Standrad: | ASTM A182 | Grade: | WP316L |
---|---|---|---|
Size: | 1/8’NB TO 48’NB IN | Thickness: | STD, DIN, SCH40, SGP, SCH10-XXS(2-60mm) |
Class: | Class 3000,Class 6000,Class 9000 | Type: | Socket Weld |
High Light: | Heavy-Duty ASTM A182 F316L UNION, M33 ASTM A182 F316L UNION, Socket Weld ASTM A182 F316L UNION |
TONG CHUANG Group supply Boiler tube , Heat Exchange Tube, Air Cooling Tube , Condenser Tube more than 33 years , and our material grade contain Stainless Steel , Duplex Steel , Super Duplex Steel , Hastelloy , Monel , Inconel , Incoloy , Cr-Mo alloy , Copper alloy steel , and very year sell more than 80000 tons pipes and tubes to our client projects. And up to now we already export more than 55 countries. The pipe and tube was width used in Mining, Energy, Petrochemical, Chemical Industry, Food plant, Paper plant, Gas and Fluid Industry etc.
ASTM A182 F316L Sockrt Welding UNION
ASTM A182 F316L Socket Welding Union is a type of fitting that is used to connect two pipes in a socket welding joint. It is made from ASTM A182 F316L stainless steel, which is a low carbon version of F316 stainless steel with added molybdenum for improved corrosion resistance. This type of union is commonly used in high-pressure and high-temperature applications in industries such as oil and gas, chemical processing, and power generation. It is designed to provide a leak-proof and reliable connection between two pipes.
ASTM A182 F316L Forged Socket Weld Fittings Chemical Composition
% | 316 | 316L | 316H | 316Ti |
C | 0.0-0.07 | 0.0-0.03 | 0.04-0.08 | 0.0- 0.08 |
Mn | 0.0-2.0 | 0-2.0 | 0.0-2.00 | 0.0-2.00 |
Si | 0.0-1.0 | 0.0-1.00 | 0.0-1.00 | 0.0- 1.00 |
P | 0.0-0.05 | 0.0-0.05 | 0-0.04 | 0.0-0.05 |
S | 0.0-0.02 | 0.0-0.02 | 0.0-0.02 | 0.0-0.03 |
Cr | 16.50-18.50 | 16.50-18.50 | 16.50-18.50 | 16.50- 18.50 |
Mo | 2.00-2.50 | 2.00-2.50 | 2.00-2.50 | 2.00- 2.50 |
Ni | 10.00-13.00 | 10.00-13.00 | 10.00-13.00 | 10.50- 14.00 |
Ti | – | – | – | 0.40- 0.70 |
Fe | balance | balance | balance | balance |
Euronorm | UNS | BS | En | Grade |
1.4401 | S31600 | 316S31 | 58H | 316 |
1.4404 | S31603 | 316S11 | – | 316L |
– | S31609 | 316S51 | – | 316H |
1.4571 | – | 320S31 | – | 316Ti |
Mechanical Properties ASTM A182 F316L Forged Socket Weld Fittings
Grade | Tensile Str (MPa) min | Yield Str 0.2% Proof (MPa) min | Elong (% in 50mm) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | ||||
316 | 515 | 205 | 40 | 95 | 217 |
316L | 485 | 170 | 40 | 95 | 217 |
316H | 515 | 205 | 40 | 95 | 217 |
Physical Properties (Room Temperature) ASTM A182 F316L Socket Weld Fittings
Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Co-eff of Thermal Expansion (µm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | Elec Resistivity (nΩ.m) | |||
0-100°C | 0-315°C | 0-538°C | At 100°C | At 500°C | |||||
316/L/H | 8000 | 193 | 15.9 | 16.2 | 17.5 | 16.3 | 21.5 | 500 | 740 |
Application
- Chemical Processing
- Oil and Gas Industry
- Pharmaceutical Industry
- Power Generation
- Desalination Plants