20x15mm Expanded Metal


Shape:  diamond
LWDxSWD:  20x15mm
Thickness:  0.6-1.5mm
Strand Width:  0.3-10mm
Material:  Stainless Steel,Steel,Copper,Aluminum,Nickel
Size:  1x1m,1x2m,1.22x2.44m,1x30m,1.22x30m,1.53x30m
Application:  car grilles,filter cartridge,furniture supplies

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20x15mm Expanded Metal


u QB/T 3896-1999

u Anping Web Wire Mesh Co.,Ltd. Expanded Metal Process and Technical Parameter

Brief Description

20x15 mm aperture light expanded metal is made from 0.6-1.5mm thickness metal plate by uniformly slit and stretched,forming 20x15 mm diamond opening in the metal sheet. The mesh is with features of light-weight,small opening,thin plate and long service life. It is widely used for car grilles,filter cartridges,barbecue mesh,speaker grilles,crafts and decoration,children seat,furniture and office supplies,ceiling roof mesh and so on.


u Stainless Steel:201, 202, 205, 304, 304L, 316, 316L, 321

u Steel:Q195, Q215, Q235

u Copper:red copper plate (C10200,C11000),brass plate(CuZn40,CuZn37,CuZn35,CuZn30,CuZn20,CuZn5)

u Aluminum: pure aluminum plate, aluminum alloy plate(1050, 5052, 5056)

u Nickel: N2, N4, N6, nickel alloy 2080, monel 400, monel 600

Surface Treatment

u Galvanized: hot-dipped galvanized plate, electric galvanized plate

u PVC coated: Colors in black, green, blue, white, or customized by clients’ request.

u Powder coated: Black, white.

u Anodized

Form types

Expanded metal is generally formed in standard(raised) type or flattened type.

u Standard Expanded Metal is directly slit and stretched by punching machines without other processing,The strand width and bond come in with an angle with the plate surface. This kind structure increase the strength and hardness of expanded metal,it also brings better anti-slipping and reinforcing performance.
u Flattened expanded metal is formed by flattening process based on standard expanded metal. Its strand width and bond are in the same horizontal plane with plate surface. Compared with standard expanded metal,the plate thickness will be thinner and opening will be larger.

Technical parameter

Size: 1x1m,1x2m,1.22x2.44m,1x30m,1.22x30m,1.53x30m


u LWD stands for long way of distance

u SWD stands for short way of distance

u T stands for mesh thickness

u W stands for strand width

u The weight is calculated according to stainless steel. Stainless steel density is 7.93g/cm3,

       copper or nickel density is 8.90g/cm3,aluminum density is 2.73g/cm3


u car grilles

u filter cartridges

u speaker grilles

u crafts and decoration

u farming fences and other usages.


Expanded metal should be packed firmly and securely.When packing,expanded metal appears in roll type and flat type.They are packed in wooden pallets generally.Each pallet load 1 ton-2.5 tons and wrapped with plastic film. We can also pack according to customer requirements.

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