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Hastelloy C22 Bolts

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Manufacturer, Exporter & Supplier of Hastelloy C22 Bolts

Hastelloy C22 Bolts (UNS N06022) for Corrosion-Resistant Industrial Applications

Hastelloy C22 Bolts are high-performance fasteners engineered from a nickel-chromium-molybdenum-tungsten alloy designed to withstand extreme chemical exposure, oxidizing media, and high-temperature corrosive environments. These bolts are widely used in chemical processing plants, marine engineering systems, pollution control equipment, and pharmaceutical manufacturing where conventional stainless steel fasteners fail due to pitting or crevice corrosion.

Hastelloy C22 Bolts Manufacturer

The alloy composition (UNS N06022 / W.Nr. 2.4602) delivers exceptional resistance to oxidizing and reducing agents, making it suitable for mixed-acid environments and seawater applications. These bolts are manufactured in compliance with international fastener standards such as ASTM B574 and related dimensional norms under DIN and ISO systems.

KK Fasteners supplies Hastelloy C22 Bolts to global engineering industries requiring traceable, corrosion-proof fastening solutions with tight dimensional tolerances and certified material integrity for mission-critical assemblies.

Technical Specification List Of Hastelloy C22 Bolts

MaterialHastelloy C22 (UNS N06022 / W.Nr. 2.4602)
TypeHex Head Bolts, Stud Bolts, Socket Head Cap Screws
Size RangeM6 to M100 / 1/4" to 4"
Thread TypeMetric (ISO), UNC, UNF
StandardsASTM B574, ASTM F468, DIN, ISO, BS
Tensile Strength~690 MPa
Yield Strength~310 MPa
HardnessUp to ~89 HRB
Surface FinishBright, Polished, Passivated
CoatingAs-machined / Anti-galling treated (optional)
Temperature ResistanceUp to approx. 1000°C (intermittent exposure)

Chemical Composition Of Hastelloy C22 Bolts

Hastelloy C22 Ni C Mo Mn Si Fe P S Co Cr
Balance 0.010 max 12.5 – 14.5 0.50 max 0.08 max 2 – 6 0.02 max 0.02 max 2.5 max 20 – 22.5

Mechanical Properties Of Hastelloy C22 Bolts

Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
8.69 g/cm3 1399 °C (2550 °F) Psi – 45000 , MPa – 310 Psi – 1,00,000 , MPa – 690 45 %

Equivalent Grades of Hastelloy C22 Bolts

STANDARD UNS WERKSTOFF NR. AFNOR EN JIS BS GOST
Hastelloy C22 N06022 2.4602 – NiCr21Mo14W NW 6022 – –

Hastelloy C22 Hex Bolts Dimensions

Hex Bolt Dimension

All measurements in millimeters

NOMINAL SIZE (D)
BODY DIAMETER
BOLT HEAD THICKNESS
ACROSS THE FLATS
ACROSS CORNERS
D (MAX)
D (MIN)
H (MAX)
H (MIN)
F (MAX)
F (MIN)
C (MAX)
C (MIN)
m10
10.00
9.78
6.63
6.17
17.00
15.73
18.48
17.77
m12
12.00
11.73
7.76
4.24
19.00
17.73
20.78
20.03
m14
14.00
13.73
9.09
8.51
22.00
20.67
24.25
23.35
m16
16.00
15.73
10.32
9.68
24.00
23.67
27.71
26.75
m20
20.00
19.67
12.88
12.12
30.00
29.16
34.64
32.95
m24
24.00
23.67
15.44
14.56
36.00
35.00
41.57
39.55
m30
30.00
29.67
19.48
17.92
46.00
45.00
53.12
50.85
m36
36.00
35.61
23.38
21.63
55.00
53.80
63.51
60.79
m42
42.00
41.38
26.97
25.03
65.00
62.90
75.06
71.71
m48
48.00
47.38
31.07
28.93
75.00
72.60
86.60
82.76
m56
56.00
55.26
36.2
33.80
85.00
82.20
98.15
93.71
m64
64.00
63.26
41.32
38.68
95.00
91.80
109.70
104.65
m72
72.00
71.26
46.45
43.55
105.00
101.40
121.24
115.60
m80
80.00
79.26
51.58
48.42
115.00
111.00
132.72
126.54
m90
90.00
89.13
57.74
54.26
130.00
125.50
150.11
143.07
m100
90.00
99.13
63.9
60.10
145.00
140.00
167.43
159.60

Hastelloy C22 Bolts Weight Chart

MM THREADS AS PER IS 1363/67
APPROXIMATE WEIGHT IN KGS FOR 100 NOS
LENGTH DIAMETER
M 5 M 6 M 8 M 10 M 12 M 14 M 16 M 18 M 20 M 22
16 mm 0.448 0.743 1.590 3.211
20 mm 0.598 0.812 1.711 3.411 4.892
25 mm 0.660 0.897 1.871 3.660 5.252 8.170
30 mm 0.737 1.010 2.070 3.912 5.574 9.690 10.707 18.657
35 mm 0.804 1.120 2.271 4.223 5.974 10.000 11.416 16.026 19.608
40 mm 0.881 1.230 2.470 4.533 6.410 10.288 12.107 16.667 20.747
45 mm 0.958 1.340 2.671 4.840 6.859 10.504 12.821 17.241 21.739
50 mm 1.030 1.450 2.870 5.155 7.299 11.261 13.624 17.857 22.727 28.409
55 mm 1.560 3.071 5.464 7.740 11.628 14.409 18.868 23.810 30.120
60 mm 1.670 3.270 5.774 8.183 12.255 15.244 20.000 25.126 32.051
65 mm 1.781 3.472 6.083 8.621 12.626 16.026 21.008 26.455 34.014
70 mm 1.890 3.671 6.394 9.058 12.987 16.835 22.124 27.778 35.461
75 mm 2.000 3.873 6.702 9.506 13.228 17.606 23.256 29.070 39.063
80 mm 2.111 4.072 7.013 10.000 13.889 18.248 24.510 30.303 40.000
90 mm 4.472 7.634 10.917 14.925 19.841 26.042 33.113 41.667
100 mm 4.873 8.251 11.820 16.340 21.459 27.778 35.714 46.296
110 mm 8.881 12.723 17.730 23.041 31.250 38.168 47.170
120 mm 9.506 13.624 18.797 24.631 32.895 40.984 50.000
130 mm 10.101 14.535 20.000 26.316 34.722 43.478 52.632
140 mm 10.707 15.432 20.833 27.933 35.461 46.296 55.556
150 mm 11.312 16.340 22.222 29.412 37.594 48.544 58.824
160 mm 11.905 17.241 24.272 31.056 40.984 50.505 61.728
170 mm 12.500 18.116 32.680 53.191 64.935
180 mm 13.123 19.011 26.882 34.247 55.556 67.568
190 mm 13.736 19.920 35.971 58.140 70.423
200 mm 14.327 20.833 29.586 37.594 49.020 60.976 73.529
220 mm 15.528 22.624 40.650 65.789 79.365
240 mm 16.722 24.510 43.860 71.429 84.746
250 mm 17.301 25.381 45.455 74.627 87.719
260 mm 17.921 26.316 47.170 76.923 90.909
280 mm 19.157 28.090 50.505 81.967 98.039
300 mm 20.325 29.940 53.763 87.719 104.167
320 mm 31.646 56.818 92.593
340 mm 33.557 60.241 98.039
360 mm 35.211 63.291 104.167
380 mm 37.037 66.667 108.696
400 mm 39.063 69.444 113.636

ASME SB574 Hastelloy C22 Stud Bolt Size Chart

Class 150 Flanges ASME B16.5 (Stud bolt sizes) Length of Stud Bolts
NPS Outside Diameter of Flange The diameter of Bolt Circle The diameter of Bolt Holes Number of Bolts Diameter of Bolts Raised Face
0.06 in		 Ring Joint
1/2 3 1/2 2 3/8 5/8 4 1/2 2 1/4 –
3/4 3 7/8 2 3/4 5/8 4 1/2 2 1/2 –
1 4 1/4 3 1/8 5/8 4 1/2 2 1/2 3
1 1/4 4 5/8 3 1/2 5/8 4 1/2 2 3/4 3 1/4
1 1/2 5 3 7/8 5/8 4 1/2 2 3/4 3 1/4
2 6 4 3/4 3/4 4 5/8 3 1/4 3 3/4
2 1/2 7 5 1/2 3/4 4 5/8 3 1/2 4
3 7 1/2 6 3/4 4 5/8 3 1/2 4
3 1/2 8 1/2 7 3/4 8 5/8 3 1/2 4
4 9 7 1/2 3/4 8 5/8 3 1/2 4
5 10 8 1/2 7/8 8 3/4 3 3/4 4 1/4
6 11 9 1/2 7/8 8 3/4 4 4 1/2
8 13 1/2 11 3/4 7/8 8 3/4 4 1/4 4 3/4
10 16 14 3/4 1 12 7/8 4 1/2 5
12 19 17 1 12 7/8 4 3/4 5 1/4
14 21 18 3/4 1 1/8 12 1 5 1/4 5 3/4
16 23 1/2 21 1/4 1 1/8 16 1 5 1/4 5 3/4
18 25 22 3/4 1 1/4 16 1 1/8 5 3/4 6 1/4
20 27 1/2 25 1 1/4 20 1 1/8 6 1/4 6 3/4
24 32 29 1/2 1 1/4 20 1 1/4 6 3/4 7 1/4
Class 300 Flanges ASME B16.5 Length of Stud Bolts
NPS Outside Diameter of Flange The diameter of Bolt Circle The diameter of Bolt Holes Number of Bolts Diameter of Bolts Raised Face
0.06 in		 Ring Joint
1/2 3 3/4 2 5/8 5/8 4 1/2 2 1/2 3
3/4 4 5/8 3 1/4 3/4 4 5/8 3 3 1/2
1 4 7/8 3 1/2 3/4 4 5/8 3 3 1/2
1 1/4 5 1/4 3 7/8 3/4 4 5/8 3 1/4 3 3/4
1 1/2 6 1/8 4 1/2 7/8 4 3/4 3 1/2 4
2 6 1/2 5 3/4 8 5/8 3 1/2 4
2 1/2 7 1/2 5 7/8 7/8 8 3/4 4 4 1/2
3 8 1/4 6 5/8 7/8 8 3/4 4 1/4 4 3/4
3 1/2 9 7 1/4 7/8 8 3/4 4 1/4 5
4 10 7 7/8 7/8 8 3/4 4 1/2 5
5 11 9 1/4 7/8 8 3/4 4 3/4 5 1/4
6 12 1/2 10 5/8 7/8 12 3/4 4 3/4 5 1/2
8 15 13 1 12 7/8 5 1/2 6
10 17 1/2 15 1/4 1 1/8 16 1 6 1/4 6 3/4
12 20 1/2 17 3/4 1 1/4 16 1 1/8 6 3/4 7 1/4
14 23 20 1/4 1 1/4 20 1 1/8 7 7 1/2
16 25 1/2 22 1/2 1 3/8 20 1 1/4 7 1/2 8
18 28 24 3/4 1 3/8 24 1 1/4 7 3/4 8 1/4
20 30 1/2 27 1 3/8 24 1 1/4 8 8 3/4
24 36 32 1 5/8 24 1 1/2 9 10

ASTM B574 Hastelloy C22 Stud Bolt Torque Chart

Flange
Size
B16.5 Class 150 RF/ Ring Gaskets
B16.5 Class 150 FF/ Full Face Gaskets
Torque / Round (ft-lbs)
Stud Bolts Tighten Sequence
Torque / Round (ft-lbs)
Stud Bolts Tighten Sequence
Dwg/No.
2nd
1st
Final
Bolt Size
Dwg*/No.
2nd
1st
Final
Bolt Size
3/4
4-bolt
27
13
40
1/2
4-bolt
40
20
60
1/2
1/2
4-bolt
20
10
30
1/2
4-bolt
40
20
60
1/2
1-1/4
4-bolt
40
20
60
1/2
4-bolt
40
20
60
1/2
1
4-bolt
30
15
50
1/2
4-bolt
40
20
60
1/2
2
4-bolt
80
40
120
5/8
4-bolt
80
40
120
5/8
1-1/2
4-bolt
40
20
60
1/2
4-bolt
40
20
60
1/2
3
4-bolt
80
40
120
5/8
4-bolt
80
40
120
5/8
2-1/2
4-bolt
80
40
120
5/8
4-bolt
80
40
120
5/8
4
8-bolt
80
40
120
5/8
8-bolt
80
40
120
5/8
3-1/2
8-bolt
80
40
120
5/8
8-bolt
80
40
120
5/8
6
8-bolt
120
60
200
3/4
8-bolt
120
60
200
3/4
5
8-bolt
120
60
200
3/4
8-bolt
120
60
200
3/4
10
12-bolt
190
95
320
7/8
12-bolt
190
95
320
7/8
24
20-bolt
600
300
1,000
1-1/4
20-bolt
600
300
1,000
1-1/4
8
8-bolt
120
60
200
3/4
8-bolt
120
60
200
3/4
14
12-bolt
294
147
490
1
12-bolt
294
147
490
1
12
12-bolt
190
95
320
7/8
12-bolt
190
95
320
7/8
18
16-bolt
426
213
710
1-1/8
16-bolt
426
213
710
1-1/8
16
16-bolt
294
147
490
1
16-bolt
294
147
490
1
20
20-bolt
426
213
710
1-1/8
20-bolt
426
213
710
1-1/8
Flange Size
B16.5 Class 300 RF/ Ring Gaskets
Torque / Round (ft-lbs)
Stud Bolts Tighten Sequence*
2nd
1st
Final
Stud Bolts Size
Dwg/No.
3/4
30
15
50
5/8
4-bolt
1/2
20
10
30
1/2
4-bolt
1-1/4
60
30
100
5/8
4-bolt
1
42
21
70
5/8
4-bolt
2
66
33
110
5/8
8-bolt
1-1/2
90
45
150
3/4
4-bolt
2-1/2
84
42
140
3/4
8-bolt
3-1/2
120
60
200
3/4
8-bolt
3
120
60
200
3/4
8-bolt
5
120
60
200
3/4
8-bolt
4
120
60
200
3/4
8-bolt
24
930
465
1,550
1-1/2
24-bolt
8
190
95
320
7/8
12-bolt
6
120
60
200
3/4
12-bolt
10
294
147
490
1
16-bolt
14
390
195
650
1-1/8
20-bolt
12
426
213
710
1-1/8
16-bolt
18
600
300
1,000
1-1/4
24-bolt
16
546
273
910
1-1/4
20-bolt
20
600
300
1,000
1-1/4
24-bolt

Thread Type Of ASME SB574 Hastelloy C22 Bolts

Screws Points

Range of Hastelloy C22 Bolts

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Hastelloy C22 Anchor Bolts

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Hastelloy C22 Allen Bolts

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Hastelloy C22 Carriage Bolts

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Hastelloy C22 Eye Bolts

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Hastelloy C22 Elevator Bolts

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Hastelloy C22 Hollow Hex Bolts

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Hastelloy C22 Hollow Allen Bolts

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Hastelloy C22 Hex Bolts

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Hastelloy C22 Lag Bolts

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Hastelloy C22 J Bolts

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Hastelloy C22 Machine Bolts

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Hastelloy C22 Shoulder Bolts

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Hastelloy C22 Stud Bolts

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Hastelloy C22 Square Head Bolts

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Hastelloy C22 Socket Head Bolts

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Hastelloy C22 U Bolts

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Hastelloy C22 Double End Stud Bolts

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Hastelloy C22 Weld Stud Bolts

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Hastelloy C22 Tap End Stud Bolts

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Hastelloy C22 Stud Bolt With Reduced Shank

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Hastelloy C22 Fully Threaded Stud Bolts

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Hastelloy C22 Flange Stud Bolts

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Hastelloy C22 Threaded Bolts

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Hastelloy C22 Jack Bolts

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Hastelloy C22 Structural Bolts

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Hastelloy C22 Plow Bolts

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Hastelloy C22 Metric Bolts

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Hastelloy C22 Hex Tap Bolts

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Hastelloy C22 Hex Machine Bolts

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Hastelloy C22 Shoulder Eye Bolts

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Hastelloy C22 Serrated Flange Bolts

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Hastelloy C22 Turned Eye Bolts

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Hastelloy C22 Long Bolts

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Hastelloy C22 Bent Bolts

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Hastelloy C22 Square U Bolts

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Hastelloy C22 Button Head Bolts

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Hastelloy C22 T Bolts

Different Types of Hastelloy C22 Bolts

  • Hastelloy C22 Flanged Bolts
  • Hastelloy C22 Hex Bolts
  • Hastelloy C22 U Bolts
  • Hastelloy C22 Shoulder Bolts
  • Hastelloy C22 Eye Bolts
  • Hastelloy C22 Heavy Hex Bolts
  • Hastelloy C22 Hollow Hex Bolts
  • Hastelloy C22 Hollow Allen Bolts
  • Hastelloy C22 Machine Bolts
  • Hastelloy C22 Socket Head Bolts
  • Hastelloy C22 Hex Flange Bolts
  • Hastelloy C22 Lag Bolts
  • Hastelloy C22 J Bolts
  • Hastelloy C22 Elevator Bolts
  • Hastelloy C22 Hanger Bolts
  • Hastelloy C22 Carriage Bolts
  • Hastelloy C22 Allen Bolts
  • Hastelloy C22 Anchor Bolts
  • Hastelloy C22 Countersunk Bolts
  • Hastelloy C22 Stud Bolts
  • Hastelloy C22 Square Head Bolts
  • Hastelloy C22 Stud Bolts
  • Hastelloy C22 Full Threaded Stud Bolts
  • Hastelloy C22 Tap End Stud Bolts
  • Hastelloy C22 Double End Stud Bolts
  • Hastelloy C22 Reduced Shank Stud Bolts
  • Hastelloy C22 Flange Bolting Stud Bolts
  • Hastelloy C22 Weld Studs
  • Hastelloy C22 Threaded Rods
  • Hastelloy C22 Hex Head Bolts
  • Hastelloy C22 Jack Bolts
  • Hastelloy C22 Structural Bolts
  • Hastelloy C22 Step Bolts
  • Hastelloy C22 Square Head Machine Bolts
  • Hastelloy C22 Plow Bolts
  • Hastelloy C22 Metric Bolts
  • Hastelloy C22 Hex Tap Bolts
  • Hastelloy C22 Hex Machine Bolts
  • Hastelloy C22 Shoulder Eye Bolts
  • Hastelloy C22 Serrated Flange Bolts
  • Hastelloy C22 Turned Eye Bolts
  • Hastelloy C22 Long Bolts
  • Hastelloy C22 Bent Bolts
  • Hastelloy C22 Square U Bolts
  • Hastelloy C22 Timber Bolts
  • Hastelloy C22 12 Point Flange Bolts
  • Hastelloy C22 Button Head Bolts
  • Hastelloy C22 Hexagon Flange Bolts
  • Hastelloy C22 Stud Bolts
  • Hastelloy C22 Hexagon Head Bolts
  • Hastelloy C22 Lifting Eye Bolts
  • Hastelloy C22 T Bolts
  • Hastelloy C22 Threaded Bolts

Key Technical Features

  • Superior corrosion resistance in mixed media environments
    Engineered to resist oxidizing and reducing acids simultaneously, making these bolts suitable for multi-chemical processing units where standard alloys fail rapidly.
  • Excellent pitting and crevice corrosion protection
    High molybdenum and chromium content prevents localized corrosion, ensuring long-term structural stability in chloride-rich marine and seawater applications.
  • High mechanical integrity under thermal cycling
    Maintains structural strength and dimensional stability under repeated heating and cooling cycles in reactors and exhaust systems.
  • Precision-threaded machining for torque reliability
    Manufactured with controlled tolerances to ensure uniform thread engagement and reduced risk of galling in high-torque assemblies.
  • Non-reactive performance in harsh chemical environments
    Suitable for handling strong oxidizers like ferric chloride, sulfuric acid mixtures, and acidic waste streams without degradation.
  • Extended service life under dynamic loading
    Designed to withstand vibration and axial stress in pumps, valves, and rotating equipment assemblies.
  • Certified dimensional accuracy and batch traceability
    Every batch undergoes inspection for compliance with ASTM and ISO standards ensuring predictable installation performance.

Industry Applications

Hastelloy C22 Bolts are used in environments where chemical exposure, heat, and corrosion resistance are critical to operational safety and equipment longevity.

  • Chemical Processing Plants — Used in reactors, heat exchangers, and acid storage tanks exposed to aggressive chemical mixtures.
  • Marine Engineering Systems — Ideal for offshore platforms, desalination plants, and seawater pipelines requiring chloride resistance.
  • Pharmaceutical Manufacturing — Secures sterile processing equipment where contamination resistance and chemical inertness are essential.
  • Pollution Control Equipment — Used in scrubbers and flue gas desulfurization systems handling corrosive exhaust gases.
  • Oil & Gas Refineries — Applied in sour gas environments and high-temperature processing units.
  • Pulp & Paper Industry — Used in bleaching systems involving chlorinated compounds.
  • Aerospace Chemical Systems — Suitable for auxiliary chemical handling and support systems.
  • Wastewater Treatment Plants — Resistant to acidic and chloride-heavy wastewater conditions.

Manufacturing & Quality Assurance

Hastelloy C22 Bolts are manufactured using precision cold forging followed by controlled heat treatment and CNC thread finishing to ensure dimensional consistency and mechanical reliability. The production process maintains strict control over grain structure and surface integrity, which is critical for corrosion-resistant performance.

Each batch undergoes dimensional inspection, tensile testing, hardness verification, and surface finish evaluation to ensure compliance with ASTM B574 and ISO 9001 quality systems. Lot traceability is maintained from raw material to final dispatch. KK Fasteners integrates multi-stage quality checks to ensure every fastener meets engineering-grade reliability standards required in global industrial applications.

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Hastelloy C22 Bolts - FAQs

Hastelloy C22 Bolts are high-performance fasteners made from a nickel-chromium-molybdenum alloy (UNS N06022). They are designed for extreme corrosion resistance in chemical, marine, and industrial environments where acids, chlorides, and oxidizing agents can rapidly degrade standard stainless steel fasteners.

Hastelloy C22 offers significantly higher resistance to pitting, crevice corrosion, and stress corrosion cracking compared to stainless steel grades like 304 or 316. It performs reliably in mixed acid environments and seawater applications where stainless steels typically fail over time.

Hastelloy C22 Bolts are manufactured in compliance with ASTM B574 and ASTM F468 standards, with dimensional and thread conformity to DIN, ISO, and BS specifications. The material is designated as UNS N06022 for global traceability and engineering acceptance.

These bolts are widely used in chemical processing plants, offshore platforms, desalination systems, pharmaceutical equipment, and pollution control units. They are selected for environments involving strong acids, chlorides, seawater exposure, and high-temperature chemical processing.

A reliable supplier should provide certified raw material traceability, ASTM/ISO compliance, mechanical testing reports, and consistent dimensional accuracy. Global export experience and strict quality inspection processes are also key indicators of a dependable manufacturer like KK Fasteners.

Hastelloy C22 Bolts - Export Destination

Hastelloy C22 Bolts Supplier in North America
Antigua and Barbuda, Bahamas, Barbados, Belize, Canada, Costa Rica, Cuba, Dominica, Dominican Republic, El Salvador, Grenada, Guatemala, Haiti, Honduras, Jamaica, Mexico, Nicaragua, Panama, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Trinidad and Tobago, United States.
Hastelloy C22 Bolts Supplier in South America
Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Falkland Islands, French Guiana, Guyana, Paraguay, Peru, Suriname, Uruguay, Venezuela.
Hastelloy C22 Bolts Supplier in Europe
Albania, Andorra, Austria, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Czech Republic (Czechia), Denmark, Estonia, Finland, France, Germany, Greece, Holy See, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Montenegro, Netherlands, North Macedonia, Norway, Poland, Portugal, Romania, Russia, San Marino, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Ukraine, United Kingdom.
Hastelloy C22 Bolts Supplier in Asia
Afghanistan, Armenia, Azerbaijan, Bahrain, Bangladesh, Bhutan, Brunei, Cambodia, Cyprus, Georgia, India, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Laos, Lebanon, Malaysia, Maldives, Mongolia, Myanmar, Nepal, Oman, Pakistan, Palestine, Philippines, Qatar, Saudi Arabia, Singapore, South Korea, Sri Lanka, State of Palestine, Syria, Taiwan, Tajikistan, Thailand, Timor-Leste, Turkey, Turkmenistan, United Arab Emirates, Uzbekistan, Vietnam, Yemen.
Hastelloy C22 Bolts Supplier in Australia
Australia, Fiji, Kiribati, Marshall Islands, Micronesia, Nauru, New Zealand, Palau, Papua New Guinea, Samoa, Solomon Islands, Tonga, Tuvalu, Vanuatu.

Hastelloy C22 Bolts are critical fastening components for industries operating in aggressive chemical and marine environments where reliability cannot be compromised. With controlled manufacturing and full material traceability, KK Fasteners supports global engineering projects requiring high-performance corrosion-resistant fasteners.

For technical datasheets, pricing, or project-specific customization, connect with the engineering team at KK Fasteners to receive application-based support and a detailed quotation.

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