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Strip, sheet HN35WT

HN35WT rod, wire HN35WT alloy

Manufacture

Flat mill-products of HN35WT grade are made of high-alloyed low-carbon constructional steel. It should be carburized (case-hardened) in some cases with a purpose of increasing hardness and wearing quality. Titanium (1,1−1,5%), cuprum (<0.25%), phosphorus (<0.03%), mangan (<1-2%), wolframium (2,3-3,5%), molybdenum ( 0,3%), sulfur (0,02%) shoud be added to charge mixture in the capacity of masteralloys.

Percentage composition

GOST Cr Ni W Mn Ti Si Cu Mo P Fe S
5632−72 14−16 34−38 2.3−3.5 1.0−2.0 1.1−1.5 <0.6 <0.25 <0.3 <0.03 the rest <0.02

At the beginning jumping-up temperature of semi-fabricates is 1170 °C; in the end a temperature is 850 °C. Finished mill-products are cooled in air.

Welding

This alloy relates to hardly weldable steels. It is necessary to do a previous heating to 200−300°С with an annealing (finishing heat treatment) to increase reliability of seams. Fastening of construction units is performed with a help of hand arc-welding method and electrodes KTI-762. Final annealing is recommended for releasing of stresses.

Type Description
limitedly weldable welding is possible at heating to 100−120°С and last heat treating
hardly weldable in order to obtain a qualitative welded joints, it is necessary to perform the following operations: while welding to heat it up to 200−300°C, to do a heat treating (annealing) after welding
weldable
without stint
welding is done without further heat treating or previous heating

Application

It is used in details of high-temperature equipment that are exploited in mechanical engineering and petrochemical industry; in manufacture of disks, flat springs, screens that can work at temperature of <650 °C. If a temperature is higher than 850°C, there appears an active oxide scale formation.

Supplier

«Auremo» supplier offers to buy HN35WT strip, sheet by wholesale. A wide range of half-finished goods is in stock. HN35WT strip, sheet are always in stock. You can buy them for an affordable HN35WT strip, sheet price from HN35WT strip, sheet supplier. Buy products right now!

Buy at a bargain price

«Auremo» supplier is a recognized expert on a market of precision alloys. We have offices in Eastern Europe, so we are able to make a prompt cooperation with business partners. An experience of «Auremo» company allows you to buy goods on a wide variety. You can easily buy HN35WT strip, sheet by wholesale. «Auremo» company is a reliable HN35WT strip, sheet supplier of precision alloys that invites all the wishing to a partnership. We have the best price-quality ratio. Strip, sheet HN35WT are always in stock. HN35WT strip, sheet price is privileged for wholesale buyers. All products are certificated. A delivery service will supply your order in the shortest possible time.