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Tube, sheet made of titanium grade 11


Grade analogue W. Nr. Aisi Uns En Order
3.7225 R52250 Buy from stock, view availability

General characteristics

Grade 11 relates to European titanium. This the eleventh grade of titanium alloys. It is similar to grade 1. However, it includes palladium. It is added to alloy in order to increase corrosion resistance. This resistance is important for protecting against erosion in acid and chloride environments.


Grade 11 differs with plasticity, impact hardness, and good weldability. This alloy can be used in the same spheres in which titanium grade 1 is used:

— chemical treatment;

— desalination;

— chemical treatment;

— chemical synthesis;

— manufacture of chloride.

Percentage composition

O N C H Fe Pd Ti
≤ 0,12 ≤ 0,05 ≤ 0,06 ≤ 0,013 ≤ 0,15 0,15−0,25 basis

Alloy strength

Strength properties of titanium depend on a presence of inevitable residual elements in its composition, which are divided into two groups: 1) interstitial impurities: oxygen, nitrogen, hydrogen, carbon, and 2) substitutional impurities: silicon, iron. Interstitial impurities strongly affect a quality of titanium — reduce ductility and increase strength. Strength of pure titanium is 57 HB. It can be increased more than twice. Presence of oxygen has little effect on titanium ductility at a concentration of 0.1−0.5%. However, titanium completely loses its ability to plastic deformation at 0.7% concentration. Every basis point of nitrogen increases resistance to rupture at the same time reducing ductility. Upon reaching a level of 0,2% N, there occurs a brittle fracture of metal.


«Auremo» supplier offers to buy titanium grade 11 tube, sheet by wholesale. There is a wide range of half-finished goods in stock. They comply with GOST and International Standards of quality. Tube, sheet, plate made of titanium grade 11 are always in stock. You can buy them for an affordable price from titanium grade 11 tube, sheet supplier. Buy goods right now! Titanium grade 11 tube, sheet price is privileged for wholesale customers.

Buy at a bargain price

«Auremo» titanium grade 11 tube, sheet supplier is a recognized expert on a market of titanium mill-products. We have offices in Eastern Europe, so we are able to make a prompt cooperation with business partners. An experience of our company allows you to easily buy titanium grade 11 tube, sheet in a large variety by wholesale. A quality complies with GOST (all-Union State Standards) and International Standards. «Auremo» company is a reliable supplier of titanium mill-products that invites all the wishing to a partnership. We have the best price-quality ratio. Titanium grade 11 tube, sheet price is privileged for wholesale customers. All products are certificated. A delivery service will supply your order in the shortest possible time. Titanium grade 11 plate, sheet, tube are always in stock.