Security screen mesh is designed to provide safe guard against thieves, storms and gunshot. This high-end product is mainly made of stainless steel 201, SS 304, SS 316, and its surface adopts electrostatic spraying process, which makes it possess higher anti-thief, anti-strike, heat-resistant and other capabilities
Q:Why is some Stainless Steel Going Rusty?
A:The appearance of rust on stainless steel is actually known as "tea staining". This is normally just a surface problem and will not affect the structural integrity of the material. There are several ways to treat this problem - first is to try a chalk based bleach free solution. If this is unsuccessful a more aggressive chemical treatment might be required, please check with your local stainless steel merchant for a propriety product and the best way to use it.
Q: If I want cheaper quality of security screen mesh, can you produce?
A: Yes, just send us your quality details, such as the material, what cheaper parts instead, etc, we will do that as your request and calculate the price.
Q:What's the chemical composion difference between SUS304 and SUS316?
specifications
|
C
|
Si
|
Mn
|
P
|
S
|
Cr
|
Ni
|
Other
|
Note
|
SS304
|
≤0.08
|
≤1.00
|
≤2.00
|
≤0.045
|
≤0.030
|
≤18.0-20.0
|
≤8.0-10.5
|
|
|
SS304L
|
≤0.030
|
≤1.00
|
≤2.00
|
≤0.045
|
≤0.030
|
≤18.0-20.0
|
≤8.0-10.5
|
|
|
SS316
|
≤0.08
|
≤1.00
|
≤2.00
|
≤0.045
|
≤0.030
|
16.0~18.0
|
10.0~14.0
|
Mo:2~3
|
|
SS316L
|
≤0.03
|
≤1.00
|
≤2.00
|
≤0.045
|
≤0.030
|
16.0~18.0
|
10.0~14.0
|
Mo:2~3
|
|
Q: Can I order one piece security screen mesh for sample to test the quality?
A: Yes, We recommend to check the screen mesh sample before order. Please order the sample in our company.