  +86-510-88100967
Super Alloys Manufacturer
Products
You are here: Home / Products / Stainless Steel / Pipes and Fittings / Duplex Stainless Steel Pipe Tube

PRODUCTS LIST

loading

Share to:
sharethis sharing button

Duplex Stainless Steel Pipe Tube

Duplex Stainless Steel Pipe Tube that using high quality raw materials. We also offer a complete range of Duplex Steel that are available in various size, shapes, specification & thickness as per requirements of our clients. These are widely used in various application industry like Oil and Gas industries, Construction Industries, Offshore Industries, On Shore Industries etc.
Availability:

Standard Specification For Duplex Stainless Steel Pipe Tube

Standard
ASTM / ASME 
Size
5mm-2000mm
Length
3 mm To 200 mm
Grade
UNS NO. S31803, S32205, S32550, S32750
Specification
IS, BS, ASTM
Type
various size, shapes, specification & thickness as per requirements of our clients


Duplex 2205 Equivalent Grades

Alloy
Common Name
Related Specifications


European
UNS
ASTM/ASME
Alloy 2205
SAF 2205 ®
1.4462
S32205
F60
31803
31803
1.4462
S31803
F51


Chemical Composition of Duplex 2205

 C
Mn
Si
P
S
Cr
Mo
Ni
N

2205(S31803)
0.03 max
2.0 max
1.0 max
0.03 max
0.02 max
min: 21.0
max: 23.0
min: 2.5
max: 3.5
min: 4.5
max: 6.5
min: 0.08
max: 0.20
2205(S32205)
0.03 max
2.0 max
1.0 max
0.03 max
0.02 max
min: 22.0
max: 23.0
min: 3.0
max: 3.5
min: 4.5
max: 6.5
min: 0.14
max: 0.20


UNS S32205 Mechanical Properties

Grade

Tensile Strength

 (MPa) min

Yield Strength

0.2% Proof (MPa) min

Elongation 

 (% in 50mm)

Hardness 

 Rockwell C (HR C)

UNS-S 31803
650-880
448
25

UNS-S 32205
621
448
25
21 max


Duplex Steel Physical Properties

Density lbm/in3

Electrical Resistivity

mW•in

Thermal Conductivity

(BTU/hr•ft•°F)

Heat Capacity

BTU/lbm•°F

Electrical Resistivity

 (in x 10-6)


at 68°F
0.278
27.6
8.7
0.112
33.5
at 212°F

26.1
9.2
0.119
35.4
at 392°F

25.4
9.8
0.127
37.4
at 572°F

24.9
10.4
0.134
39.4


Previous: 
Next: 
Product Inquiry
Corrision Resistant Alloy
High Temperature Alloy
Nickel Alloys
Precision Alloy 
Super Stainless Steel
Feel Free to Call Us Now
+86-510-88100967
Worldwide Supply
From China

NAVIGATION

PRODUCTS

CONTACT

Hong Industry Group Co.,Ltd
Shuofang Industry Park,Xinwu District,Jiangsu Province
Tel: +86-510-88100967
              510-88101787
Email: sales@hongindustry.com
Web: www.hongindustry.com

SERVICE

Hong Hong Industry Group Co.,Ltd is one of the leading manufacturers and suppliers of Super Alloys in China. Our products include Corrision Resistant Alloy,High Temperature Alloy,Nickel Alloys,Precision Alloy and Super Stainless Steel. 
Copyright  Hong Industry Group Co.,Ltd. All rights reserved.