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Payment Type: L/C,T/T
Transportation: Ocean,Land,Air,Express
Model No.: ASME SA312 317L
Brand: YUHONG
Standard: Astm
Place Of Origin: China
Species: Welded
Processing Service: Welding
Standard: ASTM A312
Size: 1/2" - 48"
Material Grade: TP317
SCH: SCH 10 -SCH XXS
ASME SA312 317L Stainless Steel Weld Pipe
ASME SA312 317L Stainless Steel Weld Pipe is a type of Stainless Steel Pipe that is specifically designed for welding applications. It is made from grade 317L stainless steel, which is a low carbon version of grade 317 stainless steel. This low carbon content helps to minimize carbide precipitation during welding, which can lead to intergranular corrosion.
The ASME SA312 specification defines the requirements for seamless and welded austenitic stainless steel pipes intended for high-temperature and general corrosive service. It covers pipes of various sizes and wall thicknesses.
Some key features of ASME SA312 317L Stainless Steel Weld Pipe include excellent corrosion resistance in a wide range of corrosive environments, high strength and toughness, and good formability and weldability. It is commonly used in industries such as chemical processing, oil and gas, food processing, and pharmaceuticals.
When selecting ASME SA312 317L Stainless Steel Weld Pipe, it is important to consider factors such as the specific application requirements, operating conditions, and the compatibility of the pipe with the surrounding environment. It is also essential to follow proper welding procedures and techniques to ensure a strong and durable weld joint.
Chemical Composition Of ASTM A312 TP 317L Stainless Steel Seamless Pipe
| Element | Content (%) |
| Iron, Fe | Balance |
| Chromium, Cr | 18-20 |
| Nickel, Ni | 45245.00 |
| Molybdenum, Mo | 44989.00 |
| Manganese, Mn | 2.00 |
| Silicon, Si | 1.00 |
| Phosphorous, P | 0.05 |
| Carbon, C | 0.03 |
| Sulfur, S | 0.03 |
Mechanical Properties Of ASTM A312 TP 317L Stainless Steel Seamless Pipe
| Properties | Metric | Imperial |
| Tensile strength | 595 MPa | 86300 psi |
| Yield strength | 260 MPa | 37700 psi |
| Modulus of elasticity | 200 GPa | 29000 ksi |
| Poisson's ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break (in 50 mm) | 55% | 55% |
| Hardness, Rockwell B | 85 | 85 |
Physical Properties Of ASTM A312 TP 317L Stainless Steel Seamless Pipe
| Specific Heat (0-100°C) | Thermal Conductivity | Thermal Expansion | Modulus Elasticity | Electrical Resistivity | Density |
| 500 | 14.6 | 16.5 | 193 | 7.4 | 7.99 |
| J.kg-1.°K-1 | W.m -1.°K-1 | mm/m/°C | GPa | μohm/cm | g/cm3 |
Applications of this type of pipe include:
1. Chemical Processing: The 317L stainless steel weld pipe is widely used in chemical processing plants for handling corrosive chemicals such as sulfuric acid, acetic acid, and hydrochloric acid. Its resistance to corrosion makes it suitable for use in pipes, valves, and fittings.
2. Pharmaceutical Industry: The pharmaceutical industry requires high-quality and corrosion-resistant materials for handling various pharmaceutical products. The 317L stainless steel weld pipe is often used for transferring pharmaceutical ingredients and finished products due to its non-reactive nature and resistance to corrosion.
3. Food and Beverage Industry: The 317L stainless steel weld pipe is suitable for use in the food and beverage industry due to its excellent corrosion resistance and hygienic properties. It is commonly used for transferring liquids, such as dairy products, juices, and alcoholic beverages.
4. Oil and Gas Industry: In the oil and gas industry, the 317L stainless steel weld pipe is used for transporting corrosive fluids, such as crude oil, natural gas, and brine water. Its resistance to corrosion and high strength make it suitable for use in offshore and onshore oil and gas exploration and production facilities.
5. Power Generation: The 317L stainless steel weld pipe is used in power generation plants, including nuclear, coal-fired, and gas-fired power plants. It is used for transferring high-temperature and corrosive fluids, such as steam and condensate, in power generation processes.
6. Petrochemical Industry: The petrochemical industry requires materials that can withstand harsh environments and corrosive chemicals. The 317L stainless steel weld pipe is commonly used for transporting petrochemicals, such as ethylene, propylene, and benzene, in refineries and petrochemical plants.
7. Water Treatment: The 317L stainless steel weld pipe is used in water treatment plants for transporting corrosive chemicals, such as chlorine, ozone, and sodium hypochlorite. Its resistance to corrosion and high strength make it suitable for use in water treatment processes.
| Selling Units | : | Kilogram |
|---|---|---|
| Package Type | : | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Picture Example | : |
|
Packaging: Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Productivity: 1000 Tons Per Month
Transportation: Ocean,Land,Air,Express
Place of Origin: China
Supply Ability: Accoding To Client's Request
Certificate: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
HS Code: 73044110
Port: Ningbo Port,Shanghai Port,Tianjing Port
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF,EXW
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