Stainless hexagon
Technical Characteristics
If there were such a concept as «evolution of materials» in technology, the stainless steel hexagon would take its rightful place in the evolutionary pyramid. It is a rolled product with a cross-section in the form of a well-known geometric figure with six equal facets. It is made from corrosion-resistant, heat-resistant steel alloyed with nickel or chrome, it has high strength properties per unit weight and is ideal for components in transport engineering. It is widely used in production of various mechanisms, fasteners (nuts, bolts obtained by cold extrusion and upsetting technology), all kinds of parts and spare parts. Shipbuilding, aircraft construction, light industry and petrochemistry are not without it. Surface types of hexagon are different — polished, matte, mirror, each has its own field of application. For example, hexagon with a mirror surface is perfect for finishing and design of premises, creation of decorative metal structures and production of parts for automobiles. The wide field of application of hexagonal is explained by its increased service life. Thanks to modern technology, it has exceptional wear resistance and strength, can withstand significant temperature variations, the effects of moisture and aggressive environments, prolonged static and alternating loads.
Classification
There are regular and high-precision hexagons by rolling accuracy, and multiple, measured and unfixed lengths by length. The size of a hexagon determines the diameter of the inscribed circle, which is usually between 8 and 100 mm.
Depending on customer requirements, products of any size can be produced. According to the chemical composition, products are divided into high-quality and high-quality, by the type of manufacturing — into hot-rolled, calibrated and forged, and by curvature such bars are divided into 1st and 2nd class.
Steel grades used
Stainless hexagonal from corrosion-resistant steel 10Х17Н13М2Т, alloyed with chromium, nickel, molybdenum and titanium, is extremely resistant to high temperatures in environments containing chlorine ions. It is indispensable in the chemical and food industries, as well as in those areas where it is necessary to resist the action of aggressive media at high temperatures.
Percentage composition of the alloy GOST 5632−72
| Grade | C | Si | Mo | Cr | Ni | Mn | Cu | Ti | S | P | Fe |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 10Х17Н13М2Т | ≤0,1 | 0,8 | 2−3 | 16−18 | 12−14 | ≤2 | ≤0,3 | ≤0,7 | 0,02 | 0,035 | basis |
The steel from which stainless hexagonal 12X18H10T is produced is titanium-containing austenitic grade with high impact toughness and ductility. It is used at t° up to 600 °C, as well as in contact with oxidizing media, including nitric acid and all kinds of organic solvents and acids of medium concentration. The unique combination of properties makes this type of hexagon indispensable in areas where long service life under difficult conditions with preservation of strength characteristics comes to the fore.
Percent composition of 12X18N10T (GOST 5632−72)
| С | Si | Mn | Cr | Ni | Ti | Р | S | Cu |
|---|---|---|---|---|---|---|---|---|
| 0,12 | 0,8 | 2,0 | 17,0−19,0 | 9,0−11,0 | 5 С-0,8 | 0,02 | 0,035 | 0,3 |
Material from which the stainless hexagon 20Х23Н18 — high-alloy steel, the product is characterized by resistance to corrosion and heat resistance.
Percentage composition of grade 20Х23Н18 (GOST 5632−72)
| Alloy | C | Si | Mn | Ni | Cr | P | S | Ti | Fe |
|---|---|---|---|---|---|---|---|---|---|
| 20X23H18 | ≤0,2 | ≤1 | ≤2 | 17−20 | 22−25 | ≤0,035 | ≤0,025 | --- | basis |
Supply
We supply certified hexagonal bars. The technical documentation includes data on the percentage composition, the fraction limit of impurities; mechanical properties. From us you can order in bulk any product for large-scale productions. We also provide the best conditions for retail customers. The high level of service and responsiveness of service is the face of our company.
Buy at the best price
Stainless steel rolled products, sold by the company «Evek GmbH» correspond to GOST and international quality standards. We supply stainless steel hexagon of standard and custom sizes in the shortest possible time. High quality, reasonable prices and a wide choice of production determine the face of our company. Becoming our regular customer, you can count on a system of discounted discounts. Cooperation with us will help you realize any engineering plans. We are waiting for your orders on our site.