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HN45JU strip, sheet

Wire, rod (bar) Sheet (plate), strip (foil)

Equivalent

Grade analogue W. Nr. Aisi Uns En Order
ХН45Ю EP747 Delivery from the stock, in stock
ХН45ЮБ EP747 Delivery from the stock, in stock
ХН45ЮБЦ EK54 Delivery from the stock, in stock

Composition

Flat products of HN45JU grade are made of heat-resisting alloy. This alloy is manufactured in open electrical furnaces. A composition of finished products is completely compliant with technical regulations 14−1-2396−78, 14−1-941−74, 14−1-2075−87, 14−1-4082−86, GOST 5632−72. Nickel (44−46%), iron (30,85−38,1%), chrome (14−16%) constitute its composition. Aluminium (2,9−3,9%), selenium (0,03%), phosphorus (<0,02%), mangan, silicon (1%), carbon, barium (>0,1%), sulphur (0,02%) should be added to charge mixture in the capacity of masteralloys. Complex alloyed composition demonstrates the highest corrosive resistance in aggressive environment. Its content must be charged with nickel, chrome, silicon, aluminium, mangan. Grade with a required predefined feature sets is matched depending on stated specific conditions (concentration of aggressive factor and t°).

Percentage composition GOST 5632−72

Basis
Ni Al Cr Mn Fe Mn Si P Si S Ce
44−46 2.9−39 14−16 ≤1 31−38 ≤1 0.15 0.02 ≤1 ≤0,012 ≤0,03

Alloy should be open-pit smelted in arc furnace.

Manufacture

GOST 24 982−81 specifies a manufacture of hot-rolled and cold-rolled mill-products that are made of heat-resisting alloys on nickel or iron-nickel basis. Flat products usually have a thickness of >1 mm depending on operation conditions. Jumping up temperature of mill-products: at the beginning — 1150−1180°C, in the end — 850 °C. Mill-products are quenched in air at a temperature of 1050−1150°С. Flat products are easy weldable with any type of welding. Electrodes of grade OZL-35, OZL-25 are used for hand electric-arc welding.

Classifying

Flat products are classified by an edge type, evenness, and rolling accuracy. Evenness falls under such categories as special, improved, standard and high. Accuracy falls under increased and standard categories. An edge falls under sheared and mill types.

Application

Nowadays, heat-resisting mill-products have the widest application in various spheres of human activity: in heavy mechanical engineering, building, medical and chemical industries, manufacture of flatware and utensils. It is particularly much-requested in industrial spheres where are needed materials with a high resistance to a temperature overstress (f.e. in objects of space-based or missile defences)

A tape

sв

sT

d5

y Thermohardening
  MPa MPa % %  
GOST 24982−81 590   30   1060 — 1100o C

Flat products are used in manufacture of details for heat-treatment furnaces, turbines, engines, combustion chambers, heating installations. A high content of nickel and chrome in composition allows withstanding a high temperature (>1000°C) and not to lose a high resistance to aggressive and acid environment.

HN45JU sheet, strip supplier

«Auremo» supplier offers to buy HN45JU sheet, strip by wholesale. There is a wide range of half-finished goods in stock. Strip, sheet, foil HN45JU are always in stock. You can buy them for the best price from HN45JU sheet, strip supplier. Buy goods right now! HN45JU sheet, strip price is privileged for wholesale customers.

Buy at a bargain price

«Auremo» is supplier of heat-resisting mill-products to countries of Eastern and Central Europe. Experience of our company allows you easily buy HN45JU sheet, strip. A wide selection of products is presented in catalog. Strip, sheet, foil HN45JU are always in stock. HN45JU sheet, strip price depends on order quantity and additional conditions of supply. HN45JU sheet, strip price is privileged for wholesale customers. We are working with experienced managers who can help to make purchases by wholesale. We have the best price-quality ratio. We invite you to a partnership. Buy HN45JU sheet, strip right now! There is an affordable price from HN45JU sheet, strip supplier.