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[China]
Trade Verify
Address: The North East of Danlv Bridge, Aerospace Industry Park, Lvcheng Town,Danyang City,Jiangsu Province
Contact name:AnnaPei
Danyang Kaixin Alloy Material Co., Ltd. |
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Verified Suppliers
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KX Incoloy825( alloy 825)ASTM Seamless Pipe
Product Description and Application
Incoloy825 is also known as NS142, UNS N08825, W.NS.2.4858
incoloy825 is a whole austenitic Ni-Cr alloy with iron
stabilization treatment, which has good stress corrosion cracking
resistance and resistance to spot and seam corrosion, good
oxidation resistance and non-oxidation thermal acidity, excellent
mechanical properties at room temperature and high temperatures up
to 550°C. It is certified to manufacture pressure vessels when up
to 450°C. It is widely used in various industrial fields where the
temperature does not exceed 550°C. Typical applications are heating
tubes, containers, tubes and chains used in sulfuric acid pickling
factories, seawater cooling heat exchanger, Marine product pipeline
system, acid gas environment pipeline, heat exchanger in phosphoric
acid production, evaporator, washing, impregnation pipe and etc.,
air heat exchanger in petroleum refining, food engineering,
chemical process, flame retardant alloy for high-pressure oxygen
applications.
Process Performance and Requirements
Vacuum Induction Furnace(VIM) and Electroslag Remelting
Furnace(ESR)
| Alloy | Ni | Cr | Fe | C | Mn | Si | Mo | Cu | Co | Al | Ti |
| Incoloy 825 | 38-46 | 19.5-23.5 | Rem | ≤0.025 | ≤1.0 | ≤0.5 | 2.5-3.5 | 1.5-3.0 | ≤1.0 | ≤0.2 | 0.6-1.2 |
| Density | p=8.1g/cm3 |
| Melting Temperature Range | 1370~1400°C |
Mechanical Properties at Room Temperature(Min)
| Product | Specification | Yield Strength | Yield Strength | Tensile Strength | Percentage Elongation |
Sheet Strop/Cold Rolled | 0.5-6.4 | 240 | 265 | 585 | 30 |
| 5-100 | |||||
Rod | 1.6-64 | ||||
| 25-100 | |||||
| ＞100-240 | 220 | 250 | 550 | 35 | |
Pipe | 64-240 | 180 | --- | 530 | 30 |
| 5-100 | 240 | 265 | 585 | 30 | |
| Condensation and Heat Exchanger | 16-76 |
Mechanical Properties at High Temperature(Min)
| Product | Yield Strength RP0.2N/mm2 | Yield Strength RP1.0N/mm2 | ||||||||
| Temperature | 100 | 200 | 300 | 400 | 450 | 100 | 200 | 300 | 400 | 450 |
| Plate/Strip/Tube | 205 | 180 | 170 | 160 | 155 | 235 | 205 | 195 | 185 | 180 |
| Rod | 190 | 165 | 155 | 145 | 140 | 220 | 190 | 180 | 170 | 165 |
Notes:
Tensile testing shall be carried out in accordance with ASTM A370
or EN10002-1
Minimum properties quoted (tested at room temperature in a
longitudinal direction)
Testing performed on each melt of material per heat treatment batch
SUPPORT &FAQ
1. Who are we?
Danyang Kaixin Alloy Materials Co., Ltd. is a production-oriented
enterprise specializing in the independent production and research
and development of high-performance alloy materials such as
precision alloys and high-temperature alloys for more than 16
years.
2. How can we guarantee the quality?
We have our own production and inspection equipment, and the
functional departments have a clear division of labor;
We have passed ISO9001:2015 quality management system;
3. What can you buy from us?
Inconel718, Inconel X-750, Inconel625, Inconel751,
Hastelloy C276, HatelloyX, Nimonic80A,
Kovar,Invar,Alloy42,
ERNiCrMo-3, ERNiCrMo-4, NiFe55, NiFe60, ERNiCr-3,
ERNiCu-7,ERNiCrFe-1
It is produced in accordance with ASTM, GOST, GB/T standard
materials, among which Inconel625 welding wire has obtained ABS
certification.
4. Why should you buy from us instead of other suppliers?
①We are the source factory with production and testing capabilities
②We have passed the ISO9001:2015 quality management system
standard, and the process is controllable
