Hastelloy C276 Fasteners

Metracore Alloys specialize in producing high-performance fasteners that meet the toughest industry standards. We provide Hastelloy C276 Fasteners designed for use in aggressive and corrosive environments. These fasteners are made from a nickel-based alloy containing chromium, molybdenum, iron, cobalt, manganese, silicon, carbon, phosphorus, and sulfur. This mix provides excellent resistance to oxidizing and reducing agents. Using methods like hot forging, cold forging, and CNC machining, we manufacture durable and precision-engineered fasteners. As leading hastelloy c276 fasteners manufacturers in India, we ensure every product matches global quality standards and delivers long-lasting performance.

Hastelloy C276 Fasteners, Hastelloy C276 Bolts, Hastelloy C276 Hex Bolts, Hastelloy C276 Nuts, Hastelloy C276 Screws

ASTM B564 Hastelloy C276 Fasteners come in various types to serve a specific purpose. Hastelloy C276 bolts, including stud bolts and eye bolts, provide secure connections in piping and structural systems. Hastelloy C276 hex bolts are widely chosen for heavy-duty applications where strength is critical. Hastelloy C276 screws deliver tight fitting, while hastelloy c276 nuts and hastelloy c276 washers complete the fastening system with stability and load distribution. With a density of 8.89 g/cm³, a melting point of 1370 °C, yield strength of 355 MPa, tensile strength of 790 MPa, and elongation of 40%, these fasteners ensure excellent mechanical performance across industries.

We provide UNS N10276 Fasteners in a variety of specifications. Sizes range from M02 to M160, with lengths ranging from 3 to 200 mm. Threading possibilities include BSW, UNC, BSF, UNF, and metric, or as specified. As a hastelloy c276 fasteners suppliers, we also provide common sizes such as M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30 and M36 to fulfil a wide range of project requirements. Hastelloy C276 ASME SB564 Fasteners are utilized in chemical plants, offshore oil rigs, flue gas scrubbers, and marine engineering projects where corrosion resistance is vital.

Hastelloy C276 Washers, Hastelloy C276 Fasteners Suppliers, Hastelloy C276 Fasteners Manufacturers, Hastelloy C276 Fasteners Manufacturers In India

Every batch of Alloy C276 Fasteners go through quality testing such as hardness, tensile, and corrosion tests to ensure reliability. We provide items with material test certificates that meet standards such as ASTM / ASME A/SA 193 / 194 and IS: 1364, 1367, 3757, 6639 and 3640. Packaging is secure to prevent damage during delivery. We ship orders on time to meet client requirements. Choose our fasteners for consistent quality and dependable service in critical applications.

Hastelloy C276 Fasteners Specification

Standard

Standard

ASTM B574 / ASME SB574

Dimensions

Dimensions

DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3

Size

Sizes in Stock

M3 - M100 | 3/6″ - 4″ | Custom Sizes

Process

Standard

DIN, ISO ,JIS ,GB, IS, BS, ASTM and all International Standards

Types

Threads available

UNF, BSW, BSF, METRIC, UNC, or as required

Class / Process

Threads Configuration

ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads

fasterner-forms

Forms

Hex, Threading, Square, Round as per Gauge Etc.

Flange Thread

Head

Hex, Square, Round, Hex flange, Flat, T-head & Triangular etc.

Types of Hastelloy C276 Fasteners

bolt

Hastelloy C276 Bolt

nut

Hastelloy C276 Nuts

screws

Hastelloy C276 Screws

washers

Hastelloy C276 Washers

stud-bolts

Hastelloy C276 Stud Bolt

Threaded Rod

Hastelloy C276 Threaded Rod

Anchor Bolt

Hastelloy C276 Anchor Bolt

hex-bolt

Hastelloy C276
Hex Bolt

hex-nut

Hastelloy C276
Hex Nut

Reach out to Metracore Alloys for reliable Hastelloy C276 Fasteners solutions

Technical Details of Hastelloy C276 Fasteners

Equivalent Grades of Hastelloy C276 Fasteners

STANDARD WERKSTOFF NR. UNS JIS GOST EN OR
Hastelloy C276 2.4819 N10276 NW 0276 ХН65МВУ NiMo16Cr15W ЭП760
Grade C Mn Si S Co Ni Cr Fe Mo P
Hastelloy C276 0.010 max 1.00 max 0.08 max 0.03 max 2.50 max 50.99 min* 14.50 – 16.50 4.00 – 7.00 15.00 – 17.00 0.04 max
Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Hastelloy C276 8.89 g/cm3 1370 °C (2500 °F) Psi – 1,15,000 , MPa – 790 Psi – 52,000 , MPa – 355 40 %
Nominal Size Of D Diameter Of Body   ASTM A193 Head Thickness   ASTM A193 Flats Acro   ASTM A193 Corners Acro  
  D (MAXIMUM) D (MINIMUM) H (MAXIMUM) H (MINIMUM) F (MAXIMUM) F (MINIMUM) C (MAXIMUM) C (MINIMUM)
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
Nominal Size Of Thread Diameter F G H
Across Flats
Width
Across Corners
Width
Thickness Row
Basic Maximum Minimum Maximum Minimum Basic Maximum Minimum
1/4 .2500 7/16 .438 .428 .505 .488 7/32 .226 .212
5/16 .3125 1/2 .500 .489 .577 .557 17/64 .273 .258
3/8 .3750 9/16 .562 .551 .650 .628 21/64 .337 .479
7/16 .4375 11/16 .688 .675 .794 .768 3/8 .385 .365
1/2 .5000 3/4 .750 .736 .866 .840 7/16 .448 .427
9/16 .5625 7/8 .875 .861 1.010 .982 31/64 .496 .473
5/8 .6250 15/16 .938 .922 1.083 1.051 35/64 .559 .535
3/4 .7500 1-1/8 1.125 1.088 1.299 1.240 41/64 .665 .617
7/8 .8750 1-5/16 1.312 1.269 1.516 1.447 3/4 .776 .724
1 1.0000 1-1/2 1.500 1.450 1.732 1.653 55/64 .887 .831
1-1/8 1.1250 1-11/16 1.688 1.631 1.949 1.859 31/32 .999 .939
1-3/8 1.3750 2-1/16 2.062 1.994 2.382 2.273 1-11/64 1.206 1.138
1-1/2 1.500 2-1/4 2.250 2.175 2.598 2.480 1-9/32 1.ASTM A194 GR. 8 1.245
1-5/8 1.6250 2-7/16 2.438 2.356 2.815 2.686 1-25/64 1.429 1.353
1-3/4 1.7500 2-5/8 2.625 2.538 3.031 2.893 1-1/2 1.540 1.460
2 2.0000 3 3.000 2.900 3.464 3.306 1-23/32 1.763 1.675
2-1/4 2.2500 3-3/8 3.375 3.263 3.897 3.719 1-15/16 1.986 1.890
2-1/2 2.5000 3-3/4 3.750 3.625 4.330 4.133 2-5/32 2.209 2.105
2-3/4 2.7500 4-1/8 4.125 3.988 4.763 4.546 2-3/8 2.431 2.319
Bolt Size USS SAE
ID (in.) OD (in.) Thickness ID (in.) OD (in.) Thickness
5/32 (#8) 0.188 0.438 .036/.065
1/8 (#6) 0.156 0.375 .036/.065
7/32 (#12) 0.250 0.562 .051/.080
3/16 (#10) 0.250 0.560 .036/.065 0.220 0.500 .036/.065
1/4 (#14) 0.312 0.734 .051/.080 0.281 0.625 .051/.080
3/8 0.438 1.000 .064/.104 0.406 0.812 .051/.080
5/16 0.375 0.875 .064/.104 0.344 0.688 .051/.080
7/16 0.500 1.250 .064/.104 0.469 0.922 .051/.080
9/16 0.625 1.469 .086/.132 0.594 1.156 .074/.121
1/2 0.562 1.375 .086/.132 0.531 1.062 .074/.121
5/8 0.688 1.750 .108/.160 0.656 1.312 .074/.121
7/8 0.938 2.250 .136/.192 0.938 1.750 .108/.160
3/4 0.812 2.000 .122/.177 0.812 1.469 .108/.160
1 1.062 2.500 .136/.192 1.062 2.000 .108/.160
1 1/4 1.375 3.000 .136/.192 1.375 2.500 .136/.192
1 1/8 1.250 2.750 .136/.192 1.250 2.250 .108/.160
1 3/8 1.500 3.250 .153/.213 1.500 2.750 .136/.213
3 3.125 5.500 .249/.327
1 5/8 1.750 3.750 .153/.213
1 1/2 1.625 3.500 .153/.213 1.625 3.000 .153/.213
1 3/4 1.875 4.000 .153/.213
2 2.125 4.500 .153/.213
1 7/8 2.000 4.250 .153/.213
2 1/2 2.625 5.000 .210/.280
2 1/4 2.375 4.750 .320/.248
2 3/4 2.875 5.250 .228/.410S
APPROX WEIGHT IN K.G. PER 1000 PIECE

Size

M10

M12

M16

M18

M20

M22

M24

M27

M30

M33

M36

M39

M42

M45

M48

M52

M56

M60

M64

M72

50

40.60

57.02

107.00

139.00

178.25

222.00

265.00

390.00

513.25

648.00

795.00

55

43.70

61.42

114.00

147.00

188.50

235.00

283.00

410.00

538.50

676.00

835.00

60

46.80

65.82

121.00

155.00

198.75

248.00

301.00

430.00

563.75

704.00

875.00

1087.00

65

49.90

70.22

128.00

163.00

209.00

261.00

319.00

450.00

589.00

732.00

915.00

1134.00

70

53.00

74.62

136.00

171.00

219.25

274.00

337.00

470.00

614.25

760.00

955.00

1181.00

1390.00

75

56.10

79.02

144.00

179.00

229.50

287.00

355.00

490.00

639.50

788.00

995.00

1228.00

1445.00

80

59.20

83.42

152.00

187.00

239.75

300.00

373.00

510.00

664.75

821.00

1035.00

1275.00

1500.00

1900.00

85

62.30

87.82

160.00

195.00

250.00

313.00

391.00

531.00

690.00

854.00

1075.00

1322.00

1555.00

1945.00

90

65.40

92.22

168.00

203.00

260.25

326.00

409.00

552.00

716.50

887.00

1115.00

1369.00

1610.00

1990.00

2220.00

95

68.50

96.62

176.00

211.00

270.50

339.00

427.00

573.00

743.00

920.00

1155.00

1416.00

1665.00

2035.00

2290.00

100

71.60

101.02

184.00

219.00

280.75

352.00

445.00

594.00

769.50

953.00

1195.00

1463.00

1720.00

2080.00

2360.00

2640.00

3400.00

110

77.80

110.00

200.00

237.00

301.25

377.00

481.00

636.00

824.75

1023.00

1250.00

1530.00

1824.00

2170.00

2500.00

2810.00

3590.00

4240.00

4910.00

120

84.00

119.00

216.00

253.00

321.75

402.00

517.00

678.00

880.00

1093.00

1330.00

1620.00

1928.00

2260.00

2640.00

2980.00

3780.00

4460.00

5160.00

6820.00

130

90.20

127.80

232.00

269.00

342.25

427.00

553.00

720.00

935.25

1163.00

1410.00

1710.00

2032.00

2350.00

2780.00

3150.00

3970.00

4680.00

5410.00

7130.00

140

96.40

136.60

248.00

285.00

362.75

452.00

589.00

762.00

990.25

1233.00

1490.00

1800.00

2136.00

2440.00

2920.00

3320.00

4160.00

4900.00

5660.00

7440.00

150

102.60

145.40

264.00

301.00

383.25

477.00

625.00

804.00

1045.75

1303.00

1570.00

1890.00

2240.00

2530.00

3060.00

3490.00

4350.00

5120.00

5910.00

7750.00

160

108.80

154.20

280.00

317.00

403.75

502.00

661.00

846.00

1101.00

1373.00

1650.00

1980.00

2344.00

2620.00

3200.00

3660.00

4540.00

5340.00

6160.00

8060.00

170

115.00

163.00

296.00

333.00

424.25

527.00

697.00

888.00

1156.25

1443.00

1730.00

2070.00

2448.00

2710.00

3340.00

3830.00

4730.00

5560.00

6410.00

8370.00

180

121.20

172.00

312.00

349.00

444.75

552.00

733.00

930.00

1211.50

1513.00

1810.00

2160.00

2552.00

2800.00

3480.00

4000.00

4920.00

5780.00

6660.00

8680.00

190

127.40

181.00

328.00

365.00

465.25

577.00

769.00

972.00

1266.75

1583.00

1890.00

2250.00

2656.00

2890.00

3620.00

4170.00

5110.00

6000.00

6910.00

8990.00

200

133.60

190.00

344.00

381.00

485.75

602.00

805.00

1014.00

1322.00

1653.00

1970.00

2340.00

2760.00

2980.00

3760.00

4340.00

5300.00

6220.00

7160.00

9300.00

210

139.80

199.00

360.00

397.00

506.25

627.00

841.00

1056.00

1377.25

1723.00

2050.00

2430.00

2864.00

3070.00

3900.00

4510.00

5490.00

6440.00

7410.00

9610.00

220

146.00

208.00

376.00

413.00

526.75

652.00

877.00

1098.00

1432.50

1793.00

2130.00

2520.00

2968.00

3160.00

4040.00

4680.00

5680.00

6660.00

7660.00

9920.00

230

152.20

217.00

392.00

429.00

547.25

677.00

913.00

1140.00

1487.75

1863.00

2210.00

2610.00

3072.00

3250.00

4180.00

4850.00

5870.00

6880.00

7910.00

10230.00

240

158.40

226.00

408.00

445.00

567.75

702.00

949.00

1182.00

1543.00

1933.00

2290.00

2700.00

3176.00

3340.00

4320.00

5020.00

6060.00

7100.00

8160.00

10540.00

250

164.60

235.00

424.00

461.00

588.25

727.00

985.00

1224.00

1598.25

2003.00

2370.00

2790.00

3280.00

3430.00

4460.00

5190.00

6250.00

7320.00

8410.00

10850.00

260

170.80

244.00

440.00

477.00

608.75

752.00

1021.00

1266.00

1653.50

2073.00

2450.00

2880.00

3384.00

3520.00

4600.00

5360.00

6440.00

7540.00

8660.00

11160.00

270

177.00

253.00

456.00

493.00

629.25

777.00

1057.00

1308.00

1708.75

2143.00

2530.00

2970.00

3488.00

3610.00

4740.00

5530.00

6630.00

7760.00

8910.00

11470.00

280

183.20

262.00

472.00

509.00

649.75

802.00

1093.00

1350.00

1764.00

2213.00

2610.00

3060.00

3592.00

3700.00

4880.00

5700.00

6820.00

7980.00

9160.00

11780.00

290

189.40

271.00

488.00

525.00

670.25

827.00

1129.00

1392.00

1819.25

2283.00

2690.00

3150.00

3696.00

3790.00

5020.00

5870.00

7010.00

8200.00

9410.00

12090.00

300

195.60

280.00

504.00

541.00

690.75

852.00

1165.00

1434.00

1874.50

2353.00

2770.00

3240.00

3800.00

3880.00

5160.00

6040.00

7200.00

8420.00

9660.00

12400.00

310

201.80

289.00

520.00

557.00

711.25

877.00

1201.00

1476.00

1929.75

2423.00

2850.00

3330.00

3904.00

3970.00

5300.00

6210.00

7390.00

8640.00

9910.00

12710.00

320

208.00

298.00

536.00

573.00

731.75

902.00

1237.00

1518.00

1985.00

2493.00

2930.00

3420.00

4008.00

4060.00

5440.00

6380.00

7580.00

8860.00

10160.00

13020.00

330

214.20

307.00

552.00

589.00

752.25

927.00

1273.00

1560.00

2040.25

2563.00

3010.00

3510.00

4112.00

4150.00

5580.00

6550.00

7770.00

9080.00

10410.00

13330.00

340

220.40

316.00

568.00

605.00

772.75

952.00

1309.00

1602.00

2095.50

2633.00

3090.00

3600.00

4216.00

4240.00

5720.00

6720.00

7960.00

9300.00

10660.00

13640.00

350

226.60

325.00

584.00

621.00

793.25

977.00

1345.00

1644.00

2150.75

2703.00

3170.00

3690.00

4320.00

4330.00

5860.00

6890.00

8150.00

9520.00

10910.00

13950.00

360

232.80

334.00

600.00

637.00

813.75

1002.00

1381.00

1686.00

2206.00

2773.00

3250.00

3780.00

4424.00

4420.00

6000.00

7060.00

8340.00

9740.00

11160.00

14260.00

370

239.00

343.00

616.00

653.00

834.25

1027.00

1417.00

1728.00

2261.25

2843.00

3330.00

3870.00

4528.00

4510.00

6140.00

7230.00

8530.00

9960.00

11410.00

14570.00

380

245.20

352.00

632.00

669.00

854.75

1052.00

1453.00

1770.00

2316.50

2913.00

3410.00

3960.00

4632.00

4600.00

6280.00

7400.00

8720.00

10180.00

11660.00

14880.00

390

251.40

361.00

648.00

685.00

875.25

1077.00

1489.00

1812.00

2371.75

2983.00

3490.00

4050.00

4736.00

4690.00

6420.00

7570.00

8910.00

10400.00

11910.00

15190.00

400

257.60

370.00

664.00

701.00

895.75

1102.00

1525.00

1854.00

2427.00

3053.00

3570.00

4140.00

4840.00

4780.00

6560.00

7740.00

9100.00

10620.00

12160.00

15500.00

Manufacturing Process of Hastelloy C276 Fasteners

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Hastelloy C276 Fasteners Application

Exporter, Manufacturer & Supplier of Hastelloy C276 Fasteners in various material and sizes.

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