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Phone Number : 86-13679121121

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1/4 Duplex 2205 Seamless Stainless Steel Coils

Minimum Order Quantity : Negotiable Price : Negotiable
Packaging Details : Seaworthy wooden cases or wooden reels Delivery Time : 10 days
Payment Terms : T/T Supply Ability : 1000 tons per month
Place of Origin: CHINA Brand Name: TIPTOP
Certification: ISO Model Number: 1 / 4

Detail Information

Material: Duplex 2205 Standard: ASTM A789
Length: According To The Sizes Processing: Bending, Welding, Cutting
OD: 1/4" Thickness: 0.035"
High Light:

Duplex 2205 Coiled Steel Tubing


1/4 Duplex 2205 Coiled Steel Tubing


0.035" Duplex 2205 control line

Product Description

1 / 4 * 0.035 Duplex 2205 Seamless Stainless Steel Coiled Control Line Tubing


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 control line 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.




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

Chemical composition analysis

Tensile testing




Hydrostatic testing

Eddy current testing


Our products have complete specifications and can meet all working conditions. Our outer diameter range of 2205 tube is from 1/8" to 1". All dimensions and corresponding parameters are listed in the table below, we can also customize it according to customers' special requirements.


OD Wall
Materials Standard Working Pressure
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 Customized
3/16" 0.02,0.028,0.035,0.049
1/4" 0.02,0.028,0.035,0.049,
* OD: Up to 1 inch



1/4 Duplex 2205 Seamless Stainless Steel Coils 0

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