• 2207 Stainless Steel Sheet/Plate
2207 Stainless Steel Sheet/Plate

2207 Stainless Steel Sheet/Plate

Properties:
Formability/ fabricability/ machinability
Low machining cost
High endurance limit
Robust design
Resistance to corrosion/ rusting/ oxidation
High surface finish
Good tensile strength
Long service life

 PRODUCT DESCRIPTION

Alloy 2507 is a super duplex stainless steel with 25% Chromium, 4% Molybdenum, and 7% Nickel designed for demanding applications which require exceptional strength and corrosion resistance, such as chemical process, petrochemical, and seawater equipment. The steel has excellent resistance to chloride stress corrosion and high thermal conductivity, with a low coefficient of thermal expansion.


The reason Duplex 2507 is utilized is due to its unique properties. On top of its basic corrosion resistance and strength, Duplex 2507 also provides:

Extreme resistance to uniform corrosion

Good resistance to inorganic acids/chlorides

Works with dilute hydrochloric acid

Improved machinability and weldability

High impact strength


Super Duplex Steel 2207 Plates Equivalent Grades

STANDARDWERKSTOFF NR.UNSJISAFNORBSGOSTEN
Super Duplex 22071.4501S32750 / S32760SUS 329J3LZ3 CrNi 22.05 AZX2CrNiMoN 22.5.3

2207 Super Duplex Steel Plates Chemical Composition :

Grade
CrNiMoCWCuNMnPSSi
Super Duplex 2207S3275024.0-26.06.0-8.03.0-4.00.030 Max0.5-1.00.50-1.00.2-0.31.00 Max0.03 Max0.01 Max1.0 Max
S3276024.0-26.06.0-8.03.0-5.00.030 Max0.50 Max24-.321.20 Max0.035 Max0.020 Max0.80 Max

ASTM A240 Super Duplex 2207 Plates Mechanical properties:

GradeProof Stress
0.2% (MPa)
Tensile Strength
(MPa)
Elongation
A5(%)
Hardness Max
Super Duplex 220755079515HB
310
HRB
32*


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Contact: Ms. Cathy xie

Phone: 8618168879689

E-mail: [email protected]

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