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Alloy 2507 (UNS S32750) is a super duplex stainless steel plate available in circle plate form with outer diameters ranging from 30mm to 3000mm. This high-performance material contains 25% chromium, 4% molybdenum, and 7% nickel, engineered for demanding applications requiring exceptional strength and superior corrosion resistance.
Material Standards
ASTM/ASME: A240 - UNS S32750 EURONORM: 1.4410 - X2 Cr Ni MoN 25.7.4 AFNOR: Z3 CN 25.06 Az
Key Applications
Oil and gas industry equipment and offshore platforms
Heat exchangers, process and service water systems
Fire-fighting systems, injection and ballast water systems
Chemical process industries, vessels, and piping
Desalination plants, high pressure RO-plant and seawater piping
Mechanical and structural components requiring high strength
Power industry FGD systems and industrial scrubber systems
Performance Characteristics: Excellent resistance to chloride stress corrosion cracking, high thermal conductivity, low coefficient of thermal expansion, and superior resistance to pitting, crevice, and general corrosion.
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
80 min. ksi
Ultimate Tensile Strength
116 min. ksi
0.1% Offset Yield Strength
91 min. ksi
Elongation in 2 inches
15 min. %
Hardness Rockwell C
32 max.
Impact Energy
74 min. ft.-lbs.
Temperature Limitation: Not recommended for applications requiring long exposures to temperatures above 570°F due to potential reduction in toughness.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification:
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...