36NHTYU - EI702 Feed
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 36НХТЮ | EI702 | 1.3918 | N09902 | Delivery from the stock, in stock | |
| 36НХТЮ-Н-О | EI702 | ~1.3918 | ~N09902 | Delivery from the stock, in stock | |
| 36НХТЮ-Ш-Н-О | EI702 | ~~1.3918 | ~~N09902 | Delivery from the stock, in stock | |
| 36НХТЮ-М-Н-О | EI702 | ~~~1.3918 | ~~~N09902 | Delivery from the stock, in stock |
Relevance
Sheet, tape or foil 36NHTYU heat-resistant grade of popularity not inferior to similar materials from stainless steel, are used actively in different spheres of human activity: construction, engineering, medical, chemical and food industries. Particularly well — for the manufacture of parts burners, kilns, rollers slot furnaces, covers thermocouples, who perform work at t ° about 1300 ° C. The sheet is perfect for the manufacture of utensils and appliances.
Production
The composition of three major metal — nickel, iron, chromium with additions of titanium and aluminum. The proportion of 35−37% nickel, chromium — 11.5−13% titanium accounts for at 2.7−3.2%, aluminum 0.9−1.2% fraction, the residue — iron and alloying elements: silicon, manganese, barium and carbon (0.1%), selenium (up to 0.03%), phosphorus (0.025%).
The percentage of 10 to GOST 994−74.
| Alloy | C | Ti | Al | Ni | Cr | Mn | P | S | Si | Fe |
|---|---|---|---|---|---|---|---|---|---|---|
| 36NHTYU | ≤0,05 | 2.7−3.2 | 0.9−1.2 | 35−37 | 11.5−13 | 0.8−1.2 | ≤0,02 | ≤0,02 | 0.3−0.7 | the basis |
36NHTYU alloy smelted in an open electric furnaces according to GOST 5632−72. starting to pull the shoes ingots at 1150−1180 ° C and is completed at t ° 850 ° C. Sheet-rolled tempered at 1060−1100 ° C. Tempering comes either in air or in water, including in the shower. Quenching the belt passes in air at 1100 ° C.
| Tape | GOST | s in | 5 d | curing |
|---|---|---|---|---|
| Upholstered | 14 117−85 | 590−880 | 1−2 | Annealing |
| cold-worked | 950−1350 | 25 | hardening |
Mark 36NHTYU welded all possible types of welding. In the case of RLA-35 manual arc welding electrodes are used. 36NHTYU sheet produced in accordance with GOST 24 982−81. This standard specifies the release of heat-resistant nickel-based rental. Rolled metal has a thickness of 1 mm — depending on the conditions of use. It is produced by various methods. The customer chooses the delivery form.
application
Due to its high resistance to thermal overload: 36NHTYU alloy is used in turbine designs, furnaces, combustion chambers of engines. From a sheet produced parts for missile defense facilities. The high content of nickel and chromium makes it possible to operate at up to 1300ºC tº in aggressive environments without loss of strength.
Buy at the best price
In stock «Electrovek-steel» company offers a wide range of precision materials. We supply metal-standard or non-standard parameters for individual orders. All products are certified. The certificate contains the alloy grade, heat number, chemical composition, the results of additional tests. Sheet, strip, foil 36NHTYU brand refers to a popular type of metal, due to the low cost and the widest field of use. Execution of orders takes minimal time. Wholesale customers include preferential discounts.
