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The standards sheet, circle, pipe, wire, steel, 07Х25Н16АГ6Ф, ЭП750

Equivalent

Grade analogue W. Nr. Aisi Uns En Order
07Х25Н16АГ6Ф EP750 Buy from stock, view availability

Technical characteristics

Brand 07Х25Н16АГ6Ф is a high-alloy heat-resistant steel. It comprises: the iron as the basis, chromium 23−26%, Nickel 14−18%, therefore, this steel belongs to the group chromium-Nickel alloys. In addition, as additives to the charge applicable silicon, vanadium, cerium, manganese, phosphorus, and sulfur. Smelted in open electric arc furnaces with a further electroslag remelting.

The percentage composition of the alloy

C Si CE V Cr N Mn Ni S P Fe
≤0,07 ≤0,6 ≤0,2 0,2−0,5 23−26 0,3−0,45 5−7 14−18 ≤0,015 ≤0,035 Basis

Production

Semi-finished products made of this steel grade are produced according to the following: 14−1-1644−76, 14−1-1731−76, 14−1-3109−81, 14−1-911−74. The temperature of the hot deformation at the beginning of the process is 1170 °C, and in the end — about 850 °C. the Pipe cross-sections up to 350 mm is cooled in air. Tubes of this brand are produced mainly with a round cross-section, and to the order with oval, rectangular and square section. They are classified by diameter and wall thickness. Welding is performed using manual arc welding electrodes О3Л-9A.

Use

Stamp-welded construction of complex shape, working up to t° to 850 °C. Stitches in this case will have the same requirements for heat resistance and heat resistance. Pipes and wheels are widely used in aerospace and aeronautical engineering, power engineering industry (manufacture of equipment for power plants).

Supplier

Supplier «Auremo» offers to buy the sheet, circle, pipe, wire 07Х25Н16АГ6Ф, ЭП750 wholesale or in installments. Large selection of semi-finished products in the warehouse. Compliance with GOST and international quality standards. Always in the presence of the sheet, circle, pipe, wire 07Х25Н16АГ6Ф, ЭП750, the price is optimal from the supplier. Waiting for your orders. Buy today. The wholesale customers are price — reduced.

Buy at best price

The company «Auremo» specializiruetsya selling stainless steel and heat resisting alloys. All products are certified. Buy sheet, circle, pipe, wire 07Х25Н16АГ6Ф, ЭП750 can easily contact a convenient way for You to the closest office. Order the service «call Back» and the Manager of the company will help You to choose the product that best fits the requirements.