Seamless pipes EN 10216-1 for pressure service at ambient temperature – for pipelines
Seamless steel pipes are produced for the engineering industry and general technical purposes. In accordance with European standards EN and domestic GOST, seamless steel pipes are produced in a wide size and weight range that can fully satisfy the consumer.
Special characteristics
Seamless alloy and carbon steel tubes can be purchased with the characteristics required for use in certain applications. The use of steels with different characteristics and characteristics used, makes it possible to obtain materials with properties suitable for each specific case.
Seamless pipes of the presented brands have significant strength, different corrosion resistance and surface finish.
Seamless pipes price per meter is determined by its diameter, wall thickness and performance characteristics, depending on grades of steel used.
Applications
Seamless pipes are used in the formation of pipelines for various purposes, in the construction of building structures, in various infrastructure projects, and so on.
| Steel grades | Mechanical characteristics | Impact strength | ||||||||
| Upper ductility limit Re min for wall thickness T mm
| Tensile Strength Rm | Extend A min | Minimum diameter for absorbed energy KV J at 0C
| |||||||
| T<=16 | 16<T<=40 | 40<T<=60 | 1 | t | ||||||
| MPa | MPa | MPa | MPa | 1 | t | 0 | -10 | 0 | ||
| P195TR1 | 195 | 185 | 175 | 320-440 | 27 | 25 | – | – | – | |
| P195TR2 | 195 | 185 | 175
| 320-440 | 27 | 25 | 40 | 28 | 27 | |
| P235TR1 | 235 | 225
| 215 | 360-500 | 25 | 23 | – | – | – | |
| P235TR2 | 235 | 225 | 215 | 360-500 | 25 | 23 | 40 | 28 | 27 | |
| P265TR1 | 265 | 255 | 245 | 410-570
| 21 | 19 | – | – | – | |
| P265TR2 | 265 | 255 | 245
| 410-570 | 21 | 19 | 40 | 28 | 27 | |
