MD Exports LLP Specialist in Inconel Incoloy 718 Pipe., Pipes Tubes are manufactured using superior grade of Inconel like Alloy 600 Pipe, Alloy 601 Pipe, Alloy 625 Pipe, Incoloy 800 Pipe, Incoloy 825 Pipe, Alloy 718 Pipe, Inconel X-750 Pipe, These Tubing are most durable and manufactures to fit in different size of Pipes. Engineers & World's Best Project Consultants use these Inconel Pipe in Machined Components, MD Exports LLP Specialized Inconel Incoloy 718 Pipe & supplying to Government sector companies since 2 decades,we are approved vendor of Inconel Incoloy 718 Pipe in top notch government sector companies like ONGC, Indian Oil,NTPC,BHEL,ONGC,HPCL BPCL etc.we are also Saudi Aramco approved supplier of Inconel Incoloy 718 Pipe, we have supplied Inconel Incoloy 718 Pipe to companies involved in Equipment Manufacturing, Mining, Oil Refineries, Chemical manufacturing, Steel and Alloy Steel Manufacturing, Utilities and Transportation, and Industrial Construction We Also Supply & Maintain huge stock of Other Grades of like Stainless Steel Pipe Tube, Alloy Steel Pipe Tube Tuberia, Inconel Pipe Tube Tubing, Monel Pipe Tube Tubing, Hastelloy Pipe Tube Tubing, Nickel Pipe Tube Tubing, Alloy Steel Pipe Tube Tubing Etc.
We stock approximately 1000 tonnes of high quality certified Inconel Incoloy 718 Pipe in numerous sizes and materials which can be packed and shipped to any destination worldwide., We provide Inconel Incoloy 718 Pipe in all shapes and sizes and with any specifications that the clients || MD Exports LLP Specialized in Inconel Incoloy 718 Pipe in India, Ready Stock Available in Inconel Incoloy 718 Pipe in Mumbai India.
Nickel Alloy Tubing |
|
|---|---|
| Grade | Specification |
| 600 | AMS 5580, PWA 1062 |
| 625 | AMS 5581, GE B50TF 133, BMS 7188, RMS 204 CL.1 |
| 718 | AMS 5589, PWA 1065 |
Key Words & Specifications |
|---|
| Hi-Temperature Nickel Alloy Tubing, Nickel Alloy Tubing, 600, 625, 718 AMS 5580, PWA 1062, AMS 5589, AMS 5590, PWA 1065 BMS 7-188, RMS 204 CL.1, AMS 5589, AMS 5590, PWA 1065 Seamless Nickel Alloy Tube, Welded Nickel Alloy Tube |
To find out more about our Inconel Incoloy 718 Pipe, and get more information please fill enquiry form and one of our sales representatives will contact you.
INCONEL 718 TECHNICAL DATA
Type Analysis | Description | Physical Constants | Heat Treatment |Workability | Typical Mechanical PropertiesType Analysis
| Element | Min | Max |
| Carbon | -- | 0.08 |
| Manganese | -- | 0.35 |
| Silicon | -- | 0.35 |
| Phosphorus | -- | 0.015 |
| Sulfur | -- | 0.015 |
| Nickel + Cobalt | 50.0 | 55.0 |
| Chromium | 17.0 | 21.0 |
| Cobalt | -- | 1.00 |
| Iron | Balance | |
| Aluminum | 0.35 | 0.80 |
| Molybdenum | 2.80 | 3.30 |
| Titanium | 0.65 | 1.15 |
| Boron | 0.001 | 0.006 |
| Copper | -- | 0.15 |
| Cb + Ta | 4.75 | 5.50 |
Description
Alloy 718 is a precipitation hardenable nickel-based alloy designed to display exceptionally high yield, tensile and creep-rupture properties at temperatures up to 1300°F. The sluggish age-hardening response of alloy 718 permits annealing and welding without spontaneous hardening during heating and cooling. This alloy has excellent weldability when compared to the nickel-base superalloys hardened by aluminum and titanium. This alloy has been used for jet engine and high-speed airframe parts such as wheels, buckets, spacers, and high temperature bolts and fasteners.
Physical Constants
Density Electrical resistivitylb/cu in .............................. 0.293 ohms-cir mil/ft ................................ 728
kg/cu m .............................. 8220 microhm-mm ................................. 1210
Melting Range
°F ................................ 2200-2450
°C .................................1210/1344
Modulus of Elasticity (E)
| Temperature | psi x 10(6) | MPa x 10(3) | |
| °F | °C | ||
| 70 200 400 600 800 1000 1200 1400 1600 1750 |
21 93 204 316 427 538 649 760 871 954 |
29.6 29.2 28.8 27.6 26.5 25.5 24.5 23.1 18.1 11.1 |
208 205 202 194 186 179 172 162 127 78 |
Coefficient of Thermal Expansion
| Temperature Range | 10(-6)/°F | 10(-6)/°C | |
| 77°F to | 25°C to | ||
| 200 400 600 800 1000 1200 1400 |
93 204 316 427 538 649 760 |
7.1 7.5 7.7 7.9 8.0 8.4 8.9 |
12.8 13.5 13.9 14.2 14.4 15.1 16.0 |
Heat Treatment
The following heat treatment should be used to obtain the best combination of tensile properties and stress rupture properties:
1 hr 1750°F to 1800°F (954 to 982°C) air cool + 8hr 1325°F (718°C) cool 100°F /hr to 1150°F (56 °C/hr to 621°C), hold 8 hrs and air cool.
To obtain the best room temperature and cryogenic tensile properties, the following heat treatment should be used:
1 to 2 hr 1950°F (1066°C), air cool + 8 hr 1325°F (718°C) cool 100°F/hr to 1150°F (56°C/hr to 621°C), hold 8 hr and air cool.
Workability
Hot Working
Hot-working is carried out using a 2050°F (1121°C) maximum furnace temperature. Hot-cold working in the range 1700/1850°F (927/1010°C) will improve the strength of the forging if the service temperature is below about 1100°F (593°C). Prolonged soaking at the forging temperature is not desirable. The material should be given uniform reductions to avoid the formation of duplex grain structures.
Machining
The alloy can be readily machined in either the annealed or the age-hardened condition. The age-hardened condition gives better chip action on chip breaker tools and produces a better finish. The annealed condition will give a slightly longer tool life.
Welding
Alloy 718 can be welded in either the annealed or the age condition. Welding in the aged condition will cause the formation of a softened heat-affected zone.
Typical Mechanical Properties
Elevated Temperature Tensile Tests
1/2" bar stock
| Test Temperature |
0.2% Yield Strength |
Tensile Strength |
% Elongation 2" |
|||
| °F | °C | ksi | MPa | ksi | MPa | |
| 200 400 600 800 1000 1200 1400 |
93 204 316 427 538 649 760 |
170 163 159 156 155 149 110 |
1172 1124 1096 1076 1069 1027 758 |
204 198 195 191 185 168 110 |
1407 1365 1344 1317 1276 1158 758 |
21.0 20.0 20.0 19.0 18.0 19.0 27.0 |
Stress Rupture Data
| Test Temperature |
Stress for Rupture | ||||||||
| °F | °C | 100 Hours | 1000 Hours | ||||||
| Smooth | Notch | Smooth | Notch | ||||||
| ksi | MPa | ksi | MPa | ksi | MPa | ksi | MPa | ||
| 1100 1200 1300 1400 |
593 649 704 760 |
170 110 75 44 |
1172 758 517 303 |
220 195 130 63 |
1517 1344 896 434 |
130 85 55 25 |
896 586 379 172 |
205 170 80 35 |
1416 1172 552 241 |
To find out more about our Inconel Incoloy 718 Pipe, and get more information please fill enquiry form and one of our sales representatives will contact you.
Industry We Serve Inconel Pipe Tube, Monel Pipe Tube, Hastelloy Pipe Tube, Nickel Pipe Tube, Alloy Steel Pipe Tube and Stainless Steel Seamless Pipes Tube Tubing Tuberia Supplied Architectural & General Engineering, Automobiles Industry, Breweries & Distilleries Industry, Cement Industry, Chemicals Industry, Dairy & Food Processing Industry, Fertilizers Industry, Heat Exchangers Industry, Oil Companies, Petrochemicals & Refineries, Power & Nuclear Energy / Atomic Energy, Railway Industry, Ship Building Industry, Solvent & Pulp Industry, Submersible Pumps Industry, Sugar Industry, Textile Machinery & Processing Houses etc..
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