2507 Duplex Stainless Steel Bar (UNS S32750)
UNS S32750 / 1.4410 / F53 Duplex Bar is 22% chromium duplex (austenitic/ferritic) steel with moderate to good strength and good general corrosion/stress corrosion/cracking resistance. Can be used successfully as an alternative to 300 serious austenitic stainless steel in most applications where higher mechanical strength/lower weight is required.
Super Duplex Stainless Steel S32750 Round bars contain chromium, molybdenum and nitrogen additions that are resistant to localised corrosion, such as pitting and crevice attack. Alloy 2507 Round bars have outstanding strength, toughness, and durability. Usually used for different applications such as Desalination Plant, Chemical and Petrochemical Processing Equipment, Pressure Vessels, Heat Exchangers, Marine Applications, Flue Gas Scrubbing Equipment, Pulp & Paper Industry, Offshore Oil Refining, Oil and Gas Equipment, etc.
As a leading UNS S32750 / 1.4410 / F53 supplier in China, our products pass strict quality control and testing and ensure that the products meet standards and customer requirements. Contact us as your Stock Distributor and Supplier.
Specification
|
Dimensions |
EN, DIN, JIS, ASTM, BS, ASME, AISI |
|
Wire |
Thickness starting from 0.05mm |
|
Round bar size |
Diameter: 3-~800mm |
|
Hex Bar size |
2-100mm A/F |
|
Flat bar size |
Thickness: 2 -100mm / Width: 10 to 500mm |
|
Square bar size |
4 to 100mm |
|
Rectangular Bars Size |
33 x 30mm to 295 x 1066mm |
|
Hollow Bar |
32mm OD x 16mm ID to 250mm OD x 200mm ID |
|
Tolerance |
H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients' requirements |
|
Finish |
Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
Chemical Composition
|
Element |
Content (%) |
|
Cr |
24 – 26 |
|
Ni |
6 – 8 |
|
Mo |
3 – 5 |
|
Mn |
1.20 max |
|
Si |
0.80 max |
|
Cu |
0.50 max |
|
N |
0.24 – 0.32 |
|
P |
0.035 max |
|
C |
0.030 max |
|
S |
0.020 max |
Mechanical Composition
|
Alloy |
Tensile Strength ksi |
Proof Strength 0.2% ksi (min) |
|
F53 Annealed Condition |
110-135 |
80 |
|
Alloy |
Tensile Strength ksi |
Proof Strength 0.2% ksi (min) |
|
F53 Annealed Condition |
110-135 |
80 |
|
Alloy |
Tensile Strength ksi |
Proof Strength 0.2% ksi (min) |
|
F53 Annealed Condition |
110-135 |
80 |
Contact us now for a quote on 2507 duplex stainless steel
Email: [susan@lorkgroup.com]
WhatsApp: [+ 86 199 37075488]
Hot Tags: UNS S32750, Super Duplex Bar, 2507, F53, ASTM A276, ASME SA276, 25Cr Duplex Bar, Seawater Resistant Bar, High Strength Bar
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