ASTM A106 is applicable to seamless carbon steel pipes used in high-temperature environments. ASTM A106 pipes are manufactured in grades A, B, and C. A106-A is equivalent to domestic grade 10 steel, A106-B is equivalent to domestic grade 20 steel, and it is a commonly used steel material both domestically and internationally. Seamless steel pipes of ASTM A106 are mainly applied in industries such as construction, mechanical processing, electrical equipment, and petrochemicals.
Product parameters
| название продукта | A106 seamless pressure pipe | |
| standard | EN/DIN/JIS/ASTM/BS/ASME/AISI | |
| OD | seamless
Steel pipe：1/4″-36″ |
Welded pipe：21.3mm-3620mm |
| Round pipe：1/2″-10″ | Square pipe：15×15-400x600mm | |
| Толщина | Seamless steel pipe：1.25mm-50mm | Welded pipe：1.65mm-65mm |
| Длина | 3-12meters，customizable | |
| surface technics | Светлый, полированный, черный | |
| · Other services | Machining (CNC), centerless grinding (CG), heat treatment, annealing, pickling, polishing, rolling, forging, cutting, bending, small-scale processing, etc | |
химический компонент
| A106 | C | Mn | P | S | Si | Cr | Cu | Мо | Ni | V |
| Grade A | 0.25 | 0.27-0.93 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| Grade B | 0.30 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| Grade C | 0.35 | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
механическое свойство
| A106 | Grade A | Grade B | Grade C |
| strength of extensionmin.psi | 48,000 | 60,000 | 70,000 |
| yield strengthmin.psi | 30,000 | 35,000 | 40,000 |
Область применения
ASTM A106 seamless pressure pipes (also known as ASME SA106 pipes) are typically used in the construction of oil and gas refineries, power plants, petrochemical plants, boilers and ships. These pipes must transport fluids and gases with high temperature and pressure levels.