Hastelloy C276 Fasteners

What is Hastelloy C276 Fasteners

Hastelloy C276 is renowned for its remarkable corrosion resistance and excellent mechanical properties, making it a popular material in many industries. Moreover, its superior characteristics make it especially suitable for creating fasteners in highly exacting conditions.

The alloy’s high chromium and molybdenum presence ensures the fasteners can resist many corrosive substances, such as sulfuric acid, hydrochloric acid, and phosphoric acid. This amazing resistance to wear and tear guarantees long-term reliability for fasteners in testing environments, perfect for usage in industries such as chemical processing, petrochemical, and offshore.

Hastelloy C276 fasteners have impressive anti-corrosive properties and fantastic mechanical capabilities. This alloy has extremely high tensile strength, which allows it to handle immense pressure without becoming deformed. This strong sturdiness, combined with its great flexibility, ensures that Hastelloy C276 fasteners are feasible and can last even in difficult conditions.

Hastelloy C276 Fasteners, C22 Hastelloy Rivet Nuts Exporter, ASME SB574 Hastelloy X Hex Nuts, Hastelloy C276 Hex Nut, UNS N10665 Forged Hook Bolts, Hastelloy C276 Stud Bolt, DIN 2.4617 Torx Bolts, Hastelloy C276 Plain Washer, Hastelloy C276 Hex Bolt.

One of the remarkable characteristics of Hastelloy C276 fasteners is their immunity to pitting and crevice corrosion. These two forms of corrosion can lead to the complete collapse of fasteners in hostile environments. However, the alloy’s composition and microstructure give Hastelloy C276 fasteners a remarkable resistance to these corrosion types, guaranteeing their durability and robustness.

Hastelloy C276 fasteners are renowned for their superiority in preventing stress corrosion cracking (SCC). SCC is caused by the presence of stress and a corrosive medium which, when combined, can create a rapid and destructive collapse. The copious amounts of nickel in Hastelloy C276 prevent this type of corrosion, attracting its use for fasteners within chloride-containing areas such as salt water or salty solutions.

In addition, Hastelloy C276 fasteners possess good thermal stability and can sustain their mechanical qualities under high temperatures. This thermal longevity renders them appropriate for fasteners exposed to high temperatures or altering temperatures, such as combustion chambers, exhaust systems, and gas turbines.

At Sumit Impex, great attention is paid to the packaging of Hastelloy C276 fasteners to guarantee they will arrive safely to our customers. Each fastener is carefully surrounded with protective material to prevent any scratches or damage during delivery. We utilize strong packing supplies, like boxes or crates, and securely secure the fasteners to keep them stationary. Our exacting packaging procedure ensures that the Hastelloy C276 fasteners make it to our customers in perfect condition, ready for immediate use.

Specification:- Hastelloy C276 Fasteners

SpecificationASTM B574 / ASME SB574

StandardDIN, ISO ,JIS ,GB, IS, BS, ASTM and all International Standards
SizeM3 - M100 | 3/6″ - 4″ | Custom Sizes
Fasteners Length3 mm - 200 mm | Custom Sizes
Nuts SizeM3 - M56 | 3/6" to 2" | Custom Sizes
Washers SizeM3 - M56 | 3/6" to 2" | Custom Sizes
DimensionsDIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3
Threads availableUNF, BSW, BSF, METRIC, UNC, or as required
Threads ConfigurationASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
FormHex, Threading, Square, Round as per Gauge Etc.
HeadHex, Square, Round, Hex flange, Flat, T-head & Triangular etc.
Neck typeHex, Square, Triangular, Oval & Knurled etc.
Surface CoatingBlack Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request
Manufacturing ProcessWire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing.

Equivalent Grade:- Hastelloy C276 Fasteners

Hastelloy C276N102762.4819-NiMo16Cr15WNW 0276ЭП760ХН65МВУ

Chemical Composition:- Hastelloy C276 Fasteners

C2760.0115.0 – – – 16.53 – 4.50.35Bal

Mechanical Properties:- Hastelloy C276 Fasteners

GradeDensityMelting PointYield Strength (0.2%Offset)Tensile StrengthElongation
C2768.89 g/cm31370 °C (2500 °F)Psi – 52,000 , MPa – 355Psi – 1,15,000 , MPa – 79040 %

Dimensions:- Hastelloy C276 Fasteners

Bolts Dimensions

Nominal Size or Basic Product DiameterFull-Size Body Diameter, EWidth Across Flats, FWidth Across Corners, GHead Height, H BasicRadius of Fillet, RNominal Thread Length for Bolt Lengths, LT
inchmmMaxMinBasic inchMaxMinMaxMinBasic inchMaxMinMaxMin6 in. and ShoterOver 6 in.
7⁄80.8750.8950.8521 5⁄161.3121.2691.5161.44737⁄640.6040.5310.060.0222.25
111.0220.9761 1⁄21.51.451.7321.65343⁄640.70.5910.
1 1⁄81.1251.1491.0981 11⁄161.6881.6311.9491.8593⁄40.780.6580.
1 1⁄41.251.2771.2231 7⁄81.8751.8122.1652.06627⁄320.8760.7490.090.032.753
1 3⁄81.3751.4041.3452 1⁄162.0621.9942.3822.27329⁄320.940.810.090.0333.25
1 1⁄21.51.5311.472 1⁄42.252.1752.5982.4811.0360.9020.
1 5⁄81.6251.6581.5912 7⁄162.4382.3562.8152.6161 3⁄321.1160.9780.
1 3⁄41.751.7851.7162 5⁄82.6252.5383.0312.8931 5⁄321.1961.0540.120.043.754
1 7⁄81.8751.9121.8392 13⁄162.8122.7193.2483.0991 1⁄41.2761.130.120.0444.25
222.0391.964332.93.4643.3061 11⁄321.3881.1750.
2 1⁄42.252.3052.2143 3⁄83.3753.2623.8973.7191 1⁄21.5481.3270.190.064.755
2 1⁄22.52.5592.4613 3⁄43.753.6254.334.1331 21⁄321.7081.4790.
2 3⁄42.752.8272.7114 1⁄84.1253.9884.7634.5461 13⁄161.8691.6320.190.065.756
333.0812.9614 1⁄24.54.355.1964.95922.061.8150.
3 1⁄43.253.3353.214 7⁄84.8754.7125.6295.3722 3⁄162.2511.9360.190.066.757
3 1⁄23.53.5893.4615 1⁄45.255.0756.0625.7862 5⁄162.382.0570.
3 3⁄43.753.8583.7265 5⁄85.6255.4376.4956.1982 1⁄22.5722.2410.190.067.758
444.1113.975665.86.9286.6122 11⁄162.7642.4240.

Stud Bolt Dimensions

Nominal Size Diameter, D inchTap End Full Thread Length, BMUmax = 2PMinimum Nut End Full Thread Length, Bmin
NominalMin.Max.UNC & NC-5 ThreadUNF Thread8UN ThreadL ≤ 1010 < L ≤ 16L > 16
1 1/81.6881.6251.7500.2860.1670.2502.5002.7503.250
1 1/41.8751.8131.9380.2860.1670.2502.7503.0003.500
1 3/82.0632.0002.1250.3330.1670.2503.0003.2503.750
1 1/22.2502.1882.3130.3330.1670.2503.2503.5004.000
1 5/82.4382.3752.500----0.2503.5003.7504.250
1 3/42.6252.5632.6880.400--0.2503.7504.0004.500
1 7/82.8132.7502.875----0.2504.0004.2504.750
2 1/43.3753.3003.4500.444--0.2504.7505.0005.500
2 1/23.7503.6753.8250.500--0.2505.2505.5006.000
2 3/44.1254.0504.2000.500--0.2505.7506.0006.500
3 1/44.8754.7754.9750.500--0.250--7.0007.500
3 1/25.2505.1505.3500.500--0.250--7.5008.000
3 3/45.6255.5255.7250.500--0.250--8.0008.500

Nut Dimensions

Nominal Size inchBasic Major Diameter of ThreadWidth Across Flats, FWidth Across Corners, GThickness Heavy Hex Nuts, HThickness Heavy Hex Jam Nuts, H1Maximum Runout of Bearing Surface to Thread Axis, FIM
Heavy HEX NUTSHeavy Hex Jam Nuts
Specified Proof load
Basic inchMin.MaxMin.MaxBasic inchMin.MaxBasic inchMin.MaxUp to 150,000 psi150,000 psi and GreaterAll Strength Levels
5/80.62501 1/161.0311.0621.1751.22739/640.5870.63123/640.3370.3810.0250.0180.025
3/40.75001 1/41.2121.2501.3821.44347/640.7100.75827/640.3980.4460.0270.0200.027
7/80.87501 7/161.3941.4381.5891.66055/640.8330.88531/640.4580.5100.0290.0220.029
11.00001 5/81.5751.6251.7961.87663/640.9561.01235/640.5190.5750.0310.0240.031
1 1/81.12501 13/161.7561.8122.0022.0931 7/641.0791.13939/640.5790.6390.0330.0270.033
1 1/41.250021.9382.0002.2092.3091 7/321.1871.25123/320.6870.7510.0350.0300.035
1 3/81.37502 3/162.1192.1882.4162.5261 11/321.3101.37825/320.7470.8150.0380.0330.038
1 1/21.50002 3/82.3002.3752.6222.7421 15/321.4331.50527/320.8080.8800.0410.0360.041
1 5/81.62502 9/162.4812.5622.8282.9591 19/321.5561.63229/320.8680.9440.0440.0380.044
1 3/41.75002 3/42.6622.7503.0353.1751 23/321.6791.75931/320.9291.0090.0480.0410.048
1 7/81.87502 15/162.8442.9383.2423.3921 27/321.8021.8861 1/320.9891.0730.0510.0440.051
22.00003 1/83.0253.1253.4493.6081 31/321.9252.0131 3/321.0501.1380.0550.0470.055
2 1/42.25003 1/23.3883.5003.8624.0412 13/642.1552.2511 13/641.1551.2510.0610.0520.061
2 1/22.50003 7/83.7503.8754.2754.4742 29/642.4012.5051 29/641.4011.5050.0680.0580.068
2 3/42.75004 1/44.1124.2504.6884.9072 45/642.6472.7591 37/641.5221.6340.0740.0640.074
33.00004 5/84.4754.6255.1025.3402 61/642.8933.0131 45/641.6431.7630.0810.0700.081
3 1/43.250054.8385.0005.5155.7743 3/163.1243.2521 13/161.7481.8760.0870.0750.087
3 1/23.50005 3/85.2005.3755.9286.2073 7/163.3703.5061 15/161.8702.0060.0940.0810.094
3 3/43.75005 3/45.5625.7506.3416.6403 11/163.6163.7602 1/161.9902.1340.1000.0870.100
44.00006 1/85.9256.1256.7557.0733 15/163.8624.0142 3/162.1122.2640.1070.0930.107

Washer Dimensions

Nominal SizeTClipped Width E, Min.
I.D.O.D.StandardExtra Thick
[Note (1)]Max.Min.Max.Min.Max.Min.Max.Min.[Note (2)]

Weight Chart:- Hastelloy C276 Fasteners


Different Types:- Hastelloy C276 Fasteners

Different Types Of Bolts:
ASTM B574 Hastelloy C276 Hex Bolts
DIN 2.4819 Carriage Bolts
Hastelloy C276 Stud Bolts
C276 Hastelloy Hex Head Bolts
Hastelloy C276 Forged Hook Bolts
C276 Hastelloy Torx Bolts
Hastelloy C276 Countersunk Bolts
Hastelloy C276 Flange Head Bolts
Hastelloy C276 Allen Bolts
UNS N10276 12-Point Flange Bolts
ASTM B574 UNS N10276 Eye Bolts
A2-70 Hastelloy Bolts
AISI C276 U Bolts
C276 Hastelloy J Bolts
C276 Hastelloy Elevator Bolt
UNS N10276 Lag Bolts
ASTM B574 Grade C276 Threaded Expansion Anchor Bolt
ASME SB574 High Performance Anchor Bolts
Different Types Of Stud Bolt:
C276 Bonding Stud Bolt Flange
C276 Clinch Stud Bolt
C276 Double End Stud Bolt
DIN 2.4819 Double End Stud Bolts with Reduced Shank
DIN 2.4819 Dowel Screw type Stud Bolt
DIN 2.4819 Full Threaded Stud Bolt
UNS N10276 Half Threaded Stud Bolt
UNS N10276 Tap End Stud Bolts
Different Types Of Nut:
ASTM B574 Hastelloy C276 Hex Nuts
ASME SB574 Hastelloy C276 T Nuts
Hastelloy C276 Metric Nuts
UNS N10276 Rivet Nuts
AISI C276 Nut
C276 Hastelloy Sleeve Nuts
Hastelloy C276 12-Point Nuts
ASTM B574 Grade C276 Lug Nut
DIN 2.4819 Captive Nuts
Hastelloy C276 Dome Nuts
ASME SB574 Acorn Nuts
Hastelloy C276 Nyloc Nuts
UNS N10276 Insert Nuts
C276 Hastelloy Lock Nuts
ASTM B574 UNS N10276 Castle Nut
AISI C276 Square Nuts
Different Types Of Washer:
ASTM B574 Hastelloy C276 Plain Washer
Hastelloy C276 Spring Washer
ASME SB574 Hastelloy C276 Tab Washer
UNS N10276 Sealing Washer
C276 Hastelloy Lock Washer
UNS N10276 Square Washer
ASTM B574 Grade C276 Flat Washer
DIN 2.4819 Split Washer

Price List:- Hastelloy C276 Fasteners

  • Hastelloy C276 Hex Bolt
    USD $10.3 – $25.03 / Kg
  • Hastelloy C276 Hex Nut
    USD $10.08 – $25.18 / Kg
  • Hastelloy C276 Stud Bolt
    USD $10.48 – $25.48 / Kg
  • Hastelloy C276 U Bolt
    USD $10.21 – $25.81 / Kg
  • UNS N10276 Spring Washer
    USD $10.17 – $25.45 / Kg
  • Astm B574 Hastelloy C276 Threaded Rod
    USD $10.14 – $14 / Kg
  • Hastelloy C276 Heavy Hex Bolt
    USD $10.16 – $25.92 / Kg

Application Industries

These material are not a single material but the name for a family of corrosion resistant steels. Like many scientific breakthrough the origins of stainless steel lies in a lucky accident. From the smallest part of zipper to the largest building skyscraper, stainless steel is an essential part of modern life.Stainless steel’s strength, resistance to corrosion and low maintenance make it the ideal material for a wide range of applications. It is also has a long life cycle and is 100% recyclable.

Packaging Industries

We Sumit Impex Metal Ensure the Best Quality of Packing, Because It Plays an Important Role Especially in the Case of International Shipments in Which Consignment Passes Through Various Channels to Reach the Ultimate Destination, So We Put Extraordinary Concern Regarding Packaging.

We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,

Testings (Destructive, Non Destructive)

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City We Deliver:-

ASME SB574 Hastelloy X Hex Nuts Stockist in Chennai, DIN 2.4819 Torx Bolts Stockist in Ahmedabad, DIN 2.4819 Tab Washer Manufacturer in Vadodara, C276 Hastelloy Countersunk Bolts Stockist in Bharuch, Hastelloy C276 T Nuts Supplier in Pune, C276 Hastelloy Hex Head Bolts Supplier in Hyderabad, UNS N10276 Plain Washer Stockist in Bangalore, UNS N10276 Forged Hook Bolts Manufacturer in Mumbai.

Countries We Export:-

C276 Hastelloy Rivet Nuts Exporter in Indonesia, DIN 2.4819 Tab Washer Manufacturer in Vietnam, UNS N10276 Forged Hook Bolts Manufacturer in Singapore, Hastelloy C276 Spring Washer Stockist in Oman, UNS N10276 Drywall screw Manufacturer in Italy, ASME SB574 Hastelloy C276 Hex Nuts Stockist in UAE, UNS N10276 Plain Washer Exporter in South Africa, DIN 2.4819 Torx Bolts Stockist in Malaysia.
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