UNS S32760 Duplex Bar

S32760 Duplex Bar is 25% chromium (austenitic / ferritic) steel with .75% tungsten and copper. It is supplied with PREn (Pitting Resistance Equivalent) at >40.00 which guarantees high resistance to pit corrosion. 32760/F55 combines high mechanical strength and good ductility with corrosion resistance to marine environments and performs at ambient and sub-zero temperatures. High resistance to abrasion, erosion and cavitation erosion and also used in sour service operation.

Typical applications: Marine, oil and gas applications typically pressure vessels, valve chokes, Xmas trees, flanges and fittings.

To view S32760 chemical analysis, specification or shapes & sizes please click on the tabs below.

Colour Code:
Colour Code
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Rounds (mm)
10.00
12.00
16.00
20.00
25.00
30.00
35.00
40.00
45.00
50.00
55.00
60.00
65.00
70.00
75.00
80.00
85.00
90.00
95.00
100.00
105.00
110.00
115.00
120.00
125.00
130.00
135.00
140.00
145.00
150.00
155.00
160.00
165.00
170.00
175.00
180.00
185.00
190.00
200.00
205.00
215.00
220.00
225.00
230.00
240.00
250.00
260.00
270.00
280.00
285.00
300.00
320.00
325.00
340.00
350.00
375.00
400.00
425.00
450.00
Rounds (inch)
1/4
5/16
3/8
1/2
9/16
5/8
3/4
7/8
1
1 1/8
1 1/4
1 3/8
1 1/2
1 5/8
1 3/4
2
2 1/4
2 1/2
2 3/4
3
3 1/4
3 1/2
3 3/4
4
4 1/2
4 3/4
5
5 1/2
5 3/4
6
6 1/2
6 3/4
7
8

This is our standard size range. If you do not see the shape, size or grade you require, please contact us as we will be happy to assist you with reaching your requirements.

EN NumberUNSMaterial StandardSymbol
1.4501S32760EN 10088-3X2CrNiMoCuWN25-7-4
CMnSiSPCrNiMoCuNWPREn
031.01.0.01.0324-266-83-4.5-1.2-.3.5-140.0

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