U-shaped Monel 400 Tube|B163 UNS N04400 Tube

The structure of monel 400 (UNS N04400, NCu30) alloy is a high-strength single-phase solid solution, which is a nickel based corrosion resistant alloy used in industry very early. Monel 400 (with good comprehensive performance and wide application range, it has become an indispensable alloy due to its good corrosion resistance. Monel 400 is mainly composed of Ni, 30% Cu and a small amount of Fe (1% - 2%).

U-shaped Monel 400 tubes are commonly used in various heat exchange equipment, boiler feed water heaters, pipelines, containers, pumps, valves, shafts, etc. in petroleum and chemical processing, seawater desalination equipment, salt production equipment, propeller shafts, Gasoline and water tanks, etc.

U-shaped Monel 400 Tube|B163 UNS N04400 Tube Chemical Composition

%	C	Si	Mn	Ni	Cu	Fe
Min				63	28
Max	0.3	0.5	2		34	2.5

U-shaped Monel 400 Tube|B163 UNS N04400 Tube corresponding grade

Monel400				Ni68Cu28Fe
JIS	ASTM	UNS、SAE	DIN	EN
NW4400	N0.4400	MONEL400	2.436	NiCu30Fe

Physical properties of U-shaped Monel 400 Tube|B163 UNS N04400 Tube

Specific heat （J/kg.K)	20℃	427
Resistivity(μΩ.cm)		54.7
Thermal conductivity (W/m.K)		21.8
Average thermal expansion coefficient（10-6/℃）	20-100℃	13.9
Melting point（℃）		1300-1500

Mechanical properties of U-shaped Monel 400 Tube|B163 UNS N04400 Tube at room temperature

0.2%Yield Strength（N/mm2)	Tensile Strength (N/mm2)	Elongation（%）	Rockwell Hardness
≤193	≤483	≤35	B75 max

U-shaped Monel 400 Tube|B163 UNS N04400 Tube Usages

U-shaped Monel 400 Tube|B163 UNS N04400 Tube can be used in many industrial fields:

1. Seamless water pipes, steam pipes in power plants

2. Seawater exchangers and evaporators

3. Sulfuric acid and hydrochloric acid environments

4. Crude oil distillation

5. Deep sea Pump shafts and propellers for water use equipment

6. Equipment used in the nuclear industry to manufacture uranium extraction and isotope separation

7. Pumps and valves used in the manufacture of hydrochloric acid equipment

8. Marine structure surface, seawater desalination/salt/right oil refining Equipment, marine components, heat exchangers, chemical/seawater desalination plant valves, pump components, etc.

Comments

What is membrane water wall panel?

What is membrane water wall panel? The Membrane water wall pane l is the main heating part of the boiler, which is composed of several rows of steel tubes, distributed around the boiler furnace. Its interior is flowing water or steam, and the outside receives the heat from the flame in the boiler furnace. It mainly absorbs the radiant heat of high-temperature combustion products in the furnace, in which the working medium rises and evaporates. Membrane water wall panel refers to the water wall composed of a gas tight pipe panel welded by flat steel and tubes. The membrane water wall can ensure the furnace has good tightness and can significantly reduce the air leakage coefficient of the furnace and improve the combustion conditions in the furnace for negative pressure boilers. The utility model can increase the effective radiation heating area, thereby saving the steel consumption. Advantages of Membrane water wall panel (1) The membrane water wall has the most complete protective effe...

What is ASTM B111 C70600 Fin Tube?

ASTM B111 C70600 Fin Tube include bare tubes as per ASTM B111 C70600 and copper fins. Mainly L type or Brazed type fin tube. ASTM B111 C70600 Fin Tube has great anti rust proformance and high heat transfer capacity. However the cost is quite high. L Type ASTM B111 C70600 Fin Tube Base Tube Material Fin Material Tube Length (mm) Fin length (mm) Fin Tube Quantity (Pc) ASTM B111 C70600 Copper 4200 4000 380 Base Tube O.D (mm) Base Tube Thickness (mm) Fin Height (mm) Fin Thickness (mm) Fin Pitch (mm) 18 1.067 7 3.3 2.54 ASTM B111 C70600 Fin Tube has good corrosion resistance, especially in seawater. It is widely used in shipbuilding, petrochemical, natural gas and other offshore related industries. ASTM B171 C70600 Plate For Tube Sheet, Tube Sheet Material ASTM B171-C70600 Size: 4’x8’ X 1-3/4 Inch Thk, Qty: 2 Tube Sheet. ASTM B111 C70600 Fin Tube

What is cast-iron gilled tube economizer?

What is cast-iron gilled tube economizer? A cast-iron gilled tube economizer is a heat exchanger used in boilers to increase their thermal efficiency. It consists of a series of tubes made of cast iron, with fins or gills attached to the outside of the tubes. The gills increase the surface area of the tubes, which allows for more heat transfer to occur. The economizer works by preheating the water that enters the boiler using the heat from the flue gases that are leaving the boiler. The water flows through the tubes, which are heated by the hot gases passing over them. This preheated water then enters the boiler, reducing the amount of fuel needed to heat the water to the desired temperature. Cast iron is a popular material for gilled tube economizers due to its durability and resistance to corrosion. The gills on the tubes increase the surface area of the tubes, which increases the amount of heat that can be transferred from the flue gases to the water. This increased heat ...

Lord Fin Tube--T.S. Industrial Co.,Ltd

Search This Blog