Flattened Expanded Metal

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Introduction

Flattened expanded metal is produced by cold-rolling raised mesh, resulting in a smooth, flat surface with diamond-shaped openings. The cold-rolling process typically elongates the sheet, after which it passes through a leveler to ensure flatness. It is available in various materials, including mild steel, galvanized steel, aluminum, and stainless steel. Mild steel can be galvanized to enhance rust resistance, while stainless steel offers the most durable option.

Common patterns include diamond and hexagonal openings.

Specifications

Style	Minimum Strand Thickness	Nominal Weight	Design Size, in		Opening Size		Strand Size		Overall Thickness	Diamond per ft.		Percent Open Area, %
Style	inch	lb/100 ft2	SWD	LWD	SWO	LWO	Width	Thickness	inch	SWD	LWD	Percent Open Area, %
1/2 18	0.037	66	0.5	1.26	0.304	1	0.098	0.041	0.041	24	9.5	65
1/2 16	0.047	84	0.5	1.26	0.302	1	0.099	0.051	0.051	24	9.5	65
1/2 13	0.072	136	0.5	1.26	0.236	0.915	0.107	0.076	0.076	24	9.5	62
3/4 18	0.037	43	0.923	2.1	0.687	1.812	0.118	0.041	0.041	13	5.7	77
3/4 16	0.047	54	0.923	2.1	0.687	1.812	0.118	0.051	0.051	13	5.7	77
3/4 13	0.072	83	0.923	2.1	0.683	1.75	0.120	0.076	0.076	13	5.7	77
3/4 9	0.108	185	0.923	2.1	0.593	1.687	0.179	0.114	0.114	13	5.7	65
1 1/2 16	0.047	41	1.33	3.15	1.074	2.75	0.128	0.051	0.051	9	3.8	83
1 1/2 13	0.072	62	1.33	3.15	1.070	2.625	0.130	0.076	0.076	9	3.8	83
1 1/2 9	0.108	124	1.33	3.15	0.960	2.625	0.174	0.114	0.114	9	3.8	77

Flattened Expanded Metal characteristics

Smooth surface. The safe and smooth surface will not hurt people.

Lighter weight: Approximately 5% lighter than equivalent standard expanded metal, ideal for weight-sensitive applications.

Good aesthetics: The burnished, smooth finish offers a sleeker look, making it a preferred choice for architectural and decorative applications.

Economical and durable, which make it suits for a broad range of applications.

Flattened Expanded Metal application

Fencing and railings: Metal fence, Walkway,walkway railings, and security partitions.

Architectural and decorative: Infill panels, ceiling tiles, Building Facades,grilles, vents, and ornamental accents where appearance is important.

Machine guarding and enclosures: Trailer floor and sides,Screening, equipment enclosures, Protective cover,and security panels.

Shelving and displays: Supermarket shelves