Tubi di iniezione chimica downhole
Incoloy 825 Il tubo capillare ha un'eccellente resistenza alla corrosione dell'acido solforico e dell'acido fosforico, corrosione intergranulare dopo la saldatura. Non porterà alla corrosione da stress da cloruro. Con eccellente resistenza alla corrosione per vaiolatura e alla corrosione interstiziale in un ambiente medio contenente ioni cloruro, Vanta una grande resistenza alla corrosione da sforzo sotto soluzione di sale di cloruro di sodio mezzo. Inoltre, Ha un'elevata resistenza e una buona tenacità.
In caso di domande,si prega di contattare sales@grandsteeltube.com
- Descrizione
- Informazioni dettagliate
- Inchiesta
3 / 8 * 0.035 Lega 825 Downhole Chemical Injection Tubing ASTM B704
Baosheng offers a variety of duplex stainless steel, super duplex stainless steel welded and seamless tubing, depending upon the properties the tubing is required to exhibit. Other alloys and sizes are also available upon request. Duplex stainless steels (named for their austenite and ferrite compositions), has greater yield strength than austenitic stainless steel.
It is mainly used in flue gas desulfurization spray towers, reverse osmosis seawater desalination equipment and pumps, chemical reaction kettles and pipelines, heat exchangers using seawater media, crude oil separation distillation towers and metal fillers, marine oil and gas extraction equipment as well as scrubber drums, pressure rollers, tanks, pipes, and so on. in the pulp bleaching systems.
We have a mature quality control system to ensure a 100% qualified delivery rate:
Chemical composition analysis
Tensile testing
Durezza
Flattening
Svasatura
Hydrostatic testing
Eddy current testing
Our products have complete specifications and can meet all working conditions. Our outer diameter range of Alloy 825 tubing is from 1/8″ to 1/2″. All dimensions and corresponding parameters are listed in the table below, we can also customize it according to customers’ special requirements.
In caso di domande,sei più che benvenuto a contattare sales@grandsteeltube.com
OD | Wall (inch) |
Materiali | Standard | Working Pressure (Mpa) |
Lunghezza |
1/8" | 0.02,0.028,0.035 | Austenitic steel 304L (UNS S30403) Austenitic steel 316L (UNS S31603) Duplex 2205 (UNS S32205 & S31803) Super Duplex 2507 (UNS S32750) Incoloy 825 (UNS N08825) Inconel 625 (UNS N06625) |
ASTM-A 269 ASTM-A 632 ASTM-A 789 ASTM-B 704 |
60-120 Mpa | Personalizzato |
3/16" | 0.02,0.028,0.035,0.049 | ||||
1/4" | 0.02,0.028,0.035,0.049,0.065.0.083 | ||||
5/16" | |||||
3/8" | |||||
1/2" | |||||
* OD: Fino a 1 inch |
Standard | |||||
ASTM-A269 | Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service | ||||
ASTM-A632 | Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing (Small-Diameter) for General Service | ||||
ASTM-A789 | Standard specification for seamless and welded ferritic /austenitic stainless steel tubing for general service. | ||||
ASTM-B704 | Specification titled “Nickel-Alloy (UNS NO 6625 & NO8825) Welded Tube”. |
In caso di domande,sei più che benvenuto a contattare sales@grandsteeltube.com