Inconel 602 CA seamless pipe, W.Nr.2.4633 / UNS N06025 capillary
Inconel 602CA Seamless Pipe in all sizes with good oxidation
resistance at high temperatures and resistance to chloride-ion
stress-corrosion cracking, corrosion by high-purity water and
caustic corrosion. Used for furnace components, chemical and food
processing,nuclear engineering and sparking electrodes
Inconel 602CA Seamless Pipe in all sizes
ASME SB -366Inconel 602CA Seamless Pipe Size:
Wall Thickness:THK 1~80mm
Length:Can be customized
Inconel 602CA Seamless Pipe Standard:
Inconel 602CA Seamless Pipe Chemical Composition:
Inconel 602CA Seamless Pipe Mechanical Properties:
ASME Code Case 2359, ASME SB 166, ASME SB 168
ASTM B 166, ASTM B 168
W. Nr./EN 2.4633
What are the characteristics of Inconel 602CA ?
- Outstanding oxidation resistance to 2200° F
- Resists spalling even under severe thermal cycling conditions
- Highly resistant to carburization
- Good creep rupture strength
- Metallurgical stability
In what applications is Inconel 602CA used?
- Chemical Processing
- Heat treating industry
- Power generation
- Heat treating muffles and retorts
- Radiant tubes
- Catalyst support grids in nitric acid production
- Steam superheater tube supports
|Pipe Smls||Pipe Welded||Tube Smls||Tube Welded||Sheet/Plate||Bar||Forging||Fitting||Wire|
Inconel 602 CA seamless pipe Mechanical Properties
|Tensile (psi)||.2% Yield (psi)||Elongation (%)|
Outstanding resistance to cyclic oxidation through 2250°F (1232°C)
Excellent high temperature creep strength
Resistant to carburizing and nitriding environments
Highly resistant to grain growth in service
Superior behavior in oxidizing/chloridizing environments
Good resistance to metal dusting
Metal dusting is a form of carburization that can lead to the rapid
corrosion of heat resistant alloys. The combination of high
aluminum and chromium additions to Inconel 602 CA results in a resistance to metal dusting superior to alloys
such as RA330, alloy 600, alloy 601, and 800H/AT alloy.
It is suggested to weld Inconel 602 CA with RA 602 CA weld consumables. These are available from
Rolled Alloys in spooled wire (GMAW, MIG), bare wire (GTAW, TIG),
and coated electrodes (SMAW).
For joints less than 3/16 inch thick, 100% argon is acceptable for
a shielding gas. For heavier joints it is recommended to use AR
Ni5He5CD300 gas from AirGas which was designed to reduce the
likelihood of weld solidification cracks. For GTAW welding the use
of 98% Argon, 2% Nitrogen for the shielding gas is suggested to
minimize the likelihood of weld solidification cracking. More
detailed information on welding is available in the RA 602 CA data
Inconel 602 CA has a high carbon content, and work hardens rapidly. RA 602
CA may be bent 120° around a diameter equal to three times the
material thickness (3T bend) for material up to 0.4” (10 mm) thick.
This grade cannot be bent to as tight a radius as the lower carbon
alloys, e.g, RA600 or RA330. As with other nickel alloys, the shear
drag (burr) should be removed, or placed on the inside of the bend.
During bending this heavily cold-worked burr may initiate cracking.
Sawed plate may be preferred for severe forming operations.
Inconel 602 CA may be hot-worked in the temperature range 1200 to 900°C
(2190 to 1650°F), followed by water quenching or rapid air cool. As
with other austenitic alloys, do not attempt to form in the
600-800°C (1100-1500°F) temperature range. Do not heat RA 602 CA,
or any other nickel alloy, with a torch to bend it. The lack of
temperature control will often result in cracking.
Inconel 602 CA is one of the most oxidation resistant nickel alloys
available. Chromium (25%) supplemented with aluminum (2.2%) and a
micro-alloying addition (0.1%) yttrium form a very thin protective
oxide scale. The aluminum addition allows for the formation of a
continuous homogenous self repairing AI2O3 subscale. The addition
of yttrium improves the adhesion and spalling resistance of the
chromium and aluminum oxide scales. The extremely low scaling rate
of RA 602 CA makes it an excellent candidate for applications such
as high purity alumina calciners, where minimal contamination from
scaling is permissible.
1. Every carton loaded with good shoring and strengthening ;
2.Take container loading pictures and seal the container ;
3. Transportation speed is quick and keep customer each step
Look forward to your inquiry on our Inconel 602 CA seamless pipe, W.Nr.2.4633 / UNS N06025 capillary tube.