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Steel 1.4410 and S32750


Grade analogue W. Nr. Aisi Uns En Order
1.4417 S31500 X2CrNiMoSi19-5 Buy from stock, view availability
1.4410 S32750 X2CrNiMoN25-7-4 Buy from stock, view availability
1.4418 S31653 X4CrNiMo16-5-1 Buy from stock, view availability


Steel of this grade is deservedly namedSuper duplex steel, as it is characterized by exceptional consumer qualities. The main mechanical parameters of rolled products from this alloy:

  • strength - up to 800 MPa;
  • conditional tension - 15%;
  • yield strength - 550 MPa.

In addition, this steel has a whole set of other advantages. For example, the material has excellent ductility and excellent impact strength even at low temperatures. Another advantage of super duplex steel is its resistance to abrasion and cavitation erosion.

Percentage composition

Alloy Cu C Mo Ni Mn P S Cr
ACX900 ≤1 ≤0.03 3-3,5 4,5,5 ≤2,00 ≤0,035 ≤0,015 22-23
ACX917 ≤0,75 ≤0.03 3-3,5 4,5-6,5 ≤2,00 ≤0,03 ≤0,01 21-23


Auremo" company offers to buy 1.4410, S32750 rolled steel, today's most favorable price. Always in stock a large selection of products of high quality. You can always buy duplex steel (wire, sheet, circle) 1.4410, S32750, the price depends on the order volume and additional delivery terms. Full compliance with GOST and international quality standards. On wholesale purchases are given preferential discounts. Availability and prompt delivery are provided by representative offices located in Moscow, St. Petersburg and Eastern European cities.

Buy, bargain price

When choosing duplex steel, a number of factors should be considered. Auremo has a wide selection of rolled duplex steel 1.4410, S32750. Today you can buy wire, sheet, circle of duplex steel 1.4410, S3275 on the most favorable conditions, the price is due to the technological features of production without including additional costs. Our specialists are always ready to help with the choice of necessary products, on which depends the performance and reliability of future equipment. We guarantee high quality of our products and timely delivery. The company website displays all the information about the goods. Wholesalers get preferential discounts.