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hastelloy fasteners manufacturer in india

Hastelloy is a high-performance alloy that can withstand extreme conditions, even when subjected to atmospheric corrosion. It has been employed in nuclear and chemical reactors, valves, and chemical industry pipelines due to its strength and corrosion resistance.


What are Hastelloy Fasteners?

Hastelloy Alloy Bolts & Nuts are appropriate for a wide range of moderate to extreme corrosive acid conditions. Hastelloy C276 (2.4819) is the most popular grade for Hastelloy fasteners used by Hastelloy Fasteners manufacturer In India and it is one of the most flexible corrosion-resistant nickel alloys, outperforming Inconel and Monel. Other specialist rates of Hastelloy fasteners are also available to solve more specialised corrosion challenges.

Hastelloy Alloy fasteners are best found in the Alloy C276 group. These are the finest at keeping the thing together and working in all types of weather. The Hastelloy Bolts are corrosion-resistant elements that work best against acidic, oxidative, or contact with any material that causes corrosion. ASME SB574 Hastelloy Threaded Rod seems to have a tensile strength of 110, making it suitable for high-tension applications. Hastelloy anchor bolts are materials used to join structural and non-structural parts in industrial applications.

Hastelloy studs are exceptionally corrosion-resistant and may be used on Hastelloy alloy goods. The most common fastener is Hastelloy Screws, which feature big cylindrical heads and recessed hex-shaped drives.

Hastelloy C22 Fasteners vs Hastelloy B2 Fasteners

Hastelloy C276 Fasteners is a nickel-molybdenum-chromium superalloy with added tungsten that provides high corrosion resistance in various harsh situations. The principal alloying component of Hastelloy B2 Fasteners is molybdenum, which provides significant corrosion resistance in low-temperature environments.

KM Steel India

Table Of Content

ASTM B574 Hastelloy Alloy Bolts Specifications

Specification Hastelloy Fasteners
KM Steel Online Provide Options?: Yes
Port of Dispatch: Mumbai ports in Maharashtra state of India
Hastelloy Socket Fasteners Manufacturing process: Cold Heading
Heat Treatment
Inspection
Wire Drawing
Packing
Surface Plating
Insert tapping
UTS: NPT, UNF, NPTF, UNC, UNEF, UNS
Delivery time: Regular export schedule is about 5-12 days
Free Samples: Yes
manufacturer Length 3 mm to 6"(inch)
Use: Wind tower
Nuclear power
Electronic industry
Automotive industry
Construction
LNG Projects
Head drive: Phillips/ Slot, Phillips, Six-Lobe, Slotted, etc
Drawing Formats: STP, IGS, JPEG, PDF, CAD
Threads: BSW, BSF, METRIC, UNC, UNF or as required
manufacturer Size M02 to M152.4
Test Certificate: EN 10204 / 3.1
Head drive: Phillips/ Slot, Phillips, Six-Lobe, Slotted, etc
Surface Coating Of Nuts: Phosphate Coating
Cadmium Coating
Teflon Coating
Xylon Coating
Certifications: PED 97/23/EC Certified
Available Surface Finish: Zinc Plated and Hot Dip Galvanised
manufacturer of Hastelloy Bolts Threads: METRIC, UNC, BSW, BSF, UNF or as per need


Hastelloy Bolts Price

Fasteners Types Size In MM Types Of Grade Price Per Unit In (INR) India
Hex Bolt M8 x 120 Mm Hastelloy C276 36.00
- M10 x 120 Mm - 47.00
- M12 x 150 Mm - 75.00
- M14 x 180 Mm - 89.00
- M16 x 200 Mm - 103.00
Hex Bolt M24 x 250 Mm Hastelloy C276 123.00


Always Check A193 B7 Hex Bolts Size, Grade B7 Flat Washer Weight Before Buying Material



Types Of Hastelloy Fasteners

ASME SB574 Hastelloy Studs

ASME SB574 Hastelloy Studs

Hastelloy Alloy Threaded Rod

Hastelloy Alloy Threaded Rod

Hastelloy Stud Bolts

Hastelloy Stud Bolts

ASTM B574 Hastelloy Anchor Bolts

ASTM B574 Hastelloy Anchor Bolts

Hastelloy Alloy Hex Bolts

Hastelloy Alloy Hex Bolts

Hastelloy Heavy Hex Bolts

Hastelloy Heavy Hex Bolts

B574 Hastelloy Carriage Bolts

B574 Hastelloy Carriage Bolts

Hastelloy Belleville Washers

Hastelloy Belleville Washers

Hastelloy Flat Washers

Hastelloy Flat Washers

Hastelloy Alloy Lock Nut

Hastelloy Alloy Lock Nut

ASTM B574 Hastelloy Alloy Heavy Hex Nuts

ASTM B574 Hastelloy Alloy Heavy Hex Nuts

ASME SB574 Hastelloy Eye Nuts

ASME SB574 Hastelloy Eye Nuts

Hastelloy Alloy Self Tapping Screws

Hastelloy Alloy Self Tapping Screws

Hastelloy Wood Screws

Hastelloy Wood Screws

B574 Hastelloy Socket Head Cap Screws

B574 Hastelloy Socket Head Cap Screws



Know More About UNS S34700 Heavy Hex Nut Dimensions, Refer ASTM A193 B7 Fasteners Specifications And Chemical Composition, Mechanical Properties



Hastelloy C Threaded Rod Equivalent Grade

Fasteners STANDARD AFNOR JIS EN BS WERKSTOFF NR. UNS GOST
Hastelloy C22 Fasteners – NW 6022 NiCr21Mo14W – 2.4602 N06022 –
Hastelloy C276 Fasteners – NW 0276 NiMo16Cr15W – 2.4819 N10276 ХН65МВУ


ASME SB574 Hastelloy Nuts And Bolts Chemical Composition

Fasteners S Co Mn Cr Ni C Mo Si Fe P
Hastelloy C22 Fasteners 0.02 (maximum) 2.5 (maximum) 0.50 (maximum) 20 – 22. Balance 0.010 (maximum) 12.5 – 14.5 0.08 (maximum) 2 – 6 0.02 (maximum)
Hastelloy C276 Fasteners 0.03 (maximum) 2.5 (maximum) 1.00 (maximum) 14.50 – 16.50 Balance 0.010 (maximum) 15.00 – 17.00 0.08 (maximum) 4.00 – 7.00 0.04 (maximum)


Hastelloy Screws Mechanical Properties

Fasteners Elongation Yield Strength (0.02%Offset) Tensile Strength Melting Point Fasteners Density
Hastelloy C276 Fasteners 40% Psi – 52,000 , MPa – 355 MPa – 790, Psi – 1,15,000 1370 °C (2500 °F) 8.89 G/Cm33
Hastelloy C22 Fasteners 45 % Psi – 45000 , MPa – 310 Psi – 1,00,000 , MPa – 690 1399 °C (2550 °F) 8.69 G/Cm3


SB574 Hastelloy Stud Bolts Dimensions

SB574 Hastelloy Stud Bolts Dimensions

Normal Size Of (D) The Flats Thickness Of Head Diameter Of Body Corners
F (MAXIMUM) F (MINIMUM) H (MAXIMUM) H (MINIMUM) D (MAXIMUM) D (MINIMUM) C (MAXIMUM) C (MINIMUM)
M16 24.00 23.67 10.32 9.68 16.00 15.73 27.71 26.75
M10 17.00 15.73 6.63 6.17 10.00 9.78 18.48 17.77
M48 75.00 72.60 31.07 28.93 48.00 47.38 86.60 82.76
M100 145.00 140.00 63.9 60.10 90.00 99.13 167.43 159.60
M12 19.00 17.73 7.76 4.24 12.00 11.73 20.78 20.03
M14 22.00 20.67 9.09 8.51 14.00 13.73 24.25 23.35
M90 130.00 125.50 57.74 54.26 90.00 89.13 150.11 143.07
M24 36.00 35.00 15.44 14.56 24.00 23.67 41.57 39.55
M30 46.00 45.00 19.48 17.92 30.00 29.67 53.12 50.85
M20 30.00 29.16 12.88 12.12 20.00 19.67 34.64 32.95
M80 115.00 111.00 51.58 48.42 80.00 79.26 132.72 126.54
M36 55.00 53.80 23.38 21.63 36.00 35.61 63.51 60.79
M42 65.00 62.90 26.97 25.03 42.00 41.38 75.06 71.71
M64 95.00 91.80 41.32 38.68 64.00 63.26 109.70 104.65
M72 105.00 101.40 46.45 43.55 72.00 71.26 121.24 115.60
M56 85.00 82.20 36.2 33.80 56.00 55.26 98.15 93.71


Hastelloy C Bolts Weight Chart

Weight In KG For 100 NOS

Length In (MM)

Bolts Diameter

M5

M6

M8

M10

M12

M14

M16

M18

M20

M22

16

0.448

0.743

1.590

3.211

20

0.598

0.812

1.711

3.411

4.892

25

0.660

0.897

1.871

3.660

5.252

8.170

30

0.737

1.010

2.070

3.912

5.574

9.690

10.707

18.657

35

0.804

1.120

2.271

4.223

5.974

10.000

11.416

16.026

19.608

40

0.881

1.230

2.470

4.533

6.410

10.288

12.107

16.667

20.747

45

0.958

1.340

2.671

4.840

6.859

10.504

12.821

17.241

21.739

50

1.030

1.450

2.870

5.155

7.299

11.261

13.624

17.857

22.727

28.409

55

1.560

3.071

5.464

7.740

11.628

14.409

18.868

23.810

30.120

60

1.670

3.270

5.774

8.183

12.255

15.244

20.000

25.126

32.051

65

1.781

3.472

6.083

8.621

12.626

16.026

21.008

26.455

34.014

70

1.890

3.671

6.394

9.058

12.987

16.835

22.124

27.778

35.461

75

2.000

3.873

6.702

9.506

13.228

17.606

23.256

29.070

39.063

80

2.111

4.072

7.013

10.000

13.889

18.248

24.510

30.303

40.000

90

4.472

7.634

10.917

14.925

19.841

26.042

33.113

41.667

100

4.873

8.251

11.820

16.340

21.459

27.778

35.714

46.296

110

8.881

12.723

17.730

23.041

31.250

38.168

47.170

120

9.506

13.624

18.797

24.631

32.895

40.984

50.000

130

10.101

14.535

20.000

26.316

34.722

43.478

52.632

140

10.707

15.432

20.833

27.933

35.461

46.296

55.556

150

11.312

16.340

22.222

29.412

37.594

48.544

58.824

160

11.905

17.241

24.272

31.056

40.984

50.505

61.728

170

12.500

18.116

32.680

53.191

64.935

180

13.123

19.011

26.882

34.247

55.556

67.568

190

13.736

19.920

35.971

58.140

70.423

200

14.327

20.833

29.586

37.594

49.020

60.976

73.529

220

15.528

22.624

40.650

65.789

79.365

240

16.722

24.510

43.860

71.429

84.746

250

17.301

25.381

45.455

74.627

87.719

260

17.921

26.316

47.170

76.923

90.909

280

19.157

28.090

50.505

81.967

98.039

300

20.325

29.940

53.763

87.719

104.167

320

31.646

56.818

92.593

340

33.557

60.241

98.039

360

35.211

63.291

104.167


Hastelloy Lock Washers Dimensions

Hastelloy Lock Washers Dimensions

Size Of Lock Washer (A) (B) (C) (D)
I.D. O.D. Wall Thickness Length
Maximum Minimum REF Maximum Minimum Maximum Minimum
6 0.138 0.15 0.140 0.289 0.021 0.017 0.092 0.082
8 0.164 0.177 0.167 0.322 0.021 0.017 0.105 0.088
10 0.190 0.205 0.195 0.354 0.025 0.020 0.099 0.083
1/4 0.250 0.267 0.255 0.454 0.025 0.020 0.128 0.113


ASME A193 B7 Socket Head Cap Screw exporter & manufacturer In India, Buy Any Quantity Of ASTM A193 Grade B7 Bolts With Mill Test Certificate EN 10204/3.1B


Hastelloy Socket Head Cap Screws Dimensions

Hastelloy Socket Head Cap Screws Dimensions

Nominal Size Of Socket Head Cap Screws Thread Size Of Hex Socket Head height Or Body Diameter Diameter Of Head Soc. length
Size Pitch Maximum Minimum Maximum Minimum
(J) (D /H) (A) (K)
M3 0.5 2.50 3.00 2.86 5.50 5.20 1.3
M4 0.70 3.00 4.00 3.82 7.00 6.64 2.00
M5 0.8 4.00 5.00 4.82 8.50 8.14 2.70
M6 1.0 5.00 6.00 5.82 10.00 9.64 3.30
M8 1.25 6.00 8.00 7.78 13.00 12.57 4.3
M10 1.5 8.00 10.00 9.78 16.00 15.57 5.50
M12 1.75 10.00 12.00 11.73 18.00 17.57 6.60
M16 2.0 14.00 16.00 15.73 24.00 23.48 8.80
M20 2.5 17.00 20.00 19.67 30.00 29.48 10.70
M24 3.0 19.00 24.00 23.67 36.00 35.38 12.90


Hastelloy Fasteners Schedule Chart

Lengths #2 #3 #4 #5 #6 #8 #10 #12 1/4″ 5/16″ 3/8″
1/8 0.40 0.55 0.70 1.1 1.4 — — — — — —
3/16 0.50 0.70 0.90 1.2 1.5 2.5 3.9 — — — —
1/4 0.60 0.80 1.00 1.4 1.7 2.8 4.3 5.6 8.5 — —
5/16 0.60 0.90 1.20 1.5 1.9 3.1 4.6 6.1 9.1 16.7 —
3/8 0.70 0.90 1.30 1.7 2.1 3.4 5.0 6.5 9.8 17.7 29.2
7/16 0.80 1.00 1.50 1.9 2.2 3.6 5.4 6.9 10.4 18.8 30.7
1/2 0.80 1.10 1.60 2.0 2.4 3.9 5.8 7.4 11.1 19.8 32.2
9/16 0.90 1.20 1.70 2.2 2.6 4.2 6.2 7.8 11.7 20.9 33.6
5/8 1.00 1.30 1.80 2.3 2.8 4.5 6.6 8.3 12.4 21.9 35.1
3/4 1.10 1.50 2.10 2.6 3.2 5.0 7.3 9.2 13.6 24.0 38.0
7/8 1.30 1.70 2.30 3.0 3.5 5.6 8.1 10.1 14.9 26.1 41.0
1″ 1.40 1.90 2.50 3.4 3.9 6.2 8.9 11.0 16.1 28.8 44.0
1-1/8″ 1.50 2.00 2.80 3.8 4.3 6.7 9.6 11.9 17.4 30.2 47.0
1-1/4″ 1.60 2.20 3.00 4.1 4.6 7.3 10.4 12.8 18.7 32.3 49.8
1-1/2″ 1.80 2.50 3.50 4.7 5.3 8.3 11.9 14.7 21.2 36.5 55.8
1-3/4″ 2.10 2.90 4.00 5.3 6.1 9.4 13.5 16.5 23.7 40.7 61.7
2″ 2.40 3.30 4.50 6.0 6.8 10.6 15.0 18.3 26.2 44.8 67.6
2-1/4″ 2.60 3.60 5.00 6.7 7.6 11.8 16.6 20.1 28.8 19.0 73.5
2-1/2″ 2.80 3.90 5.50 7.3 8.3 12.9 18.1 22.0 31.3 53.2 79.5
2-3/4″ 3.10 4.30 6.00 7.9 9.1 13.9 19.7 23.8 33.9 57.3 85.3
3″ 3.40 4.70 6.50 8.6 9.8 15.0 21.2 25.6 36.4 61.5 91.3

Hastelloy U Bolts Dimensions

Hastelloy U Bolts Dimensions

Size Un Inch
(B x C)		 Length Of Thread
(D)		 Fits Pipe Size
1/4 inch-20 (A)
9/16 x 1-3/8 3/4 1/4
3/4 x 1-1/4 3/4 3/8
3/4 x 1-3/4 1 3/8
3/4 x 2-3/4 2 3/8
3/4 x 4-3/4 4 3/8
1 x 1-3/4 1 1/2
1-1/8 x 2-1/4 1-1/4 3/4
1-1/8 x 3-1/2 2-3/4 3/4
1-3/8 x 2-3/4 1-3/4 1
1-3/4 x 2-3/4 1-1/4 1-1/4
2 x 3-1/2 1-3/4 1-1/2
5/16-18 (A)
1-3/8 x 2-1/2 1-1/4 1
1-3/8 x 3-3/4 2-1/8 1
1-3/4 x 3 1-1/2 1-1/4
1-3/4 x 4-1/4 2-1/2 1-1/4
2 x 3-1/4 1-1/2 1-1/2
2 x 3-11/16 2 1-1/2
2 x 4-11/16 2-3/4 1-1/2
2-1/2 x 3-1/2 1-1/2 2
2-1/2 x 4-3/16 2-1/4 2
2-1/2 x 5-3/16 3 2
3/8-16 (A)
2 x 3-1/8 1-1/2 1-1/2
2-1/2 x 3-5/8 1-3/4 2
3 x 4-1/8 1-3/4 2-1/2
3-1/2 x 4-5/8 2 3
3-1/2 x 6-1/2 3 3
1/2-13 (A)
3 x 5 2-1/2 2-1/2
3-1/2 x 5-1/2 2-1/2 3
4 x 6 2-1/2 3-1/2
4-1/2 x 6-1/2 2-1/2 4


Coatings Of Hastelloy C22 Fasteners

  • Zinc Plating Coatings
  • Hot Dipped Galvanizing Coatings
  • Electro Polished Coatings
  • Chrome Plating Coatings
  • Oxidized Coatings


Locate our Stockist and Distributors in neighborhood countries :

  • Wudongde Hydropower Station (China)

    Wudongde Hydropower Station (China)

  • Inga 3 (Democratic Republic of Congo)

    Inga 3 (Democratic Republic of Congo)

  • Ghana Wave Power Project (Ghana)

    Ghana Wave Power Project (Ghana)

  • Leh and Kargil Solar Power Projects (India)

    Leh and Kargil Solar Power Projects (India)

Hastelloy Bolt Torque

Size Od Flange
 ASME B16.5 Class 150 Raised Face/ Ring Gaskets ASME B16.5 Class 150 Flat Face/ Full Face Gaskets
Torque / Round (ft-lbs) Stud Bolts Tighten Sequence Torque / Round (ft-lbs) Stud Bolts Tighten Sequence
1st 2nd Final Dwg/No. Bolt Size 1st 2nd Final Dwg*/No. Bolt Size
1/2 10 20 30 4-bolt 1/2 20 40 60 4-bolt 1/2
3/4 13 27 40 4-bolt 1/2 20 40 60 4-bolt 1/2
1 15 30 50 4-bolt 1/2 20 40 60 4-bolt 1/2
1-1/4 20 40 60 4-bolt 1/2 20 40 60 4-bolt 1/2
1-1/2 20 40 60 4-bolt 1/2 20 40 60 4-bolt 1/2
2 40 80 120 4-bolt 5/8 40 80 120 4-bolt 5/8
2-1/2 40 80 120 4-bolt 5/8 40 80 120 4-bolt 5/8
3 40 80 120 4-bolt 5/8 40 80 120 4-bolt 5/8
3-1/2 40 80 120 8-bolt 5/8 40 80 120 8-bolt 5/8
4 40 80 120 8-bolt 5/8 40 80 120 8-bolt 5/8
5 60 120 200 8-bolt 3/4 60 120 200 8-bolt 3/4
6 60 120 200 8-bolt 3/4 60 120 200 8-bolt 3/4
8 60 120 200 8-bolt 3/4 60 120 200 8-bolt 3/4
10 95 190 320 12-bolt 7/8 95 190 320 12-bolt 7/8
12 95 190 320 12-bolt 7/8 95 190 320 12-bolt 7/8
14 147 294 490 12-bolt 1 147 294 490 12-bolt 1
16 147 294 490 16-bolt 1 147 294 490 16-bolt 1
18 213 426 710 16-bolt 1-1/8 213 426 710 16-bolt 1-1/8
20 213 426 710 20-bolt 1-1/8 213 426 710 20-bolt 1-1/8
24 300 600 1,000 20-bolt 1-1/4 300 600 1,000 20-bolt 1-1/4


Custom Sizes A193 B7 Heavy Hex Nuts Can Be Produced As Per Client Drawing, View AISI Gr B7 Self Tapping Screws Price Online


Hastelloy Nuts Weight Chart

Hastelloy Nuts Weight Chart

Sizes Chart Of Hastelloy Washers

Size USS SAE
I.D. Of
(A)		 O.D. Of
(B)		 Wall Thickness Of
(C)		 I.D. Of
(A)		 O.D. Of
(B)		 Waell Thickness Of
(C)
#2 - - - 3/32" 1/4" 0.020"
#4 - - - 1/8" 5/16" 0.032"
#6 - - - 5/32" 3/8" 0.049"
#8 - - - 3/16" 7/16" 0.049"
#10 - - - 7/32" 1/2" 0.049"
#12 - - - 1/4" 9/16" 0.065"
1/4" 5/16" 0.734" 0.065" 9/32" 5/8" 0.065"
5/16" 3/8" 7/8" 0.083" 11/32" 11/16" 0.065"
3/8" 7/16" 1" 0.083" 13/32" 13/16" 0.065"
7/16" 1/2" 1-1/4" 0.083" 15/32" 15/16" 0.065"
1/2" 9/16" 1-3/8" 0.109" 17/32" 1-1/16" 0.095"
9/16" 5/8" 1-15/32" 0.109" 19/32" 1-5/32" 0.095"
5/8" 11/16" 1-3/4" 0.134" 21/32" 1-5/16" 0.095"
3/4" 13/16" 2" 0.148" 13/16" 1-15/32" 0.134"
7/8" 15/16" 2-1/4" 0.165" 15/16" 1-3/4" 0.134"
1" 1-1/16" 2-1/2" 0.165" 1-1/16" 2" 0.134"
1-1/8" 1-1/4" 2-3/4" 0.165" - - -
1-1/4" 1-3/8" 3" 0.165" - - -
1-3/8" 1-1/2" 3-1/4" 0.180" - - -
1-1/2" 1-5/8" 3-1/2" 0.180" - - -
1-5/8" 1-3/4" 3-3/4" 0.180" - - -
1-3/4" 1-7/8" 4" 0.180" - - -
2" 2-1/8" 4-1/2" 0.213" - - -


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