Wire, round, rod 14H17N2 - ei268
|Mark||Analogue||W. Nr.||Aisi Uns||En||Order|
|14Х17Н2||EI268||Delivery from the stock, in stock|
Stainless steel 14KH17N2 (ЭИ268) is a complex alloyed stainless alloy martensitnogo class. The proportion of rent at 20 °C of 7.75 g/cm3. High quality steel allow to use it in complex industrial conditions. In its composition 16−18% chromium and 1.5−2.5% Nickel, 0.8% of manganese and silicon, 0.3 percent copper and 0.2% titanium, carbon 0,11−0,17% and thousandths of a percent of phosphorus and sulfur. Chromium and Nickel, to protect surface structures from wet corrosion and corrosion cracking gives resistance to intergranular corrosion. Supplements silicon, manganese, titanium additionally improve manufacturability and performance.
Percentage composition of the brand 14KH17N2 (GOST 5632−72)
Mechanical properties of rolled products
|Rod Ø 60||5949−75||1080||835||490||Hardening 975 — 1040o C air cooling|
|Rod Ø 60||5949−75||835||635||750||Hardening 1000 — 1030o C, cooling the oil. Leave 620 — 660o C, cooling air|
|Forging ≤ 1000 mm||25 054−81||686||539||490−590||Hardening 980 — 1020o C, oil, Leave 680 — 700o C, cooling air,|
σIn the limit of short-term strength;
σT is the yield stress for permanent deformation.
Rod, wire and round alloy 14KH17N2 have exceptional corrosion resistance and durability, with high ductility and workability. Wire produced according to TSMTU 664−41, rod — in accordance with GOST 1525−53. Rod, wire and round steel 14KH17N2 stable in contact with corrosive and neutral salts of the alkalis, fresh and sea water, are therefore used in the parts of the device for the production of salt.
Rod, wire and terms of this alloy are used for production of various technical details in the various fields. Such details are heat resistant, they are not subject to deformation at high temperatures in an environment saturated with oxygen, do not have strong magnetic properties, successfully resist the formation of rust. Used in chemical, petroleum, food and medical industry. Products 14KH17N2 issued at a price that is slightly higher than the average cost of stainless steel, however, the reliability and durability of the material justify all costs. Steel 14KH17N2 successfully used for the production of fasteners, flanges, shafts, discs, sleeves, pumps and compressors operating in aggressive environments and in the composition of the bimetals which are applied to the surface gasometrical special coating.
All the products 14KH17N2 certified. In the technical documentation included data on chemical composition, limiting the percentage of impurities; mechanical qualities of the products. We can buy in bulk any semi-finished products for large-scale production. We also offer optimal conditions for retail customers. A high level of service and speed of service are the face of our company.
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Digging LLC «Electrocentury-steel» features unlimited range of stainless steel alloys of the highest quality. We offer alloys for special purpose at best price from warehouses in Ukraine and Russia. If you are interested in our offer, contact your nearest office. Qualified specialists will provide all necessary information regarding the products, price range, conditions of implementation. The cost of the product depends on the parameters of products and additional conditions of delivery.