1.4512 - aisi 409 pipe, wire, circle
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 08Х12Т1 | 1.4512 | 409 | X6CrTi12 | Delivery from the stock, in stock |
The company Electrocentury-steel offers to buy stainless steel pipe in AISI 409 (1.4512) manufacturer’s price and delivery of purchased products to any place specified by the client
Composition and properties
Stainless steel AISI 409 (1.4512) ferritic class, whose structure stabiliziruemost titanium, manufactured according to the technical norms of the EU and intended for the manufacture of critical parts of cars, cleaning installations in iron and steel industry, as well as other equipment that must operate at temperatures up to 6000 C inclusive.
In the composition of the steel comprises:
| Chemical element | Carbon | Silicon | Manganese | Chrome | Titan | Iron |
|---|---|---|---|---|---|---|
| Content,% | 0.03 | To 1.0 | To 1.0 | 10,5 11,7… | To 0.18 | The rest |
In small amounts (0.5%) is present in steel, Nickel and metallurgical impurities — phosphorus (0.04%) and sulphur (up to 0.02%). Distinctive features of this steel are:
- High resistance to corrosion processes that occur when pumping through pipelines chemically active substances;
- Resistance against alkali metal halides that can be formed in gases — products of metallurgical reactions;
- Resistance against intergranular corrosion and against oxidation of the welded joints of pipelines;
- Increased ability to mechanical machining and pressure treatment in a cold state.
In Germany the equivalent of this steel is stainless steel X6 CrTi 12, which is produced according to German DIN standard and the European standard EN 10088−2. As the closest domestic analogue may be adopted corrosion resistant steel grade 08 X12 T1. Its chemical composition corresponds to the standards GOST 5632:
| Chemical element | Carbon | Silicon | Manganese | Chrome | Titan | Iron |
|---|---|---|---|---|---|---|
| Content,% | 0,08…0,10 | To 0.8 | To 0.8 | 11…13 | 0.35…0.75 mm | The rest |
Application
Stainless steel pipe AISI 409 (1.4512) are used in pipelines operating at higher values of hydraulic resistance at elevated temperatures and pressures. The presence of titanium allows the steel to resist corrosion and mechanical wear. In addition, this steel has good mechanical properties: tensile strength — not less than 380 MPa, yield stress not less than 205 MPa, elongation not less than 32%, hardness 65…85 HB.
These settings are saved on videomachine level to temperatures of 4000 C, and then begin to decline. This provides improved resistance to the piping of the steel that is involved in the pumping chemically active liquids and gases in medical, chemical and pharmaceutical industry.
The company Electrocentury-steel will provide the required customer range of stainless steel tubes AISI 409 (1.4512). Pipes are supplied at an affordable price, from the manufacturer. Buy stainless steel pipe from stainless steel this mark is beneficial and economically feasible.
