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630 (1.4542) stainless steel is a quality of stainless steel which is used in our country and in the world more and more with aging, or in other words it is a mixture of chrome and nickel containing austenitic and martensitic stainless steel which is included in the cured hardened stainless steel group. 630 grade stainless steel and other grade stainless steels can provide various benefits according to other grades. One of the most important of these is that stainless steels which are included in this group show corrosion resistance to both austenitic stainless steels and they have the property of gaining highly resistance through heat treatment such as martensitic stainless. The most commonly used quality in this stainless group is 17-4 PH (17% chromium and 4% nickel contained in its name).
Grading Quality Characteristics
Vulnerability to be beaten:
630 quality stainless steel, high mechanical strength, high hardness and has a good price-performance ratio, the world is a rapidly growing steel type. 630 grade stainless is frequently used in pump and valve shafts, kitchen appliances, petrochemical industry, chemical plants and stainless steel decoration materials. 1.4542, namely PH 17-4, is one of the areas where this stainless quality is used most frequently in the defense industry. This stainless steel material, which is preferred in defense industry in our country, is used frequently because of its high mechanical values and long life.
Max Diameter (mm)
Mechanical Properties at Room Temperature
Summary of Quality Characteristics