STEEL TECHNICAL SPECIFICATIONS




304

It is the basic variety of stainless steel. Provides high oxidation up to 400°C. Mechanical resistance and friction strength are very good.

USAGE AREAS

It is used in kitchen utensils, sinks, household appliances, industrial kitchens, chemical and petro-chemical industry, food industry, automotive industry, warehouse and boiler production.

316

It is resistant to temperatures up to 600°C. Its mechanical breaking and shrinkage strength is quite good. Resistant to oxidation and acids due to its molybdenum content.

USAGE AREAS

Chemistry, petro-chemical industry, steam boilers, heat-resistant exchangers, various boiler applications.

316Tİ

It is the titanium version of 316 quality stainless steel. It has high temperature and oxidation resistance.

USAGE AREAS

Chemical, petrochemical industry, pump and compressor parts, boilers, furnaces and heat exchangers.

430

Although 430 quality stainless steel, which performs above the average in terms of mechanics, is not recommended when excessive strength is required, it can be used as a result of cost advantage in cases where mechanical conditions where corrosion conditions may be weak.

USAGE AREAS

The usage areas of this quality of stainless steel have become widespread in recent years and it is used in a wide range both in Turkey and in the world. Especially for decorative purposes and frequently preferred in the automotive industry, 430 quality stainless steel is a stainless steel quality suitable for use in household appliances, kitchenware, washing machines and areas where a glossy surface is required. 430 grade stainless steel is commonly used in white goods.

439/439Tİ

Its resistance to oxidation is extremely high. It has resistance to temperatures reaching 800-900 degrees and sufficient scaling resistance. 

USAGE AREAS

 Thanks to its durability and welding potential at high temperatures, it is used in small household appliances such as water heaters that we use constantly, in vehicle exhaust construction and parts where the temperature is constantly changing, washing machines, automotive sector and most importantly in the food sector.

304L

It is the low carbon version of 304 quality stainless steel. Compared to 304, it has higher corrosion and flexibility resistance in welding processes.

USAGE AREAS

Paper industry, dairy equipment, soap industry, leather industry, chemical industry, oil industry, boiler construction, heat exchangers.

316L

It is the low carbon version of 316 quality stainless steel.

USAGE AREAS

Chemical, petrochemical industry, paper industry, nuclear engineering, dairy equipment

321

With the addition of titanium to 304 quality stainless steel, its resistance to corrosion has been increased. Resistant to high temperatures

USAGE AREAS

Heaters, exhaust pipes, aviation industry, breweries, chemical industry.

420

In cases where a hard surface is required, 420 quality stainless steel is prone to be forged, and after being shaped by forging, it gains a very strong surface when heat treatment is applied. However, it is recommended not to forge 420 quality stainless steel after heat treatment because its structure becomes brittle.

USAGE AREAS

420 quality stainless steel is extensively used in the machinery industry, food and food production industry, decoration and decorative material production, transportation industry, . In addition, kitchen tools and utensils can be made with this quality of stainless steel. It is quite a good material for the manufacture of knives.

201

They contain less nickel than  304 quality steel. Therefore, it does not have a magnetizing effect like 304    but the processing hardening coefficient is high

USAGE AREAS

It is used in household appliances, elevator industry, kitchen utensils,  railway vehicles.

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