Micro Expanded Metal – One-piece Construction, Versatile, Economical

A close-up picture of sliver micro expanded metal with small and uniform mesh opening.

Walcoom offers micro expanded metal with various hole patterns and can be made of various metal materials.

Micro expanded metal can be made of almost all kinds of metal sheet. Except for carbon steel, aluminium, stainless steel, copper, it also can be made of nickel, titanium and other materials.

The same as you know about common expanded metal, micro expanded metal is formed in an expanding process. In this process, the basic metal is simultaneously slit and cold-formed with high precision technology. Finished with various optional patterns and one-piece structure, it is durable and economical for filter element & support, gutter filter, batteries grid plate, aesthetic paneling, decorative mesh and so on.

It's worth mentioning that we can provide micro expanded metal with surface treatment of Teflon spraying. Walcoom own professional and precision production line, and your other special customization for micro expanded metal is our honor.

Feature

  • One-piece construction.
  • Versatile and attractive.
  • Excellent weight-to-strength ratio.
  • Low wind resistance.
  • Easy cutting and shearing.
  • Various styles and materials are available.
  • Durable and economical.

Specification

  • Name
    Mini-mesh expanded metal foil, fine mesh expanded metal.
  • Material
    Carbon steel, stainless steel, aluminium, sliver, brass, copper, nickel, titanium.
  • Hole pattern
    Diamond, square, round, hexagonal, triangle, fish scale.
  • Hole type
    Raised/standard, flattened.
  • Structure
    One-piece construction.
  • Surface treatment
    PVC coated, Teflon spraying, hot-dipped galvanized, electro galvanized, anodized, polished.
  • Process
    Punching and shearing tensile.
  • Color
    Green, gray, blue, yellow, white, black, any color available according to customer's requirement.
  • Package
    Standard pallet with packaged into thin film, bubble film for unit inside, woven bag for unit outside, or according to your requirements.
Dimensions for Standard Micro Expanded Metal
Style Overall Thickness Design Size (in.) Opening Size (in.) Strand Size (in.) Weight
(lbs. per sq. ft.)
SWD LWD SWO LWO Width Thickness
Steel
1/8"-029 .050 .140 .280 .085 .185 .029 .024 .4142
3/16"-035 .070 .165 .400 .115 .260 .035 .024 .4242
3/16"-040 .050 .165 .400 .120 .260 .040 .030 .6060
3/16"-037 .070 .230 .500 .170 .370 .037 .030 .4022
3/16"-036 .060 .230 .500 .170 .370 .036 .024 .3130
1/4"-H035 .083 .220 .400 .140 .240 .035 .024 .3182
1/4"-H045 .085 .220 .400 .140 .240 .045 .030 .5114
3/16"-R045 .080 .270 .600 .200 .440 .045 .024 .3333
3/16"-R050 .088 .270 .600 .200 .440 .050 .030 .4630
5/8"-110 .172 .630 1.575 .428 1.260 .110 .060 .8000
5/8"-070 .140 .630 1.575 .430 1.260 .070 .036 .4100
5/8"-065 .130 .630 .1575 .460 1.260 .065 .030 .3500
Aluminium
3/16"-035 .075 .175 .400 .115 .260 .035 .032 .1823
3/16"-045 .082 .175 .400 .115 .260 .045 .040 .2931
3/16"-035A .070 .235 .500 .170 .370 .035 .032 .1406
3/16"-037 .075 .240 .500 .170 .365 .037 .040 .1757
1/4"-H035 .075 .220 .400 .140 .240 .035 .032 .1450
1/4"-H042 .083 .220 .400 .140 .240 .042 .040 .2176
Dimensions for Flattened Micro Expanded Metal
Style Overall Thickness Design Size (in.) Opening Size (in.) Strand Size (in.) Weight (lbs. per sq. ft.)
SWD LWD SWO LWO Width Thickness
Steel
3/16"-043 .032 .170 .400 .125 .260 .043 .032 .5757
3/16"-038 .030 .260 .500 .180 .380 .038 .030 .3820
3/16"-037 .024 .260 .500 .180 .380 .037 .024 .2927
1/4"-H037 .024 .230 .400 .145 .240 .037 .024 .4807
1/4"-H046 .032 .230 .400 .145 .240 .046 .032 .4807
3/16"-R046 .026 .275 .600 .205 .440 .046 .026 .3066
3/16"-R053 .032 .278 .600 .203 .440 .053 .032 .4398
5/8"-110 .050 .630 1.575 .428 1.260 .110 .060 .8000
5/8"-070 .030 .630 1.575 .430 1.260 .070 .036 .4100
5/8"-065 .027 .630 .1575 .430 1.260 .065 .030 .3500
Aluminium
3/16"-035 .032 .180 .400 .120 .260 .035 .032 .1731
3/16"-047 .040 .180 .400 .120 .260 .047 .040 .2784
3/16"-036 .030 .270 .500 .190 .380 .036 .032 .1357
3/16"-040 .035 .246 .500 .175 .365 .040 .040 .1669
1/4"-H042 .032 .230 .400 .145 .240 .037 .032 .1363
1/4"-H044 .040 .230 .400 .145 .240 .044 .040 .2045

Application

  • Decorative mesh.
  • Covering & support for air and fluid filter.
  • Strainer.
  • Furniture, container.
  • EMI/RFI shielding.
  • Battery cell.
  • Ventilation system.
  • Satellite and radar antenna.
  • Speaker grill covering.
A digital audio with black micro expanded metal covering.
There are grease filter with micro expanded metal covering.
The gutter way installed with micro expanded metal to keep the leaves and waste from falling in.
The picture show black titanium anode for electrolysis product.
The picture show battery grid plate made of micro expanded metal.
QUICK CONTACT
If you need to consult the price, please contact the business department by E-mail: sales@walcoom.com When you contact us, please provide your detail requirements. That will help us give you a valid quotation.
Full Name *
Country Code * + Phone Number *
Your Website
Message *
Contact Us