| Customization: | Available |
|---|---|
| Type: | Stainless Steel Bars |
| Standard: | ASTM, AISI |
|
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2507 is a ferritic-austenitic (duplex) stainless steel, which combines many of the most beneficial properties of ferritic and austenitic steels, and has excellent resistance to spot corrosion, crevice corrosion and uniform corrosion due to the high content of chromium and molybdenum in the steel. The biphase microstructure ensures that the steel has a high resistance to stress corrosion cracking and a high mechanical strength.
| Product name | 2507 stainless steel rod/bar | |||
| Mode | 2507 | |||
|
Diameter |
3.0mm-500mm | |||
| Standard | ASTM/ASTM:A240 - UNS S32750 | |||
| EURONORM:1.4410 - X2 Cr Ni MoN 25.7.4 | ||||
| AFNOR:Z3 CN 25.06 Az | ||||
| DIN/EN 1.4410,ASME SA-240 | ||||
| Typical uses | Pulp and paper industry, seawater desalination, flue gas purification, heat exchangers, chemical liquid cargo ship piping systems, seawater systems, etc | |||
| MOQ | 1ton, We can accpet sample order. | |||
| Thickness | Hot rolled stainless steel bar: 5.5-250mm , (as customer's requirement) | |||
|
Size |
as customer's requirement | |||
| Export Packing | Standard Seaworthy Package | |||
Chemical element content (%)
| Element | C | Si | Mn | P | S | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|---|
| Min | - | - | - | - | - | 24 | 6 | 3 |
| Max | 0.03 | 0.80 | 1.2 | 0.035 | 0.02 | 26 | 8 | 5 |
Physical properties
Tensile strength σb (MPa)≥730
Conditional yield strength σ0.2 (MPa)≥216
Elongation δ5 (%)≥20
Density (20ºC, g/cm³): 7.8
Melting point (ºC): 1300-1390
Specific heat capacity (0~100ºC, KJ·kg-1K-1): 0.46
Thermal conductivity (W·m-1·K-1): (100ºC) 14
Linear expansion coefficient (10-6·K-1): (0~100ºC)12
Resistivity (20ºC, 10-6Ω·m2/m): 0.8
Longitudinal elastic modulus (20ºC, KN/mm2): 185
Ocean Engineering
Because 2507 stainless steel has excellent resistance to seawater corrosion, it has been widely used in Marine engineering. For example, offshore oil platforms, offshore mining equipment, ocean port construction, ship construction and other aspects need to use 2507 stainless steel materials.
Our Advantages
Qualitative materials:
The use of high-quality raw materials to ensure product strength, toughness and durability.
Advanced technology:
Advanced manufacturing process, including advanced smelting, continuous casting and rolling technology.
Customized service:
Specific design and manufacturing according to customer needs and requirements.
FAQ
Q1: Why choose your company?
A: We have specialized in this industry for more than 16 years and have our own factory. We have a professional sales team with best service.
Q2: What's your terms of payment?
A: 30%T/T as the upfront deposit, 70% before delivery.
Q3: What's the terms of delivery?
A: FOB, CFR, CIF, EXW
Q4: What's your delivery time?
A: Regular leading time is 7 to 15 days after receiving deposit.
Q5: Could you provide samples?
A: Yes, we could provide the free samples on condition that it is available in stocks, but the transportation fee is borne by buyer.
Certification
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