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Payment Type: L/C,T/T
Transportation: Ocean,Land,Air
| Material | |
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Model No.: A815 UNS S32750
Brand: YUHONG
Place Of Origin: China
Standard: ASTM A815
Material: UNS S32750
ANSI Specifications: B16.9
Fitting Size: 1/2″ Up To 10″
ASTM A815 UNS S32750 DUPLEX STEEL CONC REDUCER B16.9 FOR SEAWHATER DESALINATION
ASTM A815 UNS S32750 is a specification for duplex stainless steel, which is a type of stainless steel that contains both austenite and ferrite phases. This material is known for its excellent corrosion resistance and high strength.
Therefore, an ASTM A815 UNS S32750 duplex steel concentric reducer B16.9 is a pipe fitting made of duplex stainless steel that is used to connect two pipes of different sizes in a seawater desalination system. This fitting is designed to withstand the corrosive environment of seawater and provide a smooth transition for the flow of fluid.
Chemical Composition:
| Grade |
| C | Mn | Si | P | S | Cr |
| UNS S32205 | Min Max | -0.03 | -2 | -1 | -0.03 | -0.02 | 21.0 - 23.0 |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32750 | 7.8 | 0.281 | 1350 | 2460 |
There are several advantages of using Duplex Steel S32750, also known as Super Duplex Steel, in various applications. Some of these advantages include:
1. Corrosion resistance: Duplex Steel S32750 has excellent resistance to corrosion, especially in environments such as seawater and chloride-containing solutions. This makes it suitable for use in offshore and marine applications, as well as in chemical and petrochemical industries.
2. High strength: Duplex Steel S32750 has a higher strength compared to austenitic stainless steels. This allows for the use of thinner sections, reducing weight and cost in structural applications.
3. Good weldability: Duplex Steel S32750 has good weldability, which allows for easy fabrication and installation. It can be welded using common welding techniques, such as gas tungsten arc welding (GTAW) and gas metal arc welding (GMAW).
4. Excellent toughness: Duplex Steel S32750 exhibits high toughness, even at low temperatures. This makes it suitable for applications where impact resistance is important, such as in cryogenic environments.
5. Resistance to stress corrosion cracking: Duplex Steel S32750 has good resistance to stress corrosion cracking, which is a common form of corrosion failure in chloride-containing environments. This makes it suitable for use in applications where resistance to stress corrosion cracking is critical, such as in oil and gas pipelines.
6. Cost-effective: Despite its superior properties, Duplex Steel S32750 is generally more cost-effective compared to other corrosion-resistant alloys, such as nickel-based alloys. This makes it a popular choice in various industries where cost is a significant factor.
| Selling Units | : | Kilogram |
|---|---|---|
| Package Type | : | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Picture Example | : |
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Packaging: Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Productivity: 1000 Tons Per Month
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: According To Client's Request
Certificate: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
HS Code: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-20
Port: Ningbo Port,Tianjing Port,Shanghai Port
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF,EXW
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