ダウンホールケミカルインジェクションチューブ
インコロイ 825 キャピラリーチューブは、硫酸およびリン酸の腐食に対して優れた耐性を備えています, 溶接後の粒界腐食. 塩化物応力腐食割れを引き起こしません. 塩化物イオン含有媒体環境下での孔食、隙間腐食に優れた耐性, それはナトリウムの塩化物の塩の解決媒体の下での応力腐食への大きい抵抗を自慢します. さらに, 高強度と優れた靭性を備えています.
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3 / 8 * 0.035 合金 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, パイプ, 等. in the pulp bleaching systems.
We have a mature quality control system to ensure a 100% qualified delivery rate:
Chemical composition analysis
Tensile testing
硬度
Flattening
フレア
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.
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OD | Wall (inch) |
料 | 標準 | Working Pressure (メガパスカル) |
長さ |
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) インコロイ 825 (UNS N08825) インコネル 625 (UNS N06625) |
ASTM-A 269 ASTM-A 632 ASTM-A 789 ASTM-B 704 |
60-120 メガパスカル | カスタマイズ |
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: まで 1 inch |
スタンダーズ | |||||
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”. |
ご不明な点がございましたら,あなたは連絡することを歓迎します sales@grandsteeltube.com