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Sheet, strip, made of X3NiCrCuMoTi27-30, aisi 904L

Wire, rod (bar) Sheet, strip


Grade analogue W. Nr. Aisi Uns En Order
06HN28MDT EI943 1.4539 904L X3NiCrCuMoTi27-23 Buy from stock, view availability


X3NiCrCuMoTi27−23 is smelted in electric-arc furnaces. This grade is classified as stainless corrosion resistant simple heat-resistant steel. It relates to a group of steels on iron-nickel basis of austenitic class. It complies with severe requirements of GOST. This alloy can be also designated as EI943.

X3NiCrCuMoTi27−23 (GOST 18 143−72)

Ni Cr Mn Mo Si C P Ti Fe S
26 — 29 22 — 25 <0,8 2,5 — 3 <0,8 <0,06 <0,035 0,5 — 0,9 36,885 — 46,5 <0,02

Available mill-products of X3NiCrCuMoTi27−30: pipe, rod, wire, sheet, strip. Starting temperature of plastic deformation is 1170 °C and finishing is about 900 °C.

Physical properties at t° of 20°С:

— Specific weight is 7,96 g/cm3

— Heat conductivity is 13,4 10² V/(m К).

— Unit-area resistance is 0,75 Ohm-mm2/m;

— Hardness is 200 HB MPa -1

— Magnetic permeability is 1.255 micro-tesla/m in H field of 500


Manufacture of chemical welded devices: heat-exchangers, reactors, pipelines, equipment for mineral fertilizer synthesis. It is used in welding of tanks that operate in solutions of phosphorus, 55% H2 SO4, spirit of verdigris and similar aggressive environments up to a temperature of 80 °C. The sheet is requested for convective coils, as a means of clad layer of centrifugally cast pipes and two-layered hot-rolled corrosion-resistant sheets, installations for production of ethylene, ammonia, carbon disulfide and other chemical elements. This alloy well operates in metallurgic manufacture in temperature range of 700−960°C and pressure of up to 40 atm. In recent times, this steel is utilized in manufacture of branded utensils, pretties, luxury goods, and design.


The following types of welding are possible: manual, automatic with flux, under gas shielding. For manual electric-arc welding, there are used electrodes OK 61.30, ОК 67.15 with wire cores such as SW-03HN25MDG, SW-03HN25MDGB. The same masteralloys are used at automatic argon-arc and electric-arc welding. As a means of flux, there is recommended grade AH-18.


«Auremo» X3NiCrCuMoTi27−30 sheet, strip supplier proposes to buy goods for favorable price. X3NiCrCuMoTi27−30 sheet, strip price forms according to international cost of metal-roll without including other expenses. If you buy X3NiCrCuMoTi27−30 sheet, strip by wholesale, you will be given special discounts. Supplies are implemented directly from stock. It gives a vivid choice of products for customers and significant saving in storages and premises. We invite you to a partnership.

Buy X3NiCrCuMoTi27−30 sheet, strip at a bargain price

You have to take into account a range of factors when choosing heat-resisting mill-products. A wide selection of stainless austenitic metal-roll for order in advance is presented in «Auremo» company’s stock. «Auremo» X3NiCrCuMoTi27−30 sheet, strip supplier offers to buy stainless mill-products. X3NiCrCuMoTi27−30 sheet, strip price is formed according to technological details of production without including additional expenses. We guarantee a high quality of products and fast delivery. You can find all information about goods on company’s web-site. We offer discounts for regular customers.