standard Specification for Nickel alloy Monel 400 Cold Rolling Steel Coil,sheet,and plate Exporter

FOB Reference Price:Get Latest Price
$20.00 - $30.00 / Kilograms | 100 Kilogram/Kilograms (Min. Order)
Lead Time:
Quantity(Kilograms) 1 - 20 21 - 50 51 - 100 >100
Est. Time(days) 7 15 20 Negotiable
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Overview
Quick Details
Place of Origin:
America / Germany
Type:
Nickel Plate
Application:
seawater desalination
Grade:
Nickel alloy Monel 400
Ni (Min):
63
Resistance (μΩ.m):
LOW
Powder Or Not:
Not Powder
Ultimate Strength (≥ MPa):
480
Elongation (≥ %):
35
Model Number:
Nickel alloy Monel 400
Brand Name:
haynes,SMC,VDM
Product name:
Monel 400
Technique:
hot / cold rolled
Surface:
No.1 / 2B
Length:
100 - 12000mm
Width:
200 - 20000mm
Thickness:
0.5 - 150mm
Packing:
steel frame / woven bag or as per the client request
origin:
USA / Germany
Supply Ability
Supply Ability:
100000 Kilogram/Kilograms per Quarter
Packaging & Delivery
Packaging Details
steel frame / waterproof paper + wood pallet / woven bag or as per the client request
Port
Shanghai / Qingdao / Guangzhou / Tianjin / Ningbo
Picture Example:
package-img
package-img
Lead Time :
Quantity(Kilograms) 1 - 20 21 - 50 51 - 100 >100
Est. Time(days) 7 15 20 To be negotiated

standard Specification for Nickel alloy Monel 400 Cold Rolling  Steel Coil,sheet,and plate Exporter

 

 

 

About UNS N04400

MONEL® ALLOY 400

 UNS N04400
Other common names: Alloy 400

Monel 400 is a nickel-copper alloy (about 67% Ni – 23% Cu) that is resistant to sea water and steam at high temperatures as well as to salt and caustic solutions. Alloy 400 is a solid solution alloy that can only be hardened by cold working. This nickel alloy exhibits characteristics like good corrosion resistance, good weldability and high strength. A low corrosion rate in rapidly flowing brackish or seawater combined with excellent resistance to stress-corrosion cracking in most freshwaters, and its resistance to a variety of corrosive conditions led to its wide use in marine applications and other non-oxidizing chloride solutions. This nickel alloy is particularly resistant to hydrochloric and hydrofluoric acids when they are de-aerated. As would be expected from its high copper content, alloy 400 is rapidly attacked by nitric acid and ammonia systems.
Monel 400 has great mechanical properties at subzero temperatures, can be used in temperatures up to 1000° F, and its melting point is 2370-2460° F. However, alloy 400 is low in strength in the annealed condition so, a variety of tempers may be used to increase the strength.
In what forms is Monel 400 Available?
• Sheet
• Plate
• Bar
• Pipe & Tube (welded & seamless)
• Fittings (i.e. flanges, slip-ons, blinds, weld-necks, lapjoints, long welding necks, socket welds, elbows, tees, stub-ends, returns, caps, crosses, reducers, and pipe nipples)
• Wire
What are the characteristics of Monel 400?
• Resistant to seawater and steam at high temperatures
• Excellent resistance to rapidly flowing brackish water or seawater
• Excellent resistance to stress corrosion cracking in most freshwaters
• Particularly resistant to hydrochloric and hydrofluoric acids when they are de-aerated
• Offers some resistance to hydrochloric and sulfuric acids at modest temperatures and concentrations, but is seldom the material of choice for these acids
• Excellent resistance to neutral and alkaline salt
• Resistance to chloride induced stress corrosion cracking
• Good mechanical properties from sub-zero temperatures up to 1020° F
• High resistance to alkalis
Chemical Composition, %
CMnSSiNiCuFe
.30 max2.00 max.024 max.50 max63.0 min28.0-34.02.50 max
Corrosion Resistant Monel 400
Alloy 400 is virtually immune to chloride ion stress corrosion cracking in typical environments. Generally, its corrosion resistance is very good in reducing environments, but poor in oxidizing conditions. It is not useful in oxidizing acids, such as nitric acid and nitrous. Nevertheless, it is resistant to most alkalis, salts, waters, food products, organic substances and atmospheric conditions at normal and elevated temperatures.
This nickel alloy is attacked in sulfur-bearing gases above approximately 700° F and molten sulfur attacks the alloy at temperatures over approximately 500° F.
Monel 400 offers about the same corrosion resistance as nickel but with higher maximum working pressures and temperatures and at a lower cost due to its superior ability to be machined.
In what applications is Monel 400 used?
• Marine engineering
• Chemical and hydrocarbon processing equipment
• Gasoline and freshwater tanks
• Crude petroleum stills
• De-aerating heaters
• Boiler feed water heaters and other heat exchangers
• Valves, pumps, shafts, fittings, and fasteners
• Industrial heat exchangers
• Chlorinated solvents
• Crude oil distillation towers

Fabrication with Monel 400
Alloy 400 can easily be welded by gas-tungsten arc, gas metal arc or shielded metal arc processes using appropriate filler metals. There is no need for post weld heat treatment, however, thorough cleaning after welding is critical for optimum corrosion resistance, otherwise there is the risk of contamination and embrittlement.
Finished fabrications can be produced to a wide range of mechanical properties when proper control of the amount of hot or cold working and the selection of appropriate thermal treatments is done.
Like most other nickel alloys, Monel 400 is typically tough to machine and will work harden. However, excellent results can e obtained if you make the correct choices for tooling and machining.

ASTM Specifications
Pipe SmlsPipe WeldedTube SmlsTube WeldedSheet/PlateBarForgingFittingWire
B165B725B163 B127B164B564B366 
Mechanical Properties
Typical room temperature Tensile Properties of Annealed Material
Product FormConditionTensile (ksi).2% Yield (ksi)Elongation (%)Hardness (HRB)
Rod & BarAnnealed75-9025-5060-3560-80
Rod & BarCold-Drawn Stress Relieved84-12055-10040-2285-20 HRC
PlateAnnealed70-8528-5050-3560-76
SheetAnnealed70-8530-4545-3565-80
Tube & Pipe SeamlessAnnealed70-8525-4550-3575 max *
*The ranges shown are composites for various product sizes and therefore are not suitable for specification purposes. Hardness values are suitable for specification purposes provided tensile properties are not also specified..
Alloy 400 Trivia
*Alloy 400 is slightly magnetic at room temperature.
*This alloy has a long history of use as a corrosion resistant material, dating back to the early 20th century when it was developed as an attempt to use a high copper content nickel ore. The nickel and copper contents of the ore were in the approximate ratio which is now formally specified for the alloy.

 

FAQ

 

FAQ:
Q:How does your factory do regarding quality control?
A:Quality is priority. we always attach great importance to quality controlling from the beginning to the end.
Mill Test Certificate is supplied with shipment. If needed, a Third Party Inspection is acceptable.

Q:May I have some samples before bulk order?
A:Yes, of course. samples are free but you have to pay the courier.

Q:Can we visit your Company?
A:Surely. Welcome to China and we will be honored to have a customer and friend.

Q:What is the payment terms?
A:T/T, L/C ,Western Union,etc.

Q:What's your delivery time?
A:For stocks, we can send the goods to loading port within 7 days after receiving your deposit. 
   For production period, it usually needs about 10days- 60days after receiving the deposit.

Q:Is it OK to mark my logo on your products?
A:Yes. OEM and ODM are available for us.