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07Х12НМБФ, (EP609) (sheet, circle, wire, pipe)


Grade analogue W. Nr. Aisi Uns En Order
07X12NMBF EP609 Buy from stock, view availability


Grade 07Х12НМБФ (ЭИ609) is a high-alloyed heat-resistant steel. Its composition includes chromium (12%) and nickel (5%), so this steel belongs to the group of chromium-nickel alloys. The charge is blended with silicon-2-3%, titanium - no more than 0.2%, manganese up to 1.5%, copper - about 0.3%, as well as niobium, vanadium, phosphorus - up to 0.035% and sulfur - 0.025%. At the beginning of the forging process the temperature of the semi-finished products is 1170 °C and at the end it is about 850 °C.

The percentage composition of the alloy

C Si V Cr Cu Mn Ni Mo S Nb P Fe
≤ 0,07 2-3 ≤ 0,6 10,5-13 0,2-0,35 0,9-1,5 4-6 ≤ 0,8 0,035 ≤ 0,2 ≤ 0,025 Basis


Tubes made from 07X12NMBF-sh steel have a standard cross section of up to 350mm and are air cooled. They are predominantly manufactured with a circular cross-section, but there is also the possibility of rolling them with oval, rectangular and square cross-sections. They are classified by diameter and wall thickness. If the tube diameter is 5-250 mm and the wall thickness is 0.3-6 mm, then it is particularly thin-walled. Thin-walled pipes have a wall thickness of 0.6-20 mm for the same diameter. Thick-walled pipes have Ø 6-250 mm and walls of 1.6-24 mm. Particularly thick-walled tubes are produced in Ø 6-70 mm and walls of 2-12 mm.


Pipes are used in the production of various parts of furnace conveyors, thermal furnaces, cementation boxes, as well as under or overpressure to supply water and oil, gas and various petrochemical products. Can be used under high pressure, they are often used in the chemical and nuclear industries, various boilers and furnaces.


The supplier "Auremo" offers to buy 07Х12НМБФ, (ЭП609) (sheet, circle, wire, tube) by the gross or in installments. A large selection in stock. Conformity to GOST and international quality standards. Always in stock 07X12NMBF (EP609) (sheet, round, wire, tube) price - the best from the supplier. Buy today. Wholesale customers price - favorable.

Buy a bargain price.

The company "Auremo" specializes in the sale of heat-resistant alloys and stainless steel rolled products. Always in stock a wide range of products of grade 07Х12НМБФ-sh of the highest quality. The price depends on the order volume and additional delivery terms. Bulk purchases are subject to substantial discounts. Availability and prompt delivery are provided by our representative offices in Moscow, St. Petersburg and Eastern European cities. All products available are certified. We invite you to partner cooperation.