ASTM A789 Duplex Steel 2507/S32750 1/4 Inch Cold Rolled Welded Coiled Tubing

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. Liaocheng Sihe SS Material Co., Ltd offers products for all of these applications, helping customers reduce operating costs and improve recovery methods.

Products Details

Grade S32205/2205,S32750/ 2507, TP316/L, 304/L, Alloy825/N08825, Alloy625 /N06625, Alloy400/ N04400,etc
Type Welded
Hole count Single/Multi Core
Outer Diameter 4mm-25mm
Wall Thickness 0.3mm-2.5mm
Length According to customers’ needs, up to 10000m
Standard ASTM A269/A213/A789/B704/B163,etc.
Certificate ISO/CCS/DNV/BV/ABS, etc.
Inspection NDT; Hydrostatic test
Package Wooden or iron reel
   
UNS Designation C Si Mn P S Cr Ni Mo N Cu
max max max max max
S31803 0.03 1 2 0.03 0.02 21.0 - 23.0 4.5 - 6.5 2.5 - 3.5 0.08 - 0.20 -
2205
S32205 0.03 1 2 0.03 0.02 22.0 - 23.0 4.5 - 6.5 3.0 - 3.5 0.14 - 0.20 -
S32750 0.03 0.8 1.2 0.035 0.02 24.0 - 26.0 6.0 - 8.0 3.0 - 5.0 0.24 - 0.32 0.5 max
2507
S32760 0.05 1 1 0.03 0.01 24.0 - 26.0 6.0 - 8.0 3.0 - 4.0 0.20 - 0.30 0.50 -1.00
      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  
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    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. Liaocheng Sihe SS Material Co., Ltd offers products for all of these applications, helping customers reduce operating costs and improve recovery methods.   Liaocheng Sihe SS Material Co., Ltd 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.

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