Non-API seamless OCTG HS155 high strength high ductility deep well casing tubing
Vanforge provides a complete range of steel grades for all kinds of oil and gas operations.
API steel Grades
Vanforge supply all API steel grades including all the additional Supplementary Requirements (SR) and/or Product Specification Levels (PSLs).
Proprietary steel Grades
We supply steel grades with performance properties that surpass those indicated by the API.
Grades with enhanced performance properties
Vanforge provides the following proprietary steel grades for superior mechanical properties:
High collapse
Deep well
Low temperature
High ductility
Thermal service
Grades for corrosive environments
To improve the corrosion resistance for the demanding conditions of particular oil and gas wells, Vanforge has developed a variety of proprietary steel grades that extend the life span of pipe products reducing corrosion rates:
Sour service
High collapse & Sour service
Critical service
Corrosion Resistant Alloys
Our Deep Well Series shows high strength with good ductility and fracture toughness.
Proprietary steel grades for the deepest wells
Vanforge offers its Deep Well (DW) proprietary steel grades for oil and gas operations demanding very high strength materials with good ductility and fracture toughness. As depth increases a combination of higher pressures and temperatures defines the use of high strength materials.
As yield strength increases, the general trend of carbon steel is to become more brittle. Brittle materials may fail under loads, even those below actual yield strength. We have developed DW grades that achieve this trade-off in addition to high yield strength, good ductility and fracture toughness.
Our DW proprietary steel grades are designed and heat-treated to maximize the combination
of material toughness and high strength.
Our DW Series are available in minimum yield strengths ranging from 135 ksi to 150 ksi. To
determine their material toughness, DW products are subjected to Charpy testing at specific temperatures.
Seamless tubing without coupling
| No. | Material | OD (mm) | WT (mm) | Length (meter) |
| 1 | HS140 HS150 HS155 | 114-340 | 6-20 | 6-15 |
Seamless tubing with coupling
| No. | Material | OD (mm) | WT (mm) | Length (meter) |
| 1 | HS140 HS150 HS155 | 114-340 | 10-36 | 6-15 |
Production procedure
Product Tags:
|
|
Round OCTG Pipe HS155 Customized Length 6-15 Meter High Yield Strength Images
|
