Expanded steel mesh

Expanded steel mesh is also known as diamond mesh, stamped mesh, stretched mesh, expanded metal mesh, expanded metal mesh, rhombus mesh, iron mesh, heavy steel mesh, foot mesh, aluminum mesh, stainless steel mesh, granary mesh, Antenna net, filter net, audio net, stainless steel diamond net, stainless steel protective net, etc.

Types of expanded steel mesh: carbon steel expanded mesh, stainless steel expanded mesh, aluminum expanded mesh, copper expanded mesh, titanium expanded mesh, rhombus expanded mesh, tortoise shell mesh, hexagonal mesh, fancy hole mesh, punched mesh, aluminum plate decorative mesh, steel plate stretching Net, aluminum stretched mesh, aluminum expanded mesh, steel fence.

Expanded steel mesh refers to: a metal sheet that is processed into a mesh state after being processed by a special machine (a steel mesh punching and shearing machine).

Steel mesh material: low carbon steel plate, stainless steel plate, aluminum plate, copper plate, nickel plate, aluminum-magnesium alloy plate and other metal plates.

Specifications and models of expanded steel mesh:

Short Pitch (SWM): The length of the short rhombus diagonal from node center to node center.

Long Pitch (LWM): The length of the long rhombus diagonal from node center to node center.

Short pitch (internal thread) (SWD): The length of the short straight line of a prismatic hole;

Long Pitch (Female Thread) (LWD): The straight length of a long prismatic hole.

Strand: The width of the side strand of the prismatic hole of the expanded steel mesh is the length of the metal sheet commonly used to make a wire strand.

Node (Bond): The junction of two silk stems.

Thickness: The thickness of the original thick steel plate.

Coil: Specifies the actual length and overall width of coiled steel mesh.

Steel Wire Mesh : Specify the actual length and overall width of the steel mesh.

Expanded steel mesh: a porous mesh produced by mechanical cutting, extending, and expansion molding of metal sheets or coils;

一. Marking method of expanded steel mesh: GW dx TL x B x L;

GW represents expanded steel mesh;

d represents the thickness of the mesh;

TL represents short pitch;

B represents the width of the mesh;

L represents the length of the mesh surface;

Marking example: a steel mesh with a plate thickness of 1.2mm, a short pitch of 12mm, a mesh width of 2000mm, and a mesh length of 4000mm.

Representation: Gw1.2x12×2000×4000;

二. Types of expanded steel mesh:

   1. Longitudinal expanded steel mesh, code-named ZW;

   2. Horizontally expanded steel mesh, code-named HW;

   3. Ordinary expanded steel mesh, code-named P;

   4. Youjin expands the network, code-named Y;

   5. Phidang.com, codenamed D;

三. Steel mesh material:

   1. Galvanized, code D;

   2. Stainless steel, code B;

   3. Others, codenamed Q;

1. Longitudinal expanded steel mesh: a porous mesh produced by mechanically cutting and extending metal sheets or coils and expanding and forming in the L direction (longitudinal);

Marking example: longitudinally expanded steel mesh made of stainless steel, plate thickness 1.2mm, short pitch 12mm, mesh width 2000mm, mesh length 4000mm;

Representation method: ZWB1,2X12X2000X4000 GB∕T 33275-2016;

2. Horizontally expanded expanded steel mesh: a porous mesh produced by mechanically cutting and extending metal sheets or coils and expanding and forming in the B direction (transversely);

Marking example: transversely expanded galvanized steel mesh with a plate thickness of 0.4mm, a rib height of 8mm, a mesh width of 686mm, and a mesh length of 2440mm;

Representation method: HWD0.4X8X686X2440 GB∕T 33275-2016;

3. Ordinary expanded steel mesh: various types of mesh drawn from plates with mainly diamond-shaped holes;

Marking example: The material is stainless steel, the plate thickness is 1.2mm, the short pitch is 12mm, the mesh width is 2000m, and the mesh length is 4000m ordinary steel mesh.

Representation method: PB1.2×]2×2000×4000 QB/T 2959-2008;

4. Reinforced expansion mesh: a steel plate made of low-carbon steel hot-dip galvanized sheet as the main material and made by mechanical stretching processing, with continuously protruding ribs;

Marking example: a ribbed expansion mesh with a plate thickness of 0.4mm, a rib height of 8mm, a mesh width of 686mm, and a mesh length of 2440m.

Representation method: YD0.4×8x686X2440 QB/T 2959-2008;

5. Pandang mesh: a steel mesh made of low carbon steel hot-dip galvanized sheet as the main material and made by mechanical rolling cutting and expansion process;

Marking example: The plate thickness is 0.35mm, the node length is 4mm, the mesh width is 690mm, and the mesh length is 2440m;

Representation method: DD0.35x4×690×240 QB/T 2959-2008;

Steel mesh production standards: QB/T 2959-2008, QB/T3896-1999, GB 11953-1989, GB∕T 33275-2016, ASTM F1267-06;

Weaving and characteristics: It is made of thick steel plate through stamping die and drawing; divided into expanded steel mesh and stainless steel plate expanded mesh; unique and durable.

Features of preparation: Made of steel plates by stamping and stretching; divided into expanded steel mesh and stainless steel expanded mesh; beautiful, sturdy and durable.

Surface treatment: PVC dipping (plastic spraying, plastic coating), hot-dip galvanizing, electro-galvanizing, anodizing (aluminum plate), anti-rust paint spraying, etc.

Classified by use: widely used in highways, railways, civil buildings, water conservancy and other construction, various machinery, electrical appliances, window protection and aquaculture, etc. Products with various special specifications can be processed and customized according to customer requirements.

The expanded steel mesh series products have strong holes and long service life and are widely used. They are mainly used for concrete batching in civil engineering, safety protection of machinery and equipment, art production, and high-end audio dust covers.

Highway guardrails, stadium fences, road greening safety protection nets. Super heavy steel mesh can be used as foot mesh for trucks, operating platforms, escalators, and aisles of heavy machinery and heating furnaces, oil and coal mines, electric locomotives, 10,000-ton freighters, etc. It can also be used as construction steel bars in the construction industry, highways, and highway bridges.

It is also used in national defense and security, industrial production, railway lines and highways, shipbuilding, coal, light industrial textiles, building decoration materials, agricultural and sideline industries, breeding industry, garden landscape, mineral resources, petrochemical equipment, household appliances, and also used in integrated buckles. Boards, window and door anti-theft, safety exits, aisle stair partitions, tables and benches, ventilation holes, various frames for installing goods, storage shelves, etc.