MONEL R-405 SHEET (PLATE STRIP)
Monel R-405 Sheet (Plate Strip) is the free machining version of Monel 400. It is a nickel-copper alloy with a controlled amount of sulfur added to provide sulfide inclusions that act as chip breakers during machining. Like Monel 400, Monel alloy R-405 Sheet is resistant to sea water and steam at high temperatures as well as to salt and caustic solutions.
Monel R-405 Sheet (Plate Strip) is a solid solution alloy that can only be hardened by cold working. This nickel alloy exhibits characteristics like good corrosion-resistance, good weld ability 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. As would be expected from its high copper content,
Monel alloy R-405 Sheet (Plate Strip) is rapidly attacked by nitric acid and ammonia systems.
Limiting Chemical Composition % of Monel R-405 Sheet (PlateStrip):
Nickel (plus Cobalt) | Carbon | Manganese | Iron | Sulfur | Silicon | Copper |
63.0 min | 0.3max. | 2.0 max | 2.5 max. | 0.025-0.060 | 0.5 max. | 28.0-34.0 |
Physical Constants of Monel R-405 Sheet (PlateStrip):
Quantity | Unit | Value |
Density | g/cm3 | 8.80 |
lb/in.3 | 0.318 |
Melting Range | °F | 2370-2460 |
°C | 1300-1350 |
Modulus of Elasticity | ksi | 103 |
Tension Strength | ksi | 85 |
Yield Strength | ksi | 50 |
Poisson's Ratio | | 0.32 |
Curie Temperature | °F | 70-120 |
°C | .21-49 |
Corrosion Resistant of Monel R-405 Sheet:
As with alloy 400, Monel R-405 Sheet 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. Monel 400 and R-405 Sheetoffer 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.
Characteristics of Monel R-405 Sheet:
1. Good machinability and is recommended for use with automatic screw machines
2. Resistant to seawater and steam at high temperatures
3. Excellent resistance to rapidly flowing brackish water or seawater
4. Excellent resistance to stress corrosion cracking in most freshwaters
5. Particularly resistant to hydrochloric and hydrofluoric acids when they are de-aerated
6. Offers some resistance to hydrochloric and sulfuric acids a modest temperatures and concentrations, but is seldom the material of choice for these acids
Mechanical Properties of Monel R-405 Sheet:
Condition | Tensile (ksi) | .2% Yield (ksi) | Elongation % | Hardness Brinell (3000 kg) | Hardness Rockwell B |
Annealed | 70-85 | 25-40 | 50-35 | 110-140 | 60-76 |
Hot-Finished | 75-90 | 35-60 | 45-30 | 130-170 | 72-86 |
Cold-Drawn, As-Drawn | 85-115 | 50-105 | 35-15 | 160-245 | 85-23C |
Product Description: The product produced by us is of good quality and is priced reasonably.
Competitive price: The labour cost and cost on procuring the raw materials is low and hence the manufacturing cost is reasonable. We provide high facility in short producing cycle and have strong adaptive capacity in producing variation of products.
High quality assured: The work done by us has a good command of advanced technological process in the respect of smelting, rolling, drawing and heat treatment up to finished products. The chemical analysis department, the physical testing department and the quality control department all operate an all-round monitoring of our products from raw materials to final products.
Packing Process & Transportation:
Packaging: Seal up, with plastic inside and wooden case or carton outside; or according to the customer's requirements.
Transportation: By air: Beijing International Airport OR By sea: Trianjin Seaport
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