Welded stainless tube
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 12Х18Н10Т | EP2 | 1.4541 | 321 | X12CrNiTi18-10 | Delivery from the stock, in stock |
| 12Х18Н10Т-Н | EP2 | ~~~1.4541 | ~~~321 | ~~X12CrNiTi18-10 | Delivery from the stock, in stock |
| 12Х18Н10Т-М | EP2 | ~~~~1.4541 | ~~~~321 | ~~~X12CrNiTi18-10 | Delivery from the stock, in stock |
| 12Х18Н10Т-В | EP2 | ~~~~~1.4541 | ~~~~~321 | ~~~~X12CrNiTi18-10 | Delivery from the stock, in stock |
| 12Х18Н10Т-ТС | Delivery from the stock, in stock | ||||
| 12Х18Н10Т-ТС-1 | Delivery from the stock, in stock | ||||
| 10Х17Н13М2Т | EI448 | 1.4571 | ~316Ti | X10CrNiMoTi18-12 | Delivery from the stock, in stock |
| 20Х23Н18 | EI417 | 1.4845 | 310S | X12CrNi25-21 | Delivery from the stock, in stock |
| 06ХН28МДТ | EI943 | 1.4539 | 904L | X3NiCrCuMoTi27-23 | Delivery from the stock, in stock |
| ~~06ХН28МДТ | 926 | 1.4529 | N08926 | ~X1NiCrMoCuN25-20-7 | Delivery from the stock, in stock |
| ~06ХН28МДТ | 926 | ~1.4529 | ~~904L | X1NiCrMoCuN25-20-7 | Delivery from the stock, in stock |
Production
Electro Pipe made from strips or sheet metal, molding and electric welding TIG-weld or HF-seam. The first — a solid (as the main material of the pipe), wide, without voids and cavities. HF-seam is not so wide, it may be a cavity, but the price of such pipes will be cheaper. They are often used for decorative purposes, where there are no high strength requirements — decorative design, furniture, railings.
Classification of stainless steel pipes
In cross-section: 1) profile (square or rectangular), are the most widely used in capital construction as a major structural element in the construction of scaffolds; 2) round (made of thick-walled or thin-walled rolled) and 3) are oval. Electric-pipe stainless imogut produce thermally processed, without final processing and goryacheredutsirovannymi. By coating options — 1), asbestos-cement coating, 2) insulating layer 3) galvanized.
| The surface | Clean grinding |
|---|---|
| The inner surface of the weld | up to 1,2 mm |
| The main material of the pipe | 0,8 — 1,8 mm |
| Outside surface | up to 1 mm |
application
Electric welding stainless steel pipe is widely in demand petrochemicals, engineering, construction, housing and communal services. Large diameter pipes are needed in the construction of heating, gas and oil pipelines. Stainless pipe can be transported virtually any liquid: acid, alkali, gasoline, milk, alcohol, chlorinated water. In this case there are no responses from the pipe walls. When piping the boilers on the walls are not formed scale. Such pipes are not only perfectly conserve heat, but has a high corrosion resistance. Stainless steel tube may be used to create a decorative design elements, rails, racks, located outside and inside the building, as well as gardening area. Such elements seem original and impressive, no wonder polished steel pipes today a symbol of high-tech style.
Stamps stainless steel pipes
| GOST | 12X18H10T | 10X17H13M2T | 20H23N18 | 06HN28MDT |
|---|---|---|---|---|
| UNS | 321 | 316Ti | 310S | 904L |
| Classification of alloy | corrosion-resistant, heatproof | High-alloy heat-resistant steel | Corrosion-resistant common | corrosion-resistant |
| Fe | the basis | the basis | 37 — 46.5 | |
| C | ≤ 0.08 | ≤ 0.1 | ≤ 0.2 | ≤ 0.06 |
| Si | ≤ 0.8 | 0.8 | ≤ 1 | ≤ 0.8 |
| Mn | ≤ 2 | 2 | ≤ 2 | ≤ 0.8 |
| Ni | 9 — 11 | 12−14 | 17−20 | 26 — 29 |
| Cr | 17 — 19 | 16−18 | 22−25 | 22 — 25 |
| Ti | (5 C * 0.7) | (5 C * 0.7) | - | 0.5 — 0.9 |
| Cu | ≤ 0.3 | ≤ 0.3 | - | 2.5 — 3.5 |
| other | - | Mo = 2 — 3 | - | Mo = 2.5 — 3 |
| Hardness [MPa] HB 10−1 | 179 | 200 | ||
| Material Density [kg / m3] | 7900 | 7950 | 7900 | 7960 |
| weldability | no limits. | No limits | limited weldability |
Supply
Presented Pipe hire certified. The technical documentation includes data on the chemical composition, limiting the percentage of impurities; mechanical properties of products. We can buy in bulk, any semi-finished products for large-scale productions. We also offer optimal conditions for retail customers. High level of service and efficiency of service are the face of our company.
Buy at the best price
In stock company «Elektrovek-steel» always available stainless pipe at the best price. It is formed with European rates on non-ferrous metals without the inclusion of the additional costs. We supply certified products of domestic and foreign manufacturers. Cooperation with us gives a number of advantages. Our experts will be happy to provide advice when buying any alloys, the correct choice of which will depend on the performance and durability of the equipment. We will help you determine not only the optimum parameters of the product, but also offer the best price.
