Imperfection and Decal of Bullet Holes
They are bullets holes. The most useful maps of this texture are normal and mask. With the normal map, you can shoot holes in any materials especially metal. The mask tells you the position of the holes.

It is good to be treated as an imperfection or decal.

These holes go outwards. This texture can also be used together with "Decal of Punch Through Holes (Imperfection 0004)" which goes inwards.
 
Galvanized Roll Up Door
It is a galvanized roll up door. The door can be rolled up into a cylinder and kept at the top of the shop.

Therefore, hinges exist between blades. Galvanized metal sheet has its particular pattern which can be found on the texture.
Solar Panel Texture
They are the most common solar panels which are blue and highly reflective. As solar panels must be installed outdoors, dirt are inevitable.

There is also a more specific solar panel which is Tesla solar rooftop that can be downloaded at
Rooftop 0003
 
Corrugated Metal Sheet
It is a classical corrugated metal sheet where is commonly used to build walls of factories or construction sites.

Dirt and edge wear can be found on this texture.
Metallic Shipping Container
It is a very typical metallic shipping container that you can find on trucks. Though it is blue, its color can be changed in rendering engines or by using the sbsar file.

Dirt mark and edge wear also exists.
Corroded Iron Sheet with Rusty Scratches
This is an oxidized iron sheet on which there is numerous scratches and dents. Most of the scratches and pits corroded and are covered with rust. Besides, some of the rust is dripping down due to the rain wash.
Padded Coat and Jacket Texture
This shiny silver texture is a typical material for making padded coats and jackets. The material is sewn into diamonds producing padded patterns. Each diamond pocket has some cotton inside. This ensure inner cotton is always evenly distributed.

There are also wrinkles, stitches, dirt and folds on the surface.
Chain-link Metal Wire Fencing Texture
It is a chain-link fencing made of iron or steel. It is galvanized to reduce corrosion, so it can keep its shiny silver color.

Chain-link Iron Wire Fence Texture Woven in Diamond Shape
(Metal 0017)
is similar to this material except Metal 0017 is highly oxidized and has a lot of rust.
Rusty Metal Plate Texture
This is a highly oxidized iron sheet with stacks of rust formed on its surface. It is almost fully covered with oxidized substance. The rust has different colors including yellow, orange, red and brown.

The base metallic plate is more shiny than rusty materials. In fact, rust is not a reflective material.
Chain-link Iron Wire Fence Texture Woven in Diamond Shape
It is a chain-link fence made of iron or steel. Frequently, it is woven in diamond shapes which form the characteristic of this type of fences.

Due to weathering, this fence has some degrees of deformation. Rust, oxidation and dirt can be everywhere. There are some worn on wires too.
Metal Plate Covered by Scratched Paint Texture
It is a metal plate painted in blue, but there are tons of scratches on the paint coating revealing the shiny iron metal underneath the pigment.

There are big and small scratches. Some of the paint is peeled off.
Punched or Perforated Metal Sheet Texture with Rust
This iron sheet has a lot of holes as it is a punched or perforated metal sheet. Its surface tells us it is oxidized and a lot of reddish and yellowish rust has formed on the surface.

It is a desired material for machine cases.
Oxidized Brushed Aluminum Texture with Dirt
It is a oxidized brushed aluminum plate with dirt. The oxidation reduces the reflectiveness of the metal, so the surface has uneven glossiness.

Besides oxidation, dirt also affects the colors and reflectivity of aluminum.
Rusty Metal Plate Texture with Round Cap Nails
It is a tremendously rusted metal plate. Thick layers of rust cover the whole iron surface, but the rust is thinner around round cap nails.

The rust has different colors including light brown, dark brown, orange and black.

Scratches can also be found on the rusty superficial.
Oxidized Metal Plate Texture with Round Cap Nails
This highly oxidized metal plate is full of round cap nails, but well aligned. It is usually used as covers for containers.

Dirt has accumulated around round caps as those are good places to hide debris.

Oxidation has different degrees too. It can be proved by different reflectivity.

Of course, scratches cannot be omitted for oxidized iron metals.
100% Rusty Metal or Iron Texture
This texture is a completely rusted out metal plate which has a few layers of rust. Due to weathering, the iron has different degrees of worn out parts and eroded areas. Corroded surface makes its surface highly bumpy.
Galvanized Metal Sheet Texture
It is a galvanized metal sheet with different sizes of scratches and pitting.

The crystallized pattern defines the signature of galvanized iron.

Galvanized metal is commonly used for covering wooden structure. Usually, construction workers simply nail them on wooden parts.

It is also used to make water tanks.
Hammered and Oxidized Metal Plate Texture
It is a cobalt or nickel like metal plate. The surface has been hammered, so it is very uneven and bumpy. The surface is also oxidized affecting the reflection.
Corrugated Metal Sheets with Cuts and Scratches
This texture composes of multiple corrugated sheets of metal stacking on each other. The wavy shape of corrugated metals makes it stands out among other metals.

If you look at it carefully, you will find there are rusty cuts and scratches.
Hammered Copper Texture
Recently, hammered copper artworks become very hot in the world. Hammered products includes cups, plates, bowls etc.

To create this hammered pattern, complex 3D modelling is NOT required. This texture is designed to be directly used as a skin. Then the model will have this fashionable hammered effect.
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