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نشر منذ 11 سنين بواسطة خفاجى

What is Stainless Steel **

Stainless Steel is Ferric Which Contains more than 12 % of chromium to keep from stain and rust.
And it is an alloy steel of complex which consists of carbon, nickel,silicon,and molybdenum according to its own necessity .

Kinds of Stainless Steel:**

1- Austenite Stainless Steel
This is an alloy steel of Ferrum-Nickel.
Major one is 18 CR-8NI which is non-magnetic at normal and high temperature.

2- Ferrite Stainless Steel
This is an alloy steel of ferrum and chromium same as martensitic type .
It dosen”t make R type in high temperature because it contains 18% Chromium.

3- Martensite stainless steel
This is alloy steel Ferrum and Chromium containing 13% Chromium.
Various mechanical properties can be obtained with proper heat treatment.

Characteristics of Stainless Steel :**

- Fine Surface with bright finish.
- Various methods for surface treatment.
- Anti-rust.
- Abrasion resistant.
- Superior breaking strength.
- Strong against fire and high temperature.

Eng. A.Khafagy


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