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ASTM B829 Nickel Alloy 825/UNS N08825 Seamless Coiled Tubing For Petroleum
Grade | Alloy825/ N08825, Alloy625 /N06625, Alloy400/ N04400, 2205, 2507, TP316/L, 304/L, etc |
Type | Seamless |
Hole count | Single/Multi Core |
Outer Diameter | 4mm-25mm |
Wall Thickness | 0.3mm-2.5mm |
Length | According to customers’ needs, up to 100kgs/reel |
Standard | ASTM A269/A213/A789/B704/B163,etc. |
Certificate | ISO/CCS/DNV/BV/ABS, etc. |
Inspection | NDT; Hydrostatic test |
Package | Wooden or iron reel |
Nickel Alloy 825 Heat Exchange Tube Chemical composition:
% | Ni | Fe | Cr | C | Mn | Si | S | Mo | Cu | Ti | Al |
min | 38 | 22 | 19.5 | 2.5 | 1.5 | 0.6 | |||||
max | 46 | 23.5 | 0.05 | 1 | 0.5 | 0.03 | 3.5 | 3 | 1.2 | 0.2 |
Features: Alloy 825 has excellent resistance to chloride-ion-induced stress corrosion cracking, reducing environments containing phosphoric and sulfuric acids, oxidizing environments containing nitric acid and nitrates, and pitting, crevice corrosion and intergranular corrosion. It has good mechanical properties at cryogenic temperatures to moderately high temperatures up to 538℃
Application of Coiled Tubing:
1. Heat Exchanger
2 . Control line in oil and gas well
3 . Instrument tubing
4 . Chemical injection tubing line
5 . Pre-insulated tubing
6 . Electric heating or steam heating tubing line
7 . Hater tubing line
An increasing number of projects in the oil service industry require the use of continuous lengths of stainless steel coiled tubing. They are used in a variety of applications, including chemical injection, hydraulic control, instrumentation umbilicals and flowline control. MTSCO offers products for all of these applications, helping customers reduce operating costs and improve recovery methods.
MTSCO can provide continuous tubing for stainless steel, duplex and nickel alloy coiled tubing. Sizes, lengths, pressure levels, packaging methods, etc. can all be customized to improve your oil recovery methods and reduce operating costs.