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Payment Type: L/C,T/T
Transportation: Ocean,Land,Air,Express
Model No.: ASTM A312 TP304
Brand: YUHONG
Standard: Astm
Place Of Origin: China
Species: Welded
Weld Shape: Spiral Welded
Standard: ASTM A312
Size: 1/2" - 48"
Material Grade: TP304
SCH: SCH 10 -SCH XXS
ASTM A312 TP304 Stainless Steel Welded Pipe
ASTM A312 TP304 is a specification for seamless and welded stainless steel pipes. It covers pipes of various sizes, schedules, and types, including welded pipes. TP304 is a grade of stainless steel that is commonly used in various industries due to its excellent corrosion resistance, high temperature strength, and good mechanical properties.
It is important to note that ASTM A312 TP304 welded pipes are not suitable for applications that require high pressure or high temperature resistance. For such applications, seamless pipes made from TP304 or other suitable grades should be used.
Grade 304 Mechanical Properties
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50 mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 304 | 515 | 205 | 40 | 92 | 201 |
| 304L | 485 | 170 | 40 | 92 | 201 |
| 304H | 515 | 205 | 40 | 92 | 201 |
Grade 304 Physical Properties
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (μm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100 °C (J/kg.K) | Electrical Resistivity (nΩ.m) | |||
| 0-100 °C | 0-315 °C | 0-538 °C | at 100 °C | at 500 °C | |||||
| 304/L/H | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
ASTM A312 TP304 is a specification for seamless and welded austenitic stainless steel pipes used in high-temperature and corrosive environments. It is commonly used in various industries for a wide range of applications, including:
1. Petrochemical Industry: ASTM A312 TP304 welded pipes are widely used in the petrochemical industry for transporting and processing corrosive fluids such as acids, alkalis, and solvents. They are used in refineries, chemical plants, and offshore platforms.
2. Food and Beverage Industry: TP304 welded pipes are commonly used in the food and beverage industry for transporting and processing food products, beverages, and dairy products. They are preferred due to their corrosion resistance and easy cleaning properties.
3. Pharmaceutical Industry: Stainless steel pipes are extensively used in the pharmaceutical industry for transporting and processing various drugs, chemicals, and sterile solutions. ASTM A312 TP304 welded pipes are preferred for their high purity and resistance to corrosion.
4. Water and Wastewater Treatment: TP304 welded pipes are used in water treatment plants and wastewater treatment facilities for transporting and processing water, chemicals, and sludge. They are resistant to corrosion and can withstand harsh environmental conditions.
5. Power Generation: ASTM A312 TP304 welded pipes are used in power plants for transporting steam, condensate, and other fluids. They are preferred for their high-temperature resistance and corrosion resistance properties.
6. Oil and Gas Industry: TP304 welded pipes are commonly used in the oil and gas industry for transporting oil, gas, and other hydrocarbons. They are resistant to corrosion and can withstand high-pressure and high-temperature environments.
7. Construction and Architecture: Stainless steel pipes are used in construction and architectural applications for structural support, handrails, and decorative purposes. TP304 welded pipes are preferred for their durability, aesthetic appeal, and resistance to corrosion.
8. Automotive Industry: TP304 welded pipes find applications in the automotive industry for exhaust systems, fuel lines, and other fluid transportation systems. They are preferred for their high-temperature resistance and corrosion resistance properties.
| 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: According To Client's Request
Certificate: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
HS Code: 7304419000
Port: Ningbo Port,Shanghai Port,Tianjing Port
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF,EXW,Express Delivery
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