24/7 technical support for installation.

Advantages of Steel Grating

Superior Load-Bearing Capacity & Structural Stability

The welded structure of flat steel and cross bars boasts excellent mechanical properties, with a single grating panel capable of bearing over 1000kg. It features strong impact resistance and deformation resistance, making it suitable for high-load scenarios such as industrial platforms and heavy equipment foundations.

Excellent Corrosion Resistance for Harsh Environments

The hot-dip galvanized layer has a thickness of ≥80μm, providing reliable electrochemical protection and extending outdoor service life to 15-20 years. It resists rust and corrosion in humid, acidic, alkaline, and salt spray environments, while stainless steel models (304/316L) are better suited for extreme scenarios like chemical and marine environments.

Efficient Drainage & Anti-Slip Performance

The grid structure offers a drainage/ventilation rate of over 70%, enabling rapid rainwater drainage and preventing water accumulation. Anti-slip protrusions or serrated designs on the flat bar surface significantly enhance walking safety, making it ideal for industrial environments with moisture and oil stains.

Technical Specifications

Material	Q235, 304, 316L
Flat Bar Specifications	20×3mm, 25×3mm, 30×3mm, 32×5mm, 40×5mm
Spacing	Flat Bar 15-60mm, Cross Bar 50-150mm
Surface Treatment	Hot-Dip Galvanized, Electro Galvanized, Polished
Load Capacity	1-50kN/m²
Thickness	20-100mm
Corrosion Resistance	316L > 304 > Q235
Anti-Slip	Yes (Serrated Type)
Certification	ISO9001, YB/T 4001.1-2019
Application	Industrial Platforms, Ports, Municipal Walkways
Welding Type	Resistance Welding, Manual Welding

Frequently Asked Questions

What are the different types of surface treatments?

Hot-Dip Galvanizing: Most popular for rust prevention
Powder Coating: For aesthetic or color-coding purposes
Pickling/Passivation: Used for stainless steel to remove surface contaminants
Mill Finish: Raw steel without any treatment

What is the difference between Welded and Press-Locked grating?

Welded: Cross bars are resistance-welded into bearing bars. Best for heavy-duty industrial use
Press-Locked: Cross bars are hydraulically pressed into pre-notched bearing bars. Offers a clean, flush architectural look

What are the common surface profiles?

Plain: Smooth surface for general use
Serrated: Features notches in the bearing bars for superior slip resistance in oily or icy conditions

What is the standard spacing for bearing bars?

Standard spacings are typically 30mm or 40mm (center-to-center), though 19-W-4 (1-3/16" spacing) is a common North American industrial standard.

What is "19-W-4" nomenclature?

This is a standard designation:

19: Spacing of bearing bars in 16ths of an inch (19/16")
W: Means the type is "Welded"
4: Spacing of cross bars in inches (4")

Produit Tag:

Personne à contacter: Mrs. Zhang

Téléphone: +86 15824687445

Télécopieur: 86-372-5055135

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