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Payment Type: L/C,T/T,D/P
Transportation: Ocean,Land,Air,Express
| Types | |
| Material | |
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Model No.: JIS B2312
Brand: YUHONG
Place Of Origin: China
Shape: Equal
Standard: JIS B2312
Material: SS304
JIS B2312 STAINLESS STEEL 304 WELD ELBOW
JIS B2312 is a Japanese Industrial Standard specification for steel pipe fittings. It covers specifications for butt-welding pipe fittings made from stainless steel.
STAINLESS STEEL 304 refers to a grade of stainless steel that contains a minimum of 18% chromium and 8% nickel, making it highly corrosion resistant and suitable for various applications.
A weld elbow, also known as an elbow fitting, is a pipe fitting used to change the direction of the flow in a piping system. It is designed with a 90-degree angle, allowing for a smooth change in direction.
Therefore, a JIS B2312 stainless steel 304 weld elbow is a pipe fitting made from stainless steel grade 304, manufactured according to the Japanese Industrial Standard specification B2312. It is used to change the flow direction in a piping system and is suitable for applications requiring corrosion resistance.
Grade 304 Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 304 | min. | - | - | - | - | - | 18 | - | 8 | - |
| max. | 0.08 | 2 | 0.75 | 0.045 | 0.03 | 20 | 10.5 | 0.1 | ||
| 304L | min. | - | - | - | - | - | 18 | - | 8 | - |
| max. | 0.03 | 2 | 0.75 | 0.045 | 0.03 | 20 | 12 | 0.1 | ||
| 304H | min. | 0.04 | - | - | -0.045 | - | 18 | - | 8 | - |
| max. | 0.1 | 2 | 0.75 | 0.03 | 20 | 10.5 | ||||
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 |
Applications:
Chemical Tanks and Pipelines
Offshore Oil and Gas Platforms
Condensers
Heat Exchangers
Pulp Bleaching Plants
Power Plants
Desalination Equipment and Pumps
Nuclear Power Plants
Marine Systems
Pharmaceutical Equipments
Food processing Equipments
| 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,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: 73079200
Port: Ningbo Port,Tianjing Port,Shanghai Port
Payment Type: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF,EXW,Express Delivery
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