INCONEL ALLOY 602CA FERRULE IN QATAR
PetroSan oilfield engineering co. is one of the most excellent manufacturer of Alloy 602CA, EN Material NiCr25FeAIY, UNS N06025 ,Nicrofer 6025 HT,DIN EN 10302, Material 2.4633 boiler metal tube insert ferrule, seamless tube insert, seamless ferrule, seamless ferrule insert, seamless tube insert sleeves, welded tube insert, welded tube insert sleeve, welded tube insert ferrule, welded ferrule, welded tube insert insert In Qatar.
High Temperature Alloy 602CA Ferruel / Tube Insert.
Usage/Application | Boilers, Heat Exchanger, Heating, Ventilation and Air Conditioning systems |
Type | Straight Tube Ferrule, Degree or Reverse Flaring Ferrule, Stepped Ferrule, Support pin Ferrule, support washer Ferrule, Reverse Flare Ferrule, Double Flare Ferrule, Single flare Ferrule, Back cut Ferrule, Adaptor, flanged Ferrule |
Material Grade | Alloy 602CA, EN Material NiCr25FeAIY, UNS N06025 ,Nicrofer 6025 HT,DIN EN 10302, Material 2.4633. |
Country of Origin | Raw Material : Europe and Ferrule Made in Qatar |
Advantages | super high heat resistance to temperature corrosion, Increase the life of heat exchanger and boilres. |

Ferrule / Tube Insert sleeves of Alloy 602CA, EN Material NiCr25FeAIY, UNS N06025 ,Nicrofer 6025 HT, DIN EN 10302, Material 2.4633.




High Temperature Tube Insert or Ferrule Applications.
It is important to take precautions to avoid warping the tube sheet in applications where the exchanger’s tube side is exposed to extremely high temperatures (1650 F). This issue is resolved by using tube inserts. The tube insert usually has an hourglass shape, which allows air to pass between it and the parent tube. Ceramic paper at a high temperature (2300 F) is used to cover the gap. The paper is secured with tape. It is advised to tape the entire length. Full-length tape offers the following two benefits:
– Higher temperature ceramic paper can be squeezed onto the tube insert.
– The tape covers the ceramic paper, which can’t survive even minimal damage.

An innovative ferrule assembly designed for high temperature applications has been developed by PetroSan. There are four parts to the ferrule assembly:
- FERRULE
- CERAMIC FIBER PAPER
- CERAMIC FIBER WASHER
- STANDOFF TUBE
The ferrule is a metal tube insert that is shaped to fit the application. It is fully taped and covered in ceramic fiber paper with the appropriate temperature rating. The ceramic fiber paper is compressed during the taping process due to the pressure applied. There is a ceramic fiber washer included, the right size for the job. Usually, the standoff tube is the same size as the heat exchanger tube and made of the same alloy as the ferrule. The drawing that is included illustrates how the parts are put together.


Tube Insert Sleeve / Ferrule Material Grade :
Chemical composition Alloy 602CA, EN Material NiCr25FeAIY, UNS N06025 ,Nicrofer 6025 HT, DIN EN 10302, Material 2.4633.
Elm. | Cr | Ni | C | Al | Ti | Y | Zr | Mn | Si | Cu | Fe |
MAX | 26 | Balance | 0.25 | 2.4 | 0.2 | 0.12 | 0.1 | 0.15 | 0.5 | 0.1 | 11 |
Features of alloy 602CA.
Temperature Range | High-Temperature Range |
Density | 7.9 g/cm³ |
ISO-V notch impact toughness | lengthwise 69 J/cm² at room temperature |
– | across 56 J/cm² at room temperature |
Alloy 602ca Ferrule tube inserts certification and documents:
- Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
- Commercial Invoice, including HS Code
- Packing List including the number of boxes, net weight, gross weight, Marks, and Numbers
- Fumigation Certificates
- Letter of guarantee
- Material Test Certificates as per EN 10204 3.1, EN 10204 3.2
- Test Certificates certifying NACE MR0103, NACE MR0175
- Raw Material Test Reports
- Heat Treatment Charts
- Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
- MATERIAL TRACEABILITY RECORDS
- Quality Assurance Plan (QAP)
- NABL-approved Laboratory Test Reports
Alloy 602ca Ferrule tube inserts in house tests (Destructive, Non Destructive tests):
- Positive Material Identification – PMI Testing
- Chemical Analysis – Spectro Analysis
- Mechanical Testing Such as Tensile, Elongation, Reduction of Area
- Micro Test
- Macro Test
- Hardness Test
- Pitting Resistance Test
- Intergranular Corrosion (IGC) Test
- Flaring Test
- Flattening Test
- Hydrostatic Test
- Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
- Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
- Radiography Test
- Dye Penetrant Test (DP Test)
- Ultra Sonic Test (UT)
- Eddy Current Testing
- Impact Test
- Bend Test
Inconel alloy 602CA Boiler tube and Heat Exchanger tube Ferrule Insert Manufactures.
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Types of tube inserts and ferrule :
Alloy 602CA tube inserts ferrule for heat exchanger in Qatar |
EN Material NiCr25FeAIY tube inserts ferrule for heat exchanger in Qatar |
UNS N06025 tube inserts ferrule for heat exchanger in Qatar |
Nicrofer 6025HT tube inserts ferrule for heat exchanger in Qatar |
DIN EN 10302Material 2.4633 tube inserts ferrule for heat exchanger in Qatar |
alloy 602ca seamless tube inserts ferrule for heat exchanger in Qatar |
alloy 602ca welded erw tube inserts ferrule for heat exchanger in Qatar |
semi-welded tube inserts ferrule for heat exchanger in Qatar |
Inconel 602ca tube inserts ferrule for heat exchanger in Qatar |
Inconel Alloy 602ca tube inserts ferrule for heat exchanger in Qatar |
nickel alloy 602ca tube inserts ferrule for heat exchanger in Qatar |
high nickel alloy 602ca tube inserts ferrule for heat exchanger in Qatar |
Alloy 602CA tube insert sleeve for boiler tube in Qatar |
EN Material NiCr25FeAIY tube insert sleeve for boiler tube in Qatar |
UNS N06025 tube insert sleeve for boiler tube in Qatar |
Nicrofer 6025HT tube insert sleeve for boiler tube in Qatar |
DIN EN 10302Material 2.4633 tube insert sleeve for boiler tube in Qatar |
seamless tube insert sleeve for boiler tube in Qatar |
welded erw tube insert sleeve for boiler tube in Qatar |
semi-welded tube insert sleeve for boiler tube in Qatar |
Inconel 602ca tube insert sleeve for boiler tube in Qatar |
Inconel Alloy 602ca tube insert sleeve for boiler tube in Qatar |
nickel alloy 602ca tube insert sleeve for boiler tube in Qatar |
high nickel alloy 602ca tube insert sleeve for boiler tube in Qatar |
High-temperature Alloy 602CA tube insert ferrule in Qatar |
High-temperature EN Material NiCr25FeAIY tube insert ferrule in Qatar |
High-temperature UNS N06025 tube insert ferrule in Qatar |
High-temperature Nicrofer 6025HT tube insert ferrule in Qatar |
High-temperature DIN EN 10302Material 2.4633 tube insert ferrule in Qatar |
High-temperature seamless tube insert ferrule in Qatar |
High-temperature welded erw tube insert ferrule in Qatar |
High-temperature semi-welded tube insert ferrule in Qatar |
High-temperature Inconel 602ca tube insert ferrule in Qatar |
High-temperature Inconel Alloy 602ca tube insert ferrule in Qatar |
High-temperature nickel alloy 602ca tube insert ferrule in Qatar |
High-temperature high nickel alloy 602ca tube insert ferrule in Qatar |
Manufacturers of Alloy 602CA, EN Material NiCr25FeAIY, UNS N06025 ,Nicrofer 6025 HT,DIN EN 10302, Material 2.4633 Tube insert sleeve or ferrules.
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Inconel alloy 602CA Tube inserts or ferrule End users :
- SABIC
- Saudi Aramco
- OQ – Oman.
- Abu Dhabi National Oil Company (ADNOC)
- Schlumberger.
- Halliburton.
- Petrofac.
- Abu Dhabi Oil Refining Company.
- Saudi Aramco.
- Weatherford International.
- Total Energies
- China Petroleum Engineering & Construction Corporation.
- Dubai Petroleum Establishment.
- Exxon Mobil Corporation.
- Al Masaood Energy.
- Alderley FZE.
- Arabian Drilling.
- Baker Hughes
- Dana Gas.
- Dragon Oil.
- Iraq National Oil Company.
- Qatar Petroleum.
- ROTARY ENGINEERING PTE. LTD.
- Shell.
- Wasco.
We Manufacture, Export and supply to many Countries as follows :
- ASIA – India, China, Japan, Thailand, Singapore, Sri lanka, Bangladesh, South Korea, Indonesia, Philippines, Vietnam, Kazakhstan, Azerbaijan, Turkmenistan.
- Middle East – Kuwait, Dubai, Saudi Arabia, Qatar, Oman, Bahrain, Jordan, Turkey, Iraq, Yemen, Syria, Azerbaijan, United Arab Emirates, Israel.
- Western Europe – Germany, France, Netherlands, Belgium, Austria, Switzerland, Luxembourg, Monaco, Liechtenstein
- Eastern Europe – Russia, Ukraine, Poland, Romania, Czechia, Hungary,Belarus, Bulgaria, Slovakia, Moldova
- Northern Europe – United Kingdom, Sweden, Denmark, Finland, Norway, Ireland, Lithuania, Latvia, Estonia, Iceland, Isle of Man, Faeroe Islands
- Southern Europe – Italy, Spain, Greece, Portugal, Serbia, Croatia, Bosnia and Herzegovina, Albania, North Macedonia, Slovenia, Montenegro, Malta, Andorra, Gibraltar, San Marino, Holy See
- South America – Argentina, Chile, Brazil, Colombia, Paraguay
- Western Africa – Nigeria, Ghana, Côte dIvoire, Niger,Burkina Faso, Mali, Senegal, Guinea, Benin, Togo, Sierra Leone, Liberia, Mauritania, Gambia, Guinea-Bissau, Cabo Verde, Saint Helena
- Northern Africa – Egypt, Sudan, Algeria, Morocco, Tunisia, Libya, Western Sahara
- Southern Africa – South Africa, Namibia, Botswana,Lesotho, Swaziland
- Eastern Africa – Ethiopia, Tanzania, Kenya, Uganda,Mozambique, Madagascar, Malawi, Zambia, Zimbabwe, South Sudan, Rwanda, Burundi, Somalia, Eritrea, Mauritius, Djibouti, Réunion, Comoros, Mayotte, Seychelles.