- 32760 Super Duplex Stainless Steel round bar
- 32760 Super Duplex Stainless Steel forging
- 32760 Super Duplex Stainless Steel sheet
- 32760 Super Duplex Stainless Steel flat bar
- 32760 Super Duplex Stainless Steel pipe
32760 Super Duplex Stainless Steel
Production specification
Square-shape steel: 1mm to 4000mm
Plate steel:0.1mm to 4000mm
Width: 10mm to 2500mm
Lenth: We can supply any lenth based on the customer's requirement.
Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes
Tubings: OD: φ6-1800mm, with wall thickness ranging from 1-35 mm.
Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement
Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement
Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.
Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the customer's requirementExcellent service for all kinds of industries,with advantages of technologies, equipment and price.
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32760 Super Duplex Stainless Steel
32760 Super Duplex has enhanced pitting and crevice corrosion resistance compared with the ordinary austenitic or duplex types. This is due to the further additions of chromium, molybdenum, and nitrogen to 32760 Super Duplex. 32760 Super Duplex combines high strength and good ductility with outstanding corrosion resistance. 32760 Super Duplex is used in a wide range of marine, oil and gas environments. 32760is the most common super duplex grade. |
TYPICAL ANALYSIS | 32760 | |||||||||
C. | Cr. | Cu. | Mn. | Mo. | N. | Ni. | P. | S. | Si. | W. |
0.03% | 24.00- | 0.50- | 1.00% | 3.00- | 0.20- | 6.00- | 0.035% | 0.015% | 1.00% | 0.50- |
max | 26.00% | 1.00% | max | 4.00% | 0.30% | 8.00% | max | max | max | 1.00% |
Minimum Mechanical Properties at Room Temperature
(32760 Super Duplex 160mm dia max - solution treated)
Tensile (UTS) |
|
730 - 930 N/mm² |
0.2% Proof Stress |
|
530 N/mm² Min |
Elongation |
|
25% min |
Hardness |
|
290HB Max |
Impact |
|
100J |
Super Duplex Stainless Steel Specifications EN10088-3 UNS S32760 F55 1.4501 Grade X2CrNiMoCuWN25-7-4 ASTM A182 F55 NACE MR01-75 ISI 15156ASTM A276 A314 SAE J405 Norsok MDS D51 D55 D57 D58 |
Mechanical properties
Heat treatment
Machining
Welding performance
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