Hastelloy c22 tube

Hastelloy C22 tube

This nickel-based alloy works well in corrosive environments. A Hastelloy C22 tube comprises nickel (56%), chromium (22%), and molybdenum (13%) with iron, tungsten, and cobalt. It withstands corrosive agents like sulphuric, hydrochloric, and nitric acid. This tubing generally complies with ASTM B626 and ASME SB626 specifications.
You will frequently see an alloy C22 tube in heat exchangers that operate at high temperatures. Industries prioritizing corrosion resistance employ this material to battle pitting, stress cracking, oxidation, and crevice corrosion. A DIN 2.4602 redrawn tube also works in hygiene-based applications such as pharmaceuticals, biotechnology, and food and beverage handling.

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UNS N06022 welded tube & Hastelloy C22 seamless tube suppliers in UAE

Hastelloy C22 tube specifications


Hastelloy C22 Tube Specification

Get the fastest estimate for any size from Hastelloy C22 tube suppliers in the UAE
Hastelloy C22 tubing Nickel alloy C22 coil tube Hastelloy 2.4602 capillary tube
  • Wall thickness: 0.5 – 30 mm
  • OD: 3-600 mm
  • Length: 0.5-12 meter
  • Wall thickness: 0.1 – 3.0 mm
  • OD: 0.4 – 16 mm
  • Length: 50-1000 meter
  • Wall thickness: 0.1 – 3.0 mm
  • OD: 0.4 – 16 mm
  • Length: 0.5-12 meter
DIN 2.4602 tubes ASTM standard Hastelloy alloy C22 welded tube tensile strength Alloy C22 annealed tube yield strength
  • ASTM B622 | ASME SB 622
Psi – 1,00,000 , MPa – 690 Psi – 45000 , MPa – 310
UNS N06022 tubes manufacturing types 2.4602 Hastelloy C22 tubing standards Alloy C22 polish tube finish
  • Electric resistance welded (ERW)
  • Fabricated
  • Seamless
  • Redrawn
  • Welded
  • LSAW
  • ASTM B619
  • ASTM B622
  • ASTM B626
  • ASME SB 619
  • ASME SB 622
  • ASME SB 626
  • Pickling
  • Custom
  • Cold Finish
  • Bright
  • Polished
  • Annealing
  • Mill finish
  • Electro Polish
  • Mechanical Polish
UNS N06022 square tubing melting point 2.4602 Hastelloy C22 redrawn tube density Nickel C22 exhaust tubing temperature range
1399 °C (2550 °F) 8.69 G/Cm3  Above 1250°F
UNS 6022 heat exchanger tube length EN 2.4602 condenser tubes services Supply alloy Hastelloy C22 tube in following brand
  • Single
  • Double random
  • Cut length
  • Standard
  • Cut-to-length services
  • Machining
  • Plasma profiling
  • Threading
  • Tube manipulation
  • Welding
  • Laser cutting
  • Beveling

Use chat or email to get in direct contact with mentioned Hastelloy C22 tube stockists, stockholder, and distributors for these services.

  • Esab
  • Lincoln
  • Metrode
  • Nippon steel corporation, Japan
  • Seah steel corporation, Korea
  • Sanyo special steel, Japan
  • Tubacex tubos inoxidables S.A., spain
  • Sumitomo metals, Japan
  • Schoeller bleckmann, Austria
  • Kobe special tube, Japan
  • Special metals USA
  • BOHLER
Werkstoff NR. 2.4602 boiler tube maximum operating temperature WNR 2.4602 tubing common trade names Length of C22 Hastelloy cold drawn tube
1121°C (2050°F)
  • Inconel® 22
  • Nicrofer® 5621
6 to 12 meter
Most demanded Haynes alloy C22 tube types NW 6022 tubes form Manufacturing technique of Hastelloy C22 tubing
  • Hastelloy C22 seamless tube
  • Nickel alloy C22 welded tube
  • Mechanical tubing
  • Hastelloy 2.4602 annealed tube
  • Extruded tube
  • DIN 2.4602 heat exchanger tube
  • Redrawn tube
  • Hastelloy alloy C22 square tubing
  • Polish tube
  • Alloy C22 exhaust tubing
  • Precision tubes
  • UNS N06022 condenser tubes
  • 2.4602 Hastelloy C22 boiler tube
  • Superheater tubes
  • Nickel C22 cold drawn tube
  • Bright annealed tube
  • UNS 6022 coiled tubing
  • Cold redrawn reboiler tubes
  • EN 2.4602 high pressure tube
  • Hydraulic tubing
  • Alloy Hastelloy C22 capillary tubing
  • Instrumentation tube
  • Werkstoff NR. 2.4602
    gas tube
  • WNR 2.4602
    condenser tube
  • Heater tube

Compare our price and response time to other Hastelloy C22 tube stockists.

  • Coil
  • Straight
  • ‘U’ bent
  • Square
  • Round
  • Hydraulic
  • Rectangular
  • Hot formed
  • Cold formed
  • Cold drawn
  • Precision rolled
Certification of nickel alloy C22 bright annealed tube Origin standards of Hastelloy 2.4602 superheater tubes DIN 2.4602 coiled tubing features
  • EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2 Material Test certificates (MTC)
  • Surface roughness measurement
  • HS code commercial invoice
  • Third party inspection report
  • DFARS compliant
  • Fumigation certificates
  • Moisture testing report
  • Heat treatment charts
  • Raw materials certificate
  • Laboratory test certificate from Govt. approved lab
  • Form a for generalized system of preferences (GSP)
  • American standard
  • Russia standard
  • Janpanese standard
  • European standard
  • High resistance to corrosion
  • Stress corrosion cracking
  • Excellent thermal stability
  • Heat Treatment
  • Workability
Hastelloy alloy C22
polish tube benefits
Alloy C22 precision tubes marking UNS N06022 tubing applications
  • High-temperature strength
  • Good weldability
  • Good mechanical properties
  • Excellent corrosion resistance
  • Specification
  • Material grade
  • Nominal size
  • Schedule or wall thickness
  • Method of manufacturing (Seamless / Welded)
  • Heat number
  • Manufacturer’s name or custom logo – on request
  • Marine
  • Power
  • Chemical processing
  • Pollution control
  • Paper processing
  • Waste disposal industries

Buy from the best zero-rejection Hastelloy C22 tube suppliers in Tunisia, Saudi Arabia, Eswatini , South Africa, and Qatar.

Get 2.4602 Hastelloy C22 high pressure tube suppliers with below approval Nickel C22 cold redrawn reboiler tubes SWG UNS 6022 hydraulic tubing welding method
  • KOC
  • ADNCO
  • ORPIC
  • SABIC
  • Aramco
  • ALBA
  • QAFCO
  • MAADEN
  • KNPC
  • Qatar Petroleum
  • NPDC
  • PETRONAS
  • EGPC
  • 10 Swg.
  • 12 Swg.
  • 14 Swg.
  • 16 Swg.
  • 18 Swg.
  • 20 Swg.
  • Submerged arc welding
  • TIG
  • SMAW
  • GMAW including both MIG and MAG
  • FCAW
EN 2.4602 gas tube documentation offered Alloy Hastelloy C22 heater tube equipment Werkstoff NR. 2.4602 condenser tube delivery time
  • Manufacturer’s mill test certificate certifying, heat no, finish, Chemical composition, grade etc.,
  • Copy of packing list indicating details of sizes, quantity, weight, thickness etc.
  • Copy of Invoice
  • Country of origin certificate (Original)
  • Bill of lading.
  • Pushing machine
  • Electric bevelling machine
  • Press machine
  • Bending machine
  • Sand-blasting machine
  • Generally it is 7-10 days if its in stock
  • 15-20 days if its not in stock
WNR 2.4602 tube inspection criteria C22 Hastelloy capillary tubing packaging Haynes alloy C22 mechanical tubing end type
  • Visual inspection test
  • Third party inspection test
  • Chemical test
  • Mechanical test
  • Destructive test
  • Non destructive test
  • Pmi test
  • Nabl approved lab test
  • Flaring Test

Clear and concise communication on the mentioned test with the distributors, dealers, and Hastelloy C22 tube stockists specified above.

  • Crates (steel/wooden)
  • Special crates for with each radius separated
  • Wooden boxes
  • Bundles (hexagonal)
  • PE fabric bundles
  • Wrapped in plastic or standard seaworthy export packing
  • Custom
  • Grooved ends
  • BOE: Bevel one end
  • BSE: Bevel small end
  • BW: Buttweld end
  • BE: Bevel end
  • BBE: Bevel both ends
  • BLE: Bevel large end
  • Plain ends (PE)
  • Threaded ends (TE)
  • Bevelled ends (BW)
  • PE: Plain end
  • PBE: Plain both ends
  • POE: Plain one end
  • TE: Thread end
  • TBE: Thread both ends
  • TLE: Thread large end
  • TOE: Thread one end
  • TSE: Thread small end

Get connected with Hastelloy C22 tubing suppliers who are eager to supply nickel C22 condenser tubes at the lowest price in Middle East countries

Hastelloy C22 tube specifications

THICKNESS PRICE USD/UNIT PRICE AED/UNIT PRICE OMR/UNIT
0.5 16GA US $ 2.97 AED 10.91 OMR 1.14
 2 16GA US $ 9.73 AED 35.73 OMR 3.75

HSN code Hastelloy C22 tubing

HS Code Description
75071200 tube/ tubing

Various types of Hastelloy C22 tubing

Alloy Hastelloy C22 welded tube

Alloy Hastelloy C22 welded tube

Hastelloy C22 tubing

Hastelloy C22 tubing

Hastelloy C22 seamless tube

Hastelloy C22 seamless tube

UNS N06022 coiled tubing

UNS N06022 coiled tubing

Nickel C22 condenser tubes

Nickel C22 condenser tubes

DIN 2.4602 redrawn tube

DIN 2.4602 redrawn tube

UNS N06022 coiled tubing gauge thickness

Gauge Thickness range (inch) Typical value (inch)
9 0.140 – 0.150 0.148
8 0.157 – 0.167 0.165
7 0.175 – 0.185 0.18
14 0.075 – 0.085 0.083
13 0.087 – 0.097 0.095
12 0.101 – 0.111 0.109
22 0.025 – 0.029 0.028
17 0.053 – 0.058 0.058
16 0.060 – 0.065 0.065
15 0.066 – 0.074 0.072
11 0.112 – 0.122 0.12
20 0.031 – 0.035 0.035
19 0.038 – 0.042 0.042
18 0.044 – 0.049 0.049
10 0.126 – 0.136 0.134

Nickel C22 condenser tubes size chart

Wall Thickness Hastelloy C22 Tube Sizes ( O.D.)
.134> 1″
.250 3″
.020 1/16″ , 1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″
.012 1/8″
.065 1/4″ , 5/16″ , 3/8″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 1 3/4″ , 2″ , 2 1/2″ , 3″
.083 1/4″ , 3/8″ , 1/2″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 1 7/8″ , 2″ , 2 1/2″ ,3″
.095 1/2″ , 5/8″ , 1″ , 1 1/4″ , 1 1/2″ , 2″
.016 1/8″ , 3/16″
.028 1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″ , 1/2″ , 3/4″ , 1″ , 1 1/2″ , 2″
.375 3 1/2″
.010 1/16″ , 1/8″ , 3/16″
.035 1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″ , 7/16″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 2″ , 2 1/4″
.049 3/16″ , 1/4″ , 5/16″ , 3/8″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/8″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 2″ , 2 1/4″
.109 1/2″ , 3/4″ , 1″ , 1 1/4″ , 1 1/2″ , 2″
.120 1/2″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ , 2 1/4″ , 2 1/2″ , 3″
.125 3/4″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ , 3″ , 3 1/4″

Weight chart DIN 2.4602 redrawn tube

Wall (mm) Dimensions (mm) Weight per meter (kg)
1.5 40 x40 1.85
1.2 20 x 20 0.71
1.2 30 x 30 1.1
1.5 50 x50 2.32
1.2 40 x40 1.49
3 50 x50 4.65
3 40 x40 3.75
1.5 15 x 15 0.65
2 40 x40 2.45
3 25 x 25 2.2
1.2 15 x 15 0.53
3 30 x 30 2.72
2 30 x 30 1.84
2 50 x50 3.08
2 60 x60 3.71
2 20 x 20 1.19
1.5 25 x 25 1.14
3 70 x70 6.53
3 60 x60 5.49
1.5 12.7 x 12.7 0.55
1.2 12.7 x 12.7 0.44
2 80 x80 4.98
2 100 x 100 6.4
1.2 25 x 25 0.92
2 25 x 25 1.49
3 80 x80 7.53
1.5 20 x 20 0.88
1.5 30 x 30 1.37
3 100 x 100 9.53

Nickel alloy C22 square tubing capillary tube size chart

Gauge Regular Wall (RW) mm Ultra Thin Wall (UTW) mm Thin Wall (TW) mm Extra Thin Wall (XTW) mm Outside Diameter Tolerance mm
13 0.267 – 0.343 0.191 – 0.267 2.387 – 2.438
12 0.267 – 0.321 2.743 – 2.749
11 0.293 – 0.368 0.216 – 0.292 3.023 – 3.073
10 0.318 – 0.394 0.216 – 0.292 3.378 – 3.429
18 0.191 – 0.241 0.051 – 0.102 0.127 – 0.165 0.083 – 0.121 1.257 – 1.282
30 0.064 – 0.089 0.304 – 0.317
29 0.064 – 0.089 o.330 – 0.342
28 0.076 – 0.102 0.355 – 0.368
17 0.177 – 0.229 0.057 – 0.102 0.115 – 0.152 0.083 – 0.127 1.460 – 1.485
26 0.089 – 0.114 0.457 – 0.469
25 0.115 – 0.140 0.089 – 0.114 0.508 – 0.520
24 0.114 – 0.140 0.051 – 0.102 0.089 – 0.114 0.558 – 0.571
16 0.204 – 0.254 0.070 – 0.121 0.127 – 0.165 0.096 – 0.133 1.638 – 1.663
15 0.204 – 0.254 0.070 – 0.121 0.127 – 0.165 0.096 – 0.134 1.816 – 1.841
14 0.216 – 0.292 0.076 – 0.134 0.165 – 0.229 0.114 – 0.165 2.082 – 2.133
21 0.140 – 0.165 0.051 – 0.102 0.102 – 0.127 0.812 – 0.825
20 0.108 – 0.165 0.108 – 0.134 0.901 – 0.914
19 0.166 – 0.216 0.102 – 0.140 0.070 – 0.108 1.054 – 1.079
27 0.089 – 0.115 0.064 – 0.089 0.406 – 0.419
23 0.140 – 0.165 0.051 – 0.102 0.089 – 0.114 0.635 – 0.647
22 0.140 – 0.165 0.051 – 0.102 0.096 – 0.121 0.077 – 0.102 0.711 – 0.723

Hastelloy 2.4602 heat exchanger tube tolerances

O.D. Inches O.D. +/- Inches Wall thickness inches
1 to 1-1/2″ incl. .008 .025 to .065
.010 Over .065 to .134
3-1/2″ to 5″ incl. .020 .083 to .165
.025 Over .165 to .220
1/2″ to 1″ incl. .005 .025 to .065
.010 Over .065 to .134
2″ to 2-1/2″ incl. .012 .032 to .065
.013 Over .065 to .109
.014 Over .109 to .165
1-1/2″ to 2″ incl. .010 .025 to .049
.011 Over .049 to .083
.012 Over .083 to .148
2-1/2″ to 3-1/2″ incl. .014 .032 to .165
.020 Over .165 to .220

Pressure rating 2.4602 Hastelloy C22 extruded tube

Alloy C22 tubing O.D.
(in.)
Wall Thickness of Hastelloy C22 Tube (inches)
.028 .035 .049 .065 .083 .095 .109 .120
Working Pressure (psig)
1  –  –  – 2200 2900 3400 3900 4300
1/2  – 2300 3200 4400  –  –  –  –
1/4 3700 4800 7000 9500  –  –  –  –
1/8 7900 10100  –  –  –  –  –  –
3/4  –  – 2200 3000 4000 4600  –  –
3/8  – 3100 4400 6100  –  –  –  –
5/16  – 3700 5400 7300  –  –  –  –

Hastelloy alloy C22 annealed tube chemical composition

Grade UNS Cr Co≤ Mo Mn≤ S≤ Si≤ Fe C≤ P≤
C22 N06022 20.0-22.5 2.5 12.5-14.5 0.5 0.02 0.08 3.0-6.0 0.015 0.02

UNS 6022 superheater tubes mechanical properties

Elongation Melting Point Tensile Strength Density Yield Strength (0.2%Offset)
C22 45 % 1399 °C (2550 °F) Psi – 1,00,000 , MPa – 690 8.69 G/Cm3 Psi – 45000 , MPa – 310

EN 2.4602 boiler tube equivalent

Standards Country Hastelloy C22 tube
UNS North America N06022
WNR Russia 2.4602
ASTM America ASTM B622
ASME Australia ASME SB 622
JIS Japan NW 6022
BS United Kingdom
GOST Russia
AFNOR France
EN Europe NiCr21Mo14W
DIN German 2.4602

Hastelloy C22 Tube Properties

Physical properties of alloy C22 heater tube

Thermal Conductivity 70
Mean Coeff Thermal Expansion 6.9
Modulus of Elasticity Tension 29.9
Density 0.314 lb/in3
Specific Gravity 8.69 lb/in3
Specific Heat (Btu/lb/Deg F – [32-212 Deg F] 0.1
Melting Point (Deg F) 2550

The delivery address and the dispatch time for NW 6022 sanitary tubing

Export to Variations in price and the expected delivery
Indonesia  5 % extra | 9 days
South Africa  5 % extra | 25 to 30 days
Qatar  5 % extra | 7 days
France  5 % extra | 30 days
Uk  5 % extra | 30 days
Malaysia  5 % extra | 10 days
Italy  5 % extra | 30 days
Philippines  5 % extra | 14 days
Oman  5 % extra | 5 days
UAE  5 % extra | 5 Days
Saudi Arabia  5 % extra | 7 days
USA  5 % extra | 40 to 60 days

Buy alloy C22 tube and DIN 2.4602 redrawn tube at the lowest price in Dubai, get tested & certified material for extreme heat

The most coveted advantage of this tubing is its corrosion resistance. It can withstand attacks by harsh agents like acids and not undergo deformation.
This property makes such tubing suitable for sensitive industries that employ caustic chemicals, like pharmaceuticals. A Hastelloy 2.4602 heat exchanger tube has corrosion-fighting abilities that contribute to eliminating the risk of microbial contamination. This material also gets used as a filler wire in applications where other corrosion-handling solutions have failed.
Another benefit of this superalloy is its weldability and ductility. You can perform cold work to fulfil customized requirements, like nickel alloy C22 square tubing.

You can order Alloy C22 tubing in different varieties based on your requirements and budget. Rolling strips or sheets get used to produce a welded tube. The seam gets welded via hot forming or cold forming. You can use the latter for the best finish and tolerance. A UNS N06022 welded tube is easy and inexpensive to manufacture. Usually, this technique gets preferred for tubing with larger diameters and thinner walls. A Hastelloy C22 seamless tube does not have any welding at all. It gets produced via extrusion and uses cold rolling or cold drawing. It shows higher strength and corrosion resistance. It can also tolerate severe temperature and pressure. Precision pipes can be seamless or welded. Here, the diameter gets expanded for manufacture, i.e., thermal expansion gets used for the production. The final product has high precision and good surface finish. It delivers leak-free and deformation-free performance.

These three heat treatments get applied for different purposes. Annealing comprises heating the material to above its critical temperature to start recrystallization. Then, it gets cooled slowly to room temperature. This process intends to soften the material. A Hastelloy alloy C22 annealed tube has improved physical and chemical properties. Normalizing is similar to annealing, but the material gets cooled faster and out of the furnace. It helps reduce cracking and boosts the plasticity of the material. In quenching, the material gets heated to its recrystallization temperature and then undergoes quick cooling using a fluid like water. It results in a brittle material.

Here you may compare the costs and delivery times of different stockists of nickel alloy C22 square tubing for extremely harsh environments

You can order these tube in different finish types based on application needs and your budget. The drawn finish (better than 16Ra or roughness average) is standard and gets formed when the tube passes through the final die. The 2.4602 Hastelloy C22 extruded tube is bright and smooth with only minor imperfections. However, you won’t get a quality finish if the die is in poor shape.
You can also choose a centre-less ground finish for matte feel. Its outcome is less than 8 Ra.
Another option is a polished finish. Here, the tube goes through polishing machine. The result is the best, but the process is slow and expensive.
You can also request the manufacturer for other customizations like cut to length for nickel C22 condenser tube, stenciling, bead rolling, and bright annealing.

Get prices right now from a number of reliable traders and importers who knew for their superior and flexible Hastelloy 2.4602 heat exchanger tube

A Mill Test Certificate or MTC gets issued by a manufacturer to guarantee that the Hastelloy C22 tubing complies with the required chemical and mechanical properties. It is the most vital certificate you should demand from the supplier while procuring the desired components. An MTC or MTR (Mill Test Report) has all the necessary details to ascertain the quality of the EN 2.4602 boiler tube. These include the dimensions, the heat numbers, the grade, and the test results for standard testing like ultrasounds.
You can also ask for an inspection certificate from the supplier. It confirms the test results after inspecting the UNS 6022 superheater tube. It will assure you that the material adheres to the regulations and specifications you require.