Material selection

Material selection

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Many variables characterize a corrosive environment- i.e., chemicals and their concentration, atmospheric conditions, temperature, time- so it is difficult to select which alloy to use without knowing the exact nature of the environment. However, there are guidelines:

Category 304:

Type 304 serve a wide range of applications. It withstands ordinary rusting in architectures, it is resistant to food-processing environments, it resists organic chemicals, dyestuffs, and a wide variety of inorganic chemicals. Type 304L (low carbon) resists nitric acid well and sulphuric acids at moderate temperature and concentrations. It is used extensively for storage of liquefied gases, equipment for use at cryogenic temperatures (304N), applications and other consumer products, kitchen equipment, hospital equipment, transportation, and waste-water treatment.

Category 430:

Type 430 has lower alloy content than Type 304 and is used for highly polished trim applications in mild atmospheres. It is also used in nitric acid and food processing.

Category 316:

Type 316 contains slightly more nickel than Type 304, and 2-3% molybdenum giving it better resistance to corrosion than Type 304, especially in chloride environments that tend to cause pitting. Type 316 was developed for use in pulp mills because it resists sulphuric acid compounds.

khavar sanat home .co established in 1998 in an area of 7000 m^2 with only one mill aims to producing all kinds of steel furniture tube and profiles. Through its experienced and experienced staff, the company has been a pioneer in the steel industry for many years.

Today Khavar Sanat Homa Co. has 16 Steel production lines, 3 stainless steel production lines, 6 cutting machines and 3 cut to length lines in an area of 40000 m^2 which capable to produce all kinds of pipes from size of 10 to 76 mm and thickness of 0.3 to 2 mm. Our profile product sizes are from 10*10 to 40*80 mm in same thickness range. Moreover, this company has been launched its stainless steel product line with capacity of manufacturing 20000 MT tube and profiles annually.

Khavar Sanat Homa Company has been able to export its products to neighboring countries due to customer-oriented concepts and supply of products with competitive price and quality This approach, in addition to the production boom, has led to the valuation and employment of the company in line with production protection policies.

We are proud to be one of the pioneers of the country’s light steel industry and will continue to improve our products in the future based on customers’ requests and expectations. The main focus of our collection is to satisfy customers by supplying different sizes of steel and stainless steel pipes and profiles. The strength of our khavar sanat homa industry is its reliance on skilled and skilled domestic forces. This key factor has enabled our collection to fulfill its mission of “producing quality products based on the recognition of industry needs.

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