P265TR2 seamless steel pipe heat treatment
P265TR2 is the part of standard covers wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures. P265TR2 seamless steel pipe shall be made by the seamless or welding process with the addition of no filler metal in the welding operation.
P265TR2 seamless steel pipe/ tube Chemical composition
| Grade | C | Si | Mn | Ni | P | S | Cr | Mo | V | Nb | Ti | Al | Cu |
| P265TR2 | max 0.2 | max 0.4 | max 1.4 | max 0.3 | max 0.025 | max 0.15 | max 0.3 | max 0.08 | max 0.02 | max 0.01 | max 0.04 | max 0.02 | max 0.3 |
P265TR2 seamless steel pipe/ tube Mechanical properties
| Steel grade | Tensile properties | Impact properties | |||||||||
| Steel name | Steel number | Upper yield strength ReH b min. for Wall Thickness T mm | Tensile Strength Rm | Elongation A min. % b c | Minimum average absorbed energy KV J at a temperature of °C c | ||||||
| T 16 | 16 T 40 | 40 T 60 | l | t | |||||||
| Mpa * | Mpa * | Mpa * | Mpa * | l | t | 0 | -10 | 0 | |||
| P265TR2 | 1.0259 | 265 | 255 | 245 | 410 to 570 | 21 | 19 | 40 | 28 d | 27 | |
P265TR2 seamless steel pipe shall be treated to control their micro structure. Tensile tests, impact tests, hydro static tests, and nondestructive electric tests shall be made in accordance to specified requirements.
P265TR2 seamless steel pipe application:
natural gas, petroleum, chemical industry, electric power, metallurgy thermodynamic fields, water supply engineering, steam heating, hydroelectric power station and long pipeline transportation projects.
As a P265TR2 seamless steel pipe manufacturer, we usually keep hundreds tons P265TR2 seamless steel pipe in stock each month. Based on these stock source, our advantage has spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, welding. We can also provide the P265TR2 seamless steel pipe in machining parts and steel structure.
