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Uns S32750 / S32760 Seamless Stainless Steel Tubing Super Duplex Cold Drawn Tube

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Uns S32750 / S32760 Seamless Stainless Steel Tubing Super Duplex Cold Drawn Tube

China Uns S32750 / S32760 Seamless Stainless Steel Tubing Super Duplex Cold Drawn Tube supplier
Uns S32750 / S32760 Seamless Stainless Steel Tubing Super Duplex Cold Drawn Tube supplier Uns S32750 / S32760 Seamless Stainless Steel Tubing Super Duplex Cold Drawn Tube supplier Uns S32750 / S32760 Seamless Stainless Steel Tubing Super Duplex Cold Drawn Tube supplier Uns S32750 / S32760 Seamless Stainless Steel Tubing Super Duplex Cold Drawn Tube supplier

Large Image :  Uns S32750 / S32760 Seamless Stainless Steel Tubing Super Duplex Cold Drawn Tube

Product Details:

Place of Origin: CHINA
Brand Name: SPEZILLA
Certification: ISO
Model Number: Duplex Stainless Steel

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: wooden cases/Bundle
Delivery Time: 30 days
Supply Ability: 1000Tons/Month
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Detailed Product Description
Grade: S32750 & S32760 Size: 6mm-1016mm
Process: Cold Drawn Surface Finish: Sulotion Annealed
MTR: EN10204 3.1 Standard: ASTM A789
Shape: Round Application: Industry,Boiler
Package: Wooden Case Product Name: Duplex Stainless Steel Tube

Uns S32750 & S32760 Stainless Steel Seamless Pipe Super Duplex cold drawn tube

 

 

General Duplex stainless steel information

2507 is the most widely used duplex (ferritic/austenitic) stainless steel grade. It finds applications due to both excellent corrosion resistance and high strength. The standard duplex S31803 composition has over the years been refined by many steel suppliers, and the resulting restricted composition range was endorsed as UNS S32205 in 1996. Duplex S32205 gives better guaranteed corrosion resistance, but for much of the Duplex S31803 currently produced also complies with Duplex S32205.2205 is not generally suitable for use at temperatures above 300º C as it suffers from precipitation of brittle micro-constituents, nor below -50º C because of its ductile-to-brittle-transition.

Duplex Applications

Chemical processing, transport and storage,
Oil and Gas exploration and processing equipment,
Marine and other high chloride environments,
Pulp and paper digesters, liquor tanks and paper machines.

 

Applications of :

 

Pulp and paper industry


Desalination plants


Flue-gas cleaning


Cargo tanks and pipe systems in chemical tankers

 

Seawater systems

 

Firewalls and blast walls on offshore platforms

 

Bridges


Components for structural design


Storage tanks

 

Pressure vessels


Heat exchangers


Water heaters


Rotors, impellers and shafts


Reinforcing bars for concrete structures

 

Trade Name UNS Duplex Stainless Steel Industry Specifications Chemical Composition Min.Tensile
(KSI)
Min.Yield
(KSI)
Elongation
%
SAF 2205®
22Cr
UNS S31803 ASME SA-182 (F51), SA-240, SA-798, SA-790, SA-815
ASTM A182 (F51),A240, A276, A479, A789, A790, A815, A928, A988
SAE J405
C 0.30 max
Cr 21.0-23.0
Mn 2.00 max
Mo 2.50-3.50
N 0.08-0.20
Ni 4.50-6.50
P 0.030 max
S 0.020 max
Si 1.00 max
90 65 25
SAF 2205®
22Cr
UNS S32205 ASME SA-182 (F60), SA-240, SA-798, SA-790, SA-815
ASTM A182 (F60), A240, A276, A479, A480, A798, A790, A815, A928, A988

 

MINAL
DIAMETER NPS
OUTSIDE
DIAMETER(MM)
SCH-5S
WALL THICKNESS(MM)
SCH-10S
WALL THICKNESS(MM)
SSCH-40S
WALL THICKNESS(MM)
1/4 13.72   1.65 2.24
3/8 17.15   1.65 2.31
1/2 21.34 1.65 2.11 2.77
3/4 26.67 1.65 2.11 2.87
1 33.40 1.65 2.77 3.38
1 1/4 42.16 1.65 2.77 3.56
1 1/2 48.26 1.65 2.77 3.68
2 60.3 1.65 2.77 3.91
2 1/2 73.03 2.11 3.05 5.16
3 88.90 2.11 3.05 5.49
3 1/2 101.60 2.11 3.05 5.74
4 114.30 2.11 3.05 6.02
5 141.30 2.77 3.40 6.55
6 168.28 2.77 3.40 7.11
8 219.08 2.77 3.76 8.18
10 273.05 3.40 4.19 9.27
12 323.85 3.96 4.57 9.53
14 355.60 3.96 4.78 9.53
16 406.40 4.19 4.78 9.53
18 457.20 4.19 4.78 9.53
20 508.00 4.78 5.54 9.53
22 558.80 4.78 5.54  
24 609.60 5.54 6.35 9.53
30 762.00 6.35 7.92  

32

|

80

812.8

|

2032.0

(Thickness):6.35~30mm

Nominal diameter and wall thickness subject to the approval of vendor and purchaser

 

 

Uns S32750 / S32760 Seamless Stainless Steel Tubing Super Duplex Cold Drawn Tube

 

 

 

Contact Details
Spezilla Tube Co., Ltd.

Contact Person: Anna Zheng

Tel: +8615221370790

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