New Vam Connection Thread
NEW VAM thread
Anti-wear and anti-adhesion technology, through the selection of materials and the improvement of surface treatment technology, the problem of thread bonding has been basically solved. The casing is shackled three times and the oil pipe is shackled ten times without bonding; By optimizing the structure to make the joint stress distribution more reasonable, colleagues have developed some steels that are resistant to acid gas corrosion (such as 9cr, 13cr, etc.) for steel pipe production, which greatly improves the corrosion resistance of the street; Mainly through the design of the shoulder structure, it is easier to perform wound operations; 6. The design of the integrated joints meets the application of some small gap cementing, workover and secondary development and production technologies; 7. High temperature resistance, developed Some joints can meet the thermal cycle production needs of high temperature gas injection wells at 350 ° C
Contact : Bonnie Xu, 86+022 68690381
Good deal: buying from seller
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
|
This page is about importers and exporters of New Vam Connection Thread Search in a category : Raw materials Search in a category : thread, connection |
852 Equipment goodsReport abuse
Tuesday, September 08, 2015
Module parameters HD-720P-38*38mm 1.0megapixel low-illumination HD web camera Network Camera - Sensor type 1/4 inch、1.0megapixel , CMOS low-illumination width dynamic sensor - Minimum illumination Color: 1 Lux/F1.2, black and white: 0.02Lux/F1.2 - Electronic shutter 1/5 second ~ 1/50...
ZT Technology Group Ltd.
- ellazhan
- 852 - Fo Tan
- +85 2 26 75 75 58
852 Equipment goodsReport abuse
Tuesday, September 08, 2015
Module parameters HD-960P-38*38mm 1.3megapxel low-illumination HD web camera Network Camera - Sensor type 1/4 inch、1.3megapixel , CMOS low-illumination width dynamic sensor - Minimum illumination Color: 1 Lux/F1.2, black and white: 0.02Lux/F1.2 - Electronic shutter 1/5 second ~ 1/50...
ZT Technology Group Ltd.
- ellazhan
- 852 - Fo Tan
- +85 2 26 75 75 58
6665HP Everything else / BulkReport abuse
Friday, January 31, 2014
Quantity : Grand quan - Price : 1970€ FOB
nous somme une societe de semence bovin génétique néerlandaise.notre schéma de sélection est basé sur le principe d'un élevage concret, durable et compétitif.la semence de nos taureaux est commercialisée dans tous les importants pays d'élevage du monde occidental.nous voulons les aider en : 1...
- nordine77
- - EDE
- +31 6 43 94 98 92
