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1/4 Duplex 2205 Ss Stainless Steel Coiled Tubing

Minimum Order Quantity : 1 reel Price : USD/EURO/RMB
Packaging Details : WOODEN REEL +WOODEN CASE Delivery Time : ONE WEEL
Payment Terms : L/C, T/T, Supply Ability : 1000 TONS PER MONTH
Place of Origin: China Brand Name: Tiptop
Certification: ISO 9001 Model Number: 2205

Detail Information

Material: 2205 Technique: Cold Drawn
Standard: ASTM A789 Processing Type: Seamless
OD: 1 / 4 Thickness: 0.02,0.028,0.035,0.049,
High Light:

Tiptop ASTM A789 control line


0.065" 1/4" Duplex 2205 line Tubing


0.065" ASTM A789 control line

Product Description

1 / 4 Duplex 2205 Stainless Steel Corrosion Resistant Coiled tubing ASTM A789


2205 duplex stainless steel is a kind of stainless steel in which the proportion of ferrite phase and austenite phase in solid quenching is half and half, which is short for 2205 stainless steel. The actual phase ratio is ferritic 45~55% and austenite 55~45% accordingly. Excellent performance of 2205 duplex stainless steel depends on the appropriate proportion of the two-phase structure to ensure. 2205 duplex stainless steel tubes have excellent mechanical properties and corrosion resistance, as well as good weldability, and are widely used in the petroleum and natural gas industry, Marine engineering, chemical industry and other industries.


Duplex SS 2205 Corrosion-resistant coiled tubing is one of our most competitive products, we have rich processing and supply experience. Our products are standardized and international, complying to ASTM A789 and all relevant industry standards, and have been exported to overseas markets in large quantities for many years.




Our products have complete specifications and can meet all working conditions. Our outer diameter range of 2205 tube 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.







Working Pressure




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









* OD: Up to 1 inch



We have a mature quality control system to ensure a 100% qualified delivery rate:

Chemical composition analysis

Tensile testing




Hydrostatic testing

Eddy current testing

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