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S32750 2507 Duplex Steel Sheet Hot Rolled High Strength Corrosion Resistant Super Duplex Stainless Steel

Certification	ISO, AISI
Minimum Order Quantity	50 kg
Price	US $6.55-7.45 / kg

Product Details

Model Number	2507 S32750	Shape	Round
Technique	Hot Rolled	Surface Treatment	Pickling
Specification	12202440, 15003000, 15006000, 20006000mm	Chromium Content	25%
Molybdenum Content	4%	Nickel Content	7%
Yield Strength	80 Ksi Min	Tensile Strength	116 Ksi Min
Elongation	15% Min	Hardness	32 Rockwell C Max
Impact Energy	74 Ft.-lbs Min	PREN Value	≥ 40
Nitrogen Content	0.27%
Highlight	Corrosion Resistant Duplex Steel Sheet , High Strength Super Duplex Stainless Steel Sheet , Hot Rolled S32750 Sheet

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Product Description

S32750 2507 Duplex Steel Sheet 1.4410 Sheet

Alloy 2507 (UNS S32750) is a super duplex stainless steel with 25% chromium, 4% molybdenum, and 7% nickel designed for demanding applications requiring exceptional strength and corrosion resistance. This material offers excellent resistance to chloride stress corrosion cracking, high thermal conductivity, and low coefficient of thermal expansion.

Material Standards

ASTM/ASME: A240 - UNS S32750
EURONORM: 1.4410 - X2 Cr Ni MoN 25.7.4
AFNOR: Z3 CN 25.06 Az

Industrial Applications

Oil and gas industry equipment
Offshore platforms, heat exchangers, and process water systems
Chemical process industries, vessels, and piping
Desalination plants and seawater piping systems
Mechanical and structural components requiring high strength
Power industry FGD systems and scrubber systems

Technical Specifications

Alloy 2507 super duplex stainless steel provides exceptional corrosion resistance and mechanical strength for severe service environments. The high chromium, molybdenum, and nitrogen levels deliver superior resistance to pitting, crevice, and general corrosion.

Note: Not recommended for applications requiring long exposures to temperatures above 570°F due to potential reduction in toughness.

Chemical Composition

Typical values (Weight %)

C	Cr	Ni	Mo	N	Others
0.020	25	7	4.0	0.27	S=0.001

PREN = [Cr%] + 3.3 [Mo%] + 16 [N%] ≥ 40

Mechanical Properties

Property	Value
0.2% Offset Yield Strength, ksi	80 min.
Ultimate Tensile Strength, ksi	116 min.
0.1% Offset Yield Strength, ksi	91 min.
Elongation in 2 inches, %	15 min.
Hardness Rockwell C	32 max.
Impact Energy, ft.-lbs.	74 min.

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S32750 2507 Duplex Steel Sheet Hot Rolled High Strength Corrosion Resistant Super Duplex Stainless Steel

Corrosion Resistant Duplex Steel Sheet

High Strength Super Duplex Stainless Steel Sheet

Hot Rolled S32750 Sheet