You are here: Home » Products » Tube » Duplex Welded Pipe » Super Duplex Stainless Steel Pipe
Share to:

Super Duplex Stainless Steel Pipe

Thickness:0.5-30mm & Customized;
Outer Diameter:10mm-1500mm;
MOQ:1Ton
Supply Ability:1000 Ton/Tons per Month Mass stock assure fast delivery

Quantity:

  • Super Duplex Stainless Steel Pipe
  • RONSCO

Product Description:


Super Duplex which has improved strength over ferritic and austenitic steel grades. ... The balanced dual-phase microstructure combines high strength with cost-effective corrosion resistance, particularly in high chloride environments. Mainly used in oil and gas applications..The high chromium and molybdenum content also give Super Duplex Steel high resistance to acids that could cause pitting and crevice corrosion.


Product parameters:

Trade Name

UNS

Super Duplex Industry Specifications

Chemical Composition

Min.Tensile
(KSI)

Min.Yield
(KSI)

Elongation
%

SAF 2507®

UNS S32750

ASTM A182 F53, A240, A276, A479, A789, A790, A815, A928, A988
SAE J405

C 0.030 max
Cr 24.0-26.0
Cu 0.5 max
Mn 1.20 max
Mo 3.0-5.0
N 0.24-0.32
Ni 6.0-8.0
P 0.035 max
S 0.020 max
Si 0.8 max

116

80

15


UNS S32760

ASTM A182 F55, A240, A276, A314, A473, A479, A789, A790, A815, A928, A988
SAE J405

C 0.03 max
Cr 24.0-26.0
Cu 0.5-1.0
Mn 1.0 max
Mo 3.0-4.0
N 0.2-0.3
Ni 6.0-8.0
P 0.03 max
S 0.01 max
Si 1.0 max
W 0.5-1.0

109

80

25



Chemical composition table:

Serial number

C

Si

Mn

p

S

Ni

Cr

Mo

N

Cu

2507

0.03max

0.03max

0.03max

0.03max

0.03max

0.03max

0.03max

0.03max

0.03max

0.03max

Chemical composition

0.018

0.41

0.76

0.024

0.003

6.73

24.97

4.06

0.27

0.165


Product Display:

201910091642249844969



Super Duplex Stainless Steel Pipe Production Processing:

20200601173820697217a495a642b3b7cd869ac73a67e4 (1)


The Benefits of using Super Duplex Stainless Steel Pipe:

  • High strength

  • Resistance to corrosion

  • Resistance to erosion

  • High-energy absorption

  • High thermal conductivity

  • Low thermal expansion


Application:

Pipes for production and transportation of oil and gas

Structural and mechanical components

Desalination equipment

Heat exchangers

Cooling pipes


Why Choose Ronsco: 

1. Compared with the same industry, due to our more modern and more efficient equipment and 22 years of production experience, the delivery time can be greatly shortened and the cost can be better saved.

2.More modern welding equipment and technology

3. Our average delivery time is 10-15 days. Annual production: 800,000 tons

4. Research and development(R&D):9% of the company's full-year net profit will be directly used for product development,

5. With 10 engineers with more than 15 years of R&D experience, new products are launched every 6 months.


Packaging And Shipping:

201910091651426759860 (1)




Super Duplex Applications

Oil and gas industry equipment, Offshore platforms, heat exchangers, process and service water systems, fire-fighting systems, injection and ballast water systems, Chemical process industries, heat exchangers, vessels, and piping, Desalination plants, high-pressure RO plants and seawater piping, Mechanical and structural components, high strength, corrosion-resistant parts, Power industry FGD systems, utility and industrial scrubber systems, absorber towers, ducting, and piping.

PH Stainless Steel
17-4PH
17-7PH
15-5PH
Contacts​
Pones:+86-135-1749-7929
/ 0731-82250427
Email:info@ronsteel.com
Address: 1706, FuLi Building, NO.97, JiuCaiYuan Road, FuRong District, Changsha,Hunan, China

About Us

Copyright ©2017 Allianz Metal products CO.,LTD,,All Rights Reserved