KHN32T - KHN78T: pipe, sheet, round, wire, tape, forged
Short list of special steels and stainless alloys supplied by Electrowork-steel.
Delivery form: pipe, sheet, circle, tape, wire, casting, forging, fittings.
| Mark | Or | GOST, TU | Using |
| NP1A, -id | 13 083, 48−0814−11/0−83, 14−3-1591−88, 48−0815−80−92, 48−0815−84−92. | Pipes (8.9 g/cm3) for synthesis at t° -70° + 500 °C of caustic soda, liquefied fluorine, chlorine. | |
| NP2 | 13 083, 48−0814−11/0−83, 14−3-1591−88, 48−0815−80−92, 48−0815−84−92. | Sheet hire. (8.9 g/cm3) for welded reactors for the synthesis of caustic soda, liquefied fluorine, chlorine at t° -70° + 500 °C. | |
| 06HN28MDT | 000H23N28M3D3T, EP516 | 5632−72, 5949−75, 7350−77, 14−1-756−73 | Welded reactors for synthesis of sulfuric, phosphoric, nitrophos, This steel is more resistant to intergranular corrosion in aggressive environment than grades OZL-17U, 06KHN28MDT. |
| HN28VMAB, vd | VZH100, Kh21N28V5M3BAR, EP126, vd | 14−1-21−71,14−1-192−72 | Fragments of turbines. |
| HN32T | EP670, H20N32T | 5632−72, 24 982−81, 14−1-284−72, 14−1-625−73, 14−1-489−76, 14−1-2111−77, 14−1-4319−87. | Pipes (8.16 g/cm3) and heat-resistant gas vents of petrochemical and ammonia synthesis plants with long service life at t° to 850°. |
| HN35VB-vd, id | EP912 | 14−1-4222−86 | Corrosion resistant special purpose parts. |
| HN35VT | EI612 | 14−1-272−72.14−1-1665−76 (-VD) | Rotors, discs, turbine blades, fasteners. |
| HN35VTU-vd | EI787 | 14−1-850−74, 14−1-1589−76 | Disks, compressor and turbine blades. |
| HN38VT | EI703 | 14−1-476−72 | Moderate-load parts. |
| HN45MVTUBR-id | EP718, HN45MVTUBR | 14−1-3905−85 | Corrosion resistant special purpose parts. |
| HN45U | EP747 | 5632−72, 24 982−81, 14−1-941−74, 14−1-2396−78, 14−1-4082−86, 14−1-2075−87 | Details (7.7 g/cm3) working without load at t° up to 1300 °C — thermocouple covers, conveyor oven grids, burners, rollers of enamel and ceramic kilns OZL-25, OZL-35. |
| HN50VMTUB | EP648vi | 14−1-3046−80 | Corrosion resistant special purpose parts. |
| HN50VMTUBK-id | EP969 | 14−1-131−527−82 | Long products, gas pipes. |
| HN50MVKTUR | EP99id | 14−1-1476−75 | Heat-resistant parts for special-purpose equipment. |
| HN55VMTKU | EI929vd | 14−1-223−72/131−379−78 | Turbine blades. |
| HN55MBU-vd | EP666vd | 14−1-2606−79, 14−1-2692−79, 14−1-2702−79, 14−1-3191−81, 14−1-3490−82 | Stamp-welded products operating at t° from cryogenic to + 750 °C. Alloy is resistant to embrittlement in hydrogen, action of sea water and inorganic acids. Good to be welded with other steel grades. 8.8 g/cm3. |
| HN56VMKU | EP109vd | 14−1-223−72 | Turbine blades |
| HN56VMTU | EP199vd | 14−1-1508−75 | Case blades, discs, turbine parts. |
| HN56MBUD | EK62vd | 14−1-3763−84, 14−1-5045−91 | Corrosion resistant special purpose parts. |
| HN58V | EP795 | 5632−72, 3239−81, 14−131−756−88, 14−1-4362−87, 14−1-4363−87, 14−1-2715−79, 14−131−224−75 | Welded pickling baths and reactors resistant to nitric and hydrofluoric acids. Welding with electrodes FH-26, FH-13. |
| HN60VMTUR | EI618 | 14−1-1322−75 | Corrosion resistant special purpose parts. |
| HN60VT | EI868 | 5632−72, 14−1-286−72, 14−1-3148−81, 14−1-1494−75, 14−1-4296−87, 14−1-1747−76, 14−1-927−74, 14−1-230−72 | Details of internal combustion engines, afterburners of engines operating at t° up to 1100 °C. 8.35 g/cm3. |
| HN60M | EP367 | 14−1-2693−79 | Corrosion resistant special purpose parts. |
| HN60U | EI559A | ||
| HN62VMUT | EP708vd | 14−1-1018−74 | Corrosion resistant special purpose parts. |
| HN62MVKU | HN62VMKU, EI867vd | 14−1-402−72,14−1-223−72 | Turbine blades, discs. |
| HN65MV | 0H15N65M16V, EP567 | 5632−72, 3239−81, 14−1-3239−81, 14−1-2475−78, 14−1-1215−75, 14−3-1227−83 | Chemical reactors of redox synthesis of petrochemical, paper production. Working t° from minus seventy to + 500 °C. |
| HN65MVU | EP760 | 5632−72, 3239−81, 14−1-2230−77, 14−1-4870−90, 14−1-3587−83, 14−1-3768−84, 14−3-1227−83, 14−3-1320−85, 14−1-2240 | Heat exchangers, columns and reactors for synthesis of acetic acid, epoxy resins, styrene, ethylbenzene, vinyl acetate, mineral fertilizers. Working t° from minus seventy to + 500 °C. 8.9 g/cm3. OZL-21. |
| HN67VMTU | EI445 | ||
| HN67MVTU | EP202vd | 14−1-592−73 | |
| HN70U | EI652, sh | 5632−72, 24 982−81, 12 766.4−77, 14−1-833−71, 14−1-493−72, 14−1-810−73, 14−1-1497−75 | Details of internal combustion engines, engine afterburners, pockets, screens, diffusers operating under minimum load at t° up to 1200 °. 7.9 g / cm3. Thermoelements of electric resistance furnaces, nichrome class with aluminum. |
| HN75MBTU | EI602 | 14−1-3721−84 | Fragments of gas pipelines. |
| HN75TBU | EI869 | ||
| HN77TU | EI437A | 14−1-75−71/402−72/764−73 (-Sh) | Aircraft Parts. |
| HN77TUR, -VD | EI437B | 14−1 -402−72/1465−75/223−72 (-VD) | Turbine blades and discs of aircraft engines. |
| HN77TURU | EI437BU | ||
| HN78T-id, wi | EI435id, vi | 5632−72, 24 982−81, 14−1-895−74, 14−1-975−74, 14−1-1671−76,14−1-2752−79, 14−1-4009−85, 14−1-4319−87, 14−1-4319−87, 14−1-3942−85 (-id) | Aircraft engine parts. Lightly loaded fragments operating at t° to 1100 °С: flues, flame tubes, combustion chambers, thermocouple covers. 8.4 g/cm3. OZL-25, OZL-25B, CT-28. |
| HN80TBU | EI607A | 14−1-1358−74 | Turbine blades, fastener parts. |
| 03HN28MDT | EP516 | TU 14−1-756−73; GOST 5632−72; GOST 7350−77; GOST 5949−75 | Welded sulfuric acid synthesis reactors of any concentration, operating at t° to 80 °C. |
| N65M-VI | EP982-VI | TU 14−1-3281−81; TU 14−1-2674−79; TU 14−1-2879−80; TU 14−131−685−86; TU 14−1-4673−89; TU 14−1-4202−87; TU 14−1-4719−89; TU 14−3-1478−87 | Chemical synthesis welded reactors operating in particularly aggressive alkaline environment. |
| N70MFV-VI | EP814A-VI | TU 14−1-2230−77; TU 14−3-1227−83; TU 14−1-2260−77; TU 14−1-4684−89; GOST 5632−72 | Welded chemical equipment (reactors, tanks, heat exchange equipment) operating at elevated temperatures in environment of hydrochloric acid. |
| NP1A | NP1A | TU 48−0814−11 / 0−83; TU 14−3-1591−88; TU 48−0815−84−92; TU 48−0815−80−92 | Welded chemical reactors for synthesis of caustic soda, liquefied fluorine, chlorine. |
| NP1A-ID | NP1A-ID | TU 48−0814−11/0−83; TU 14−3-1591−88; TU 48−0815−84−92; TU 48−0815−80−92 | Welded chemical reactors for synthesis of caustic soda, liquefied fluorine, chlorine. |
| HN40MDB-VI | EP937-VI | TU 14−1-2131−77; TU 14−1-2149−77; TU 14−1-2121−77 | Non-magnetic deformable material for welded chemical reactors operating in particularly aggressive environments. |
| HN40MDTU | EP543U | TU 14−1-1754−76; TU 14−1-1214−82; TU 14−1-3639−83; TU 14−1-4042−85; TU 14−1-3190−81; TU 14−1-3528−83; TU 14−1-3546−83 | Centrifugal separators, centrifuges operating in aggressive chemical environment. |
| > HN58V | EP795 | TU 14−131−224−75; TU 14−1-2715−79; TU 14−131−756−88; TU 14−1-4362−87; TU 14−1-4363−87; GOST 5632−72 | Welded pickling baths and reactors resistant to fluorine, nitric and hydrofluoric acid. |
| HN63MB | EP758U | TU 14−1-4202−87; TU 14−3-1478−87; TU 14−1-4289−87; TU 14−131−755−85; TU 14−1-4734−89; TU 14−1-4881−90 | Welding equipment for paper and petrochemical industries, as well as environmental pollution control systems. |
| Brief list of stainless alloys for special purposes | |||
| Type | Section | Length | Thickness | Width |
| Circle | Ø1−300 mm | 500−5000mm | ||
| Hot rolled sheet | 700−2000 mm | 3.5−28 mm | 700−1000 mm | |
| Cold rolled sheet | 700−2000 mm | 0.02−3.2 mm | 700−1000 mm | |
| Wire | φ 0.016−12 mm | |||
| Delivery form | ||||
| Type | External diameter | Length | Wall | Remark |
| Tube | φ 0.5−325 mm | 1000−9000 mm | 0.05−24 mm | Weight of one pipe up to 350 kg |
