Contact Us

Contact Person : Dan Zhang

Phone Number : 86-13679121121

WhatsApp : +8613679121121

Free call

1/4 Super Duplex 2507 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: 2507

Detail Information

Material: Super Duplex 2507 Technique: Cold Drawn
Standard: ASTM A789 Processing Type: Seamless
OD: 1 / 4 Thickness: 0.02,0.028,0.035,0.049,
High Light:

Duplex 2507 1/4 Coiled Line Pipe


Duplex 2507 Coiled Line Pipe


0.028" Duplex 2507 Coiled Line

Product Description

1 / 4 Super Duplex 2507 SS Stainless Steel Coiled Tubing ASTM A789

Super duplex stainless steel 2507 (S32750) is a kind of stainless steel that PREN>40, containing 25%Cr and high molybdenum (>3.5%), high nitrogen (0.22% ~ 0.30%). 2507 duplex stainless steel has strong strength and corrosion resistance. It is mainly used in chemical processing, petrochemical industry and subsea equipment.It has strong resistance to chloride corrosion, high thermal conductivity and low coefficient of thermal expansion.The higher the content of chromium, molybdenum and nitrogen, the higher the resistance to spot corrosion, crack corrosion and general corrosion.
The chemical composition is shown in the following table:


2507 coiled tubing is also one of our most competitive products, we have rich processing and supply experience. Our products are standardized and international, meeting 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 2507 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.

MaterialsStandardWorking Pressure
1/8"0.02,0.028,0.035Austenitic 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 MpaCustomized
* OD: Up to 1 inch


You Might Be Into These
Get in touch with us

Enter Your Message