2507 Duplex Stainless Steel Strip
Lork Group is a reliable manufacturer and supplier of 2507 Duplex Stainless Steel Strip and Coil in China. Type 2507 is a super-duplex (austenitic/ferritic) stainless steel designed for applications which require exceptional strength and corrosion resistance surpassing that of 304 and 316 stainless steels.
2507 Duplex Stainless Steel Strip has excellent resistance to stress corrosion cracking as well as pitting, crevice, and erosion corrosion. Alloy 2507 also has high thermal conductivity, a low coefficient of thermal expansion, and good weldability.
As a leading Duplex Stainless Steel strip and coil supplier in China, Lork Group manufactures and produces 2507 Duplex Stainless Steel Strip of various sizes. If you have any mechanical requirements, please confirm with we. We can customize the material exactly to your requirements.
Chemical Composition
|
Element |
% |
|
C |
0.030 max |
|
Mn |
1.20 max |
|
Si |
0.80 max |
|
P |
0.035 max |
|
S |
0.020 max |
|
Cr |
24.0 – 26.0 |
|
Ni |
6.0 – 8.0 |
|
Mo |
3.0 – 5.0 |
|
N |
0.24 – 0.32 |
|
Cu |
0.50 max |
Physical Properties
|
Density |
g/cm³ |
7.8 |
|
lb/in.³ |
0.280 |
|
|
Modulus of Elasticity (E) |
At 70°F (20°C) |
29.0 x 10³ ksi (200 GPa) |
|
Modulus of Rigidity (G) |
At 70°F (20°C) |
10.9 x 10³ ksi (75 GPa) |
|
Electrical Resistivity |
32.7 µohm-in, (83.0 µohm-cm) |
|
|
Thermal Conductivity |
118 Btu-in/ft2hr-°F |
|
|
Coefficient of Expansion |
7.2 µin/in.-°F (70-212°F) |
|
|
12.96 µm/m-°C (20-100°C) |
||
Mechanical Properties
|
Annealed |
Heat Treatment |
1920-2100°F (1050-1150°C) |
|
Tensile Strength |
1150-145 ksi (800-1000 MPa) |
|
|
Suggested Operating Conditions |
-58°F to 572°F (-50°C to 300°C) |
Application
- Desalination equipment
- Saltwater handling
- lue gas desulfurization
- Food processing equipment
- Heat exchangers
- Pulp mill bleach systems
- Oil distillation
Surface Treatment
Manufacturing Process
Main Applications
Packaging & Shipping
FAQS
If you have any other questions, please contact me!
Q: Can you produce nickel alloy bars?
A: Yes, we can produce nickel alloy bars according to your requirements.
Q: What is your minimum order quantity?
A: Our minimum order quantity is 50 kg. Larger quantity, lower price.
Q: How long is your delivery time?
A: Generally delivery time for stock is 3 days, and customization takes 15 working days or more, but it is also affected by your specific requirements or order quantity.
Q: Can you provide samples?
A: For small parts, we can provide free sample of regular sizes, but the shipping costs will be borne by you. For large parts sample, we will include it in the order amount. Please confirm with our sales department for your specific requirements.
Q: How can l quickly get the price list?
A: Directly send us email with detailed specification, and you will get the official price list in 1 hour.
Q: How do you control product quality?
A: From the selection of raw materials to transportation packaging, every production process will be testing and evaluated. Only products that have passed all tests can be delivered for export.
Q: Can you provide processing services?
A: Yes, we also provide processing services to our customers. It is one of our goals to provide specialized services such as bending, water cutting, laser cutting, digging holes, welding, slitting of coils, and other fabrications according to the drawings.
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