By visiting this site, you accept the use of cookies. More about our cookie policy.

Sheet, strip, foil, steel 40×13, ЭЖ4 AISI 439, ЭИ645

Sheet, strip (foil)


Grade analogue W. Nr. Aisi Uns En Order
0Х17Т ~~EI645 ~439 Buy from stock, view availability

Technical characteristics

AISI 439 is a brand of chromium stainless steel, stabilized with titanium. Alloy AISI 439 ferritic refers to the class. Is characterized by good resistance to corrosion. AISI 439 is analogous 08KH17T, she is prone to temper embrittlement.

Percentage composition

C Si Mn Ni S P Cr Ti Cu Fe
≤ 0,08 ≤ 0,8 ≤ 0,8 ≤ 0,6 ≤ 0,025 ≤ 0,035 16−18 ≤ 0,8 ≤ 0.3 mm ~79

Heat treatment: annealing: 760 — 780 °C, air. This stainless steel semi-finished products are made, such as ribbon, foil, circle, sheet, pipe, wire. A sheet of this steel is characterized by its plasticity and toughness, high levels of weldability, high resistance to the formation of intergranular corrosion.


: Architecture design, food industry, automotive, etc.


Digging «Auremo» specializiruetsya on the supply of stainless steel tape. All products are certified. Quality is guaranteed by strict observance of technology of production. Our managers are always ready to answer any questions and provide expert assistance. A large range will not leave You without a choice. Buy any products, you can easily contact the nearest office. — phone numbers and email address of the nearest representative of the company can be found under «Contacts». Order the service «call Back» and the Manager of the company will help You choose the products that best fits individual requirements.

To buy, best price

Supplier «Auremo» offers to buy a sheet, foil, strip of stainless steel AISI 439, on favorable terms. In stock always in stock a large selection of the highest quality. The price depends on order volume and additional conditions of delivery. When wholesale purchases enjoy significant discounts. Product availability and prompt delivery ensure that representative offices located in Moscow, Saint-Petersburg, the cities of Eastern Europe. We invite you to partnership.