ASTM B622 Hastelloy C22 N06022 2.4602 Nickel Alloy Seamless Tube

Specification:	ASTM B622， ASME SB622	Grade:	Hastelloy C22
Type:	Seamless	Non Destructive Test:	Eddy Current Test -ASTM E426， Hystostatic Test-ASTM A999， Ultrsonic Test -ASTM E213
O.D:	6MM – 609MM	Length:	Max. : 24M/PC
High Light:	2.4602 Seamless Nickel Alloy Tube ， Hastelloy C22 Nickel Alloy Tube ， N06022 Nickel Alloy Pipe

ASTM B622 Hastelloy C22 N06022 2.4602 Nickel Alloy Seamless Tube

What is C22 Hastelloy?

Alloy C22 is a nickel-chromium-molybdenum solid solution strengthened super-alloy with a nominal chemical composition of 56% nickel， 22% chromium， and 13% molybdenum， with additions of iron， tungsten， and cobalt. It is commonly referred to by the tradename Hastelloy C22 and the universal designation UNS N06022.

Some areas of current or potential use for Hastelloy C22 ERW Pipes are Acetic acid / Acetic Anhydride， chlorine spargers， cellophane manufacturing， and so on. Alloy C22 Seamless Tubes are formed by gas tungsten-arc， gas metal-arc， and shielded metal-arc processes. Alloy C22 Welded Tubes meet or exceed critical industry standards from the ASTM， ASME， ISO， and DIN families.

Corrosion-resistant and high-temperature alloys such as Alloy C22 EFW Tubes are stocked in several global service centers and ready for immediate delivery.

The Hastelloy C22 Tube can be used in an as-welded condition due to its excellent weldability and resistance to the formation of grain-boundary precipitate. Nickel & cobalt base corrosion， temperature， and wear-resistant alloys such as Alloy C22 ERW Tubes are classified as moderate to difficult when machining.

Hastelloy C22 Chemical Composition

Element	Content (%)
Chromium， Cr	20-22.5
Molybdenum， Mo	12.5-14.5
Tungsten， W	2.5-3.5
Cobalt， Co	2.5 min
Iron， Fe	2-6
Manganese. Mn	0.5 max
Vanadium， V	0.35 min
Silicon， Si	0.08 max
Phosphorus， P	0.02 max
Sulfur， S	0.02 max
Carbon， C	0.015 max
Nickel， Ni	Remainder

Hastelloy C22 Physical Properties

Properties	Metric	Imperial
Density	8.69 g/cm³	0.314 lb/in³
Melting point	1399°C	2550°F

Hastelloy C22 Mechanical Properties

Properties	Metric	Imperial
Elastic modulus	206 MPa	29878 psi

Hastelloy C22 Thermal Properties

Properties	Metric	Imperial
Thermal conductivity (at 100°C/212°F)	11.1 W/mK	6.4 BTU in/hr.ft².°F

Hastelloy C22 Equivalent Grade

Grade	WERKSTOFF NR.	UNS
Hastelloy C22	2.4602	N06022

ASTM B622 Hastelloy C22 Seamless Tube Weight Chart

OD inches	Ave. Wall inches	D/t Ratio	ID inches	Tube Cross Sectional Area (in2)	Internal Area (in2)
0.250	0.020	12.50	0.210	0.0145	0.0346
0.250	0.028	8.93	0.194	0.0195	0.0296
0.250	0.035	7.14	0.180	0.0236	0.0254
0.250	0.049	5.10	0.152	0.0309	0.0181
0.250	0.065	3.85	0.120	0.0378	0.0113
0.375	0.020	18.75	0.335	0.0223	0.0881
0.375	0.028	13.39	0.319	0.0305	0.0799
0.375	0.035	10.71	0.305	0.0374	0.0731
0.375	0.049	7.65	0.277	0.0502	0.0603
0.375	0.065	5.77	0.245	0.0633	0.0471
0.500	0.020	25.00	0.460	0.0302	0.1662
0.500	0.028	17.86	0.444	0.0415	0.1548
0.500	0.035	14.29	0.430	0.0511	0.1452
0.500	0.049	10.20	0.402	0.0694	0.1213
0.500	0.065	7.69	0.370	0.0888	0.1075
0.500	0.083	6.02	0.334	0.1087	0.0876
0.625	0.020	31.25	0.585	0.0380	0.2688
0.625	0.028	22.32	0.569	0.0525	0.2543
0.625	0.035	17.86	0.555	0.0649	0.2419
0.625	0.049	12.76	0.527	0.0887	0.2181
0.625	0.065	9.62	0.495	0.1144	0.1924
0.625	0.083	7.53	0.459	0.1413	0.1655
0.625	0.095	6.58	0.435	0.1582	0.1486
0.625	0.109	5.73	0.407	0.1767	0.1301
0.750	0.028	26.79	0.694	0.0635	0.3783
0.750	0.035	21.43	0.680	0.0786	0.3632
0.750	0.049	15.31	0.652	0.1079	0.3339
0.750	0.065	11.54	0.620	0.1399	0.3019
0.750	0.083	9.04	0.584	0.1739	0.2679
0.750	0.095	7.89	0.560	0.1955	0.2463
0.750	0.109	6.88	0.532	0.2195	0.2223
0.750	0.120	6.25	0.510	0.2375	0.2043
0.875	0.020	43.75	0.835	0.0537	0.5476
0.875	0.028	31.25	0.819	0.0745	0.5268
0.875	0.035	25.00	0.805	0.0924	0.5090
0.875	0.049	17.86	0.777	0.1272	0.4742
0.875	0.065	13.46	0.745	0.1654	0.4359
0.875	0.083	10.54	0.709	0.2065	0.3948
0.875	0.095	9.21	0.685	0.2328	0.3685
0.875	0.109	8.03	0.657	0.2623	0.3390
0.875	0.120	7.29	0.635	0.2846	0.316L7
1.000	0.028	35.71	0.944	0.0855	0.6999
1.000	0.035	28.57	0.930	0.1061	0.6793
1.000	0.049	20.41	0.902	0.1464	0.6390
1.000	0.065	15.38	0.870	0.1909	0.5945
1.000	0.083	12.05	0.834	0.2391	0.5463
1.000	0.095	10.53	0.810	0.2701	0.5153
1.000	0.109	9.17	0.782	0.3051	0.4803
1.000	0.120	8.33	0.760	0.3318	0.4536
1.000	0.134	7.46	0.732	0.3646	0.4208
1.250	0.035	35.71	1.180	0.1336	1.0936
1.250	0.049	25.51	1.152	0.1849	1.0423
1.250	0.065	19.23	1.120	0.2420	0.9852
1.250	0.083	15.06	1.084	0.316L3	0.9229
1.250	0.095	13.16	1.060	0.3447	0.8825
1.250	0.109	11.47	1.032	0.3907	0.8365
1.250	0.120	10.42	1.010	0.4260	0.8012
1.250	0.134	9.33	0.982	0.4698	0.7574
1.500	0.035	42.86	1.430	0.1611	1.6061
1.500	0.049	30.61	1.402	0.2234	1.5438
1.500	0.065	23.08	1.370	0.2930	1.4741
1.500	0.083	18.07	1.334	0.3695	1.3977
1.500	0.095	15.79	1.310	0.4193	1.3478
1.500	0.109	13.76	1.282	0.4763	1.2908
1.500	0.120	12.50	1.260	0.5202	1.2469
1.500	0.134	11.19	1.232	0.5750	1.1921
1.500	0.148	10.14	1.204	0.6286	1.1385
1.750	0.035	50.00	1.680	0.1886	2.2167
1.750	0.049	40.82	1.902	0.3003	2.8413
1.750	0.065	26.92	1.620	0.3441	2.0612
1.750	0.083	21.08	1.584	0.4347	1.9706
1.750	0.095	18.42	1.560	0.4939	1.9113
1.750	0.109	16.06	1.532	0.5619	1.8433
1.750	0.120	14.58	1.510	0.6145	1.7908
1.750	0.134	13.06	1.482	0.6803	1.7250
1.750	0.148	11.82	1.454	0.7449	1.6604
1.750	0.165	10.61	1.420	0.8216	1.5837
2.000	0.035	57.14	1.930	0.2161	2.9255
2.000	0.049	40.82	1.902	0.3003	2.8413
2.000	0.065	30.77	1.870	0.3951	2.7465
2.000	0.083	24.10	1.834	0.4999	2.6417
2.000	0.095	21.05	1.810	0.5685	2.5730
2.000	0.109	18.35	1.782	0.6475	2.4941
2.000	0.120	16.67	1.760	0.7087	2.4328
2.000	0.134	14.93	1.732	0.7855	2.3561
2.000	0.148	13.51	1.704	0.8611	2.2805
2.000	0.165	12.12	1.670	0.9512	2.1904

Applications:

-Petrochemical
-Oil & Gas
-Paper
-Refineries
-Nuclear Power
-Cement
-Sugar
-Power Plant
-Fertilizers
-Breweries

-Chemical
-Petrochemical
-Shipbuilding
-Defence
-Mining

2.4602 Seamless Nickel Alloy Tube

Hastelloy C22 Nickel Alloy Tube

N06022 Nickel Alloy Pipe

Related products

Solid Hot Finished Incoloy Pipe 8" SCH40S 6M Welded Alloy Steel B163 B407 N8800 N8810

ASTM B167, ASME SB167 INCONEL 601 UNS N06601 NICKEL ALLOY

ASTM B729 UNS N08020 Nickel Alloy Seamless Acid-Resistant Pipe

ASTM B690 Alloy 8367, AL-6XN Nickel Alloy Steel