HASTELLOY C4/C22/C276 FASTENERS

Hastelloy C4-C22-C276 fasteners are fasteners that are very well known for their highly corrosive-resistant properties. It is a fastener that is an alloy that is made up of nickel and molybdenum. Hastelloy C4/C22/C276 fasteners possess various properties, such as being anti-corrosive and resistant to pitting and corrosion cracking.

Hastelloy C4 Concrete fasteners has a very close resemblance to alloy c, which has excellent welding properties and can withstand an environment that can cause oxidation. Therefore these can be used in seawater applications and environments where they could be subjected to various chemicals. They are used in multiple industries, including the chemical industries, the oil industry, the different pulp and paper industries, etc. Exposure of Hastelloy C22 Socket Set fasteners at over 1250 degrees Fahrenheit is not suggested as it could lead to dangerous formations that might get caused.

They can come in various shapes and sizes depending upon the user's specifications. In addition to being corrosion-resistant, these also can be fabricated and are also weldable. Hastelloy C276 Threaded fasteners possess this property because of the nickel content present in them. Nickel alloys usually are more accessible to shape into various forms and sizes and are very malleable, unlike the others. The chromium and molybdenum nature is responsible for the property that allows C276 Hastelloy Countersunk Bolt to stand in multiple thermal conditions and acidic environments.

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ISO 9001 : 2015

Specification

Specifications	ASTM B 574 ASME SB 574
Standard	DIN, ISO ,JIS ,GB, IS, BS, ASTM
Size	M3 – M56 \| 3/6″ to 2″ \| Custom Sizes
Length	3 mm to 200 mm \| Custom Sizes
Dimensions	DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3
Form	Hex, Threading, Square, Round as per Gauge Etc.
Threads	Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically
Threads available	UNF, BSW, BSF, METRIC, UNC, or as required
Threads Configuration	ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Certification	Dual Certified As per ASTM & ASME Codes
Test Certificate	As per EN 10204 / 3.1 Manufacturer Test Certificate, PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Raw materials Source	JSPL, Mukund Steel, Tata Steel, Dhamm Steel, Usha Martin,etc.
Packing	IN BULK: canton, pallet, Small Boxs / carton / pallet, or customer request
Surface Coating	Cadmium Coating Hot Dipped Galvanizing Coating Ptfe Coated Nickel Alloy 200 Fasteners Phosphate Coating Teflon Coating Xylon Coating Zinc Coating

Equivalent Grades

STANDARD	WERKSTOFF NR.	UNS	JIS	BS	GOST	AFNOR	EN	OR
Hastelloy C4	2.4610	N06455	-	-	-	-	-	-
Hastelloy C22	2.4602	N06022	NW 6022	–	–	–	NiCr21Mo14W	-
Hastelloy C276	2.4819	N10276	NW 0276	–	ХН65МВУ	–	NiMo16Cr15W	ЭП760

Chemical Composition

Grade	Ni	C	Mo	Mn	Si	Fe	P	S	Co	Cr	Ti
Hastelloy C4	65.0 min	0.01 max	14 – 17	1.0 max	0.08 max	3.0 max	-	-	2.0 max	14 – 18	0.7 max
Hastelloy C22	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	-
Hastelloy C276	Balance	0.010 max	15 – 17	1.0 max	0.08 max	4 – 7	0.04 max	0.03 max	2.5 max	14.5 – 16.5	-

Mechanical Properties

Element	Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
Hastelloy C4	8.64 g/cm3	1350-1400 °C	MPa – 783	MPa – 365	55%
Hastelloy C22	8.69 g/cm3	1399 °C (2550 °F)	Psi – 45000 , MPa – 310	Psi – 1,00,000 , MPa – 690	45 %
Hastelloy C276	8.89 g/cm3	1370 °C (2500 °F)	Psi – 52,000 , MPa – 355	Psi – 1,15,000 , MPa – 790	40 %

Applications & Operations

We at DC Engineering make sure that our every product is made of high quality raw material. We thoroughly test each and every product before dispatching it to our customers. DC Engineering is one of the most trusted manufacturers and suppliers of fasteners and bolts which are applicable in various industries.

Gas Processing Industries
Petrochemical Industries
Power Generation Industries
Food Processing Industries
Chemical Industries
Oil & Gas Industries
Fertilizers Industries
Sugar Industries

Experimentation & Testing

DC Engineering is known for its accurate and perfect dimensions. We at DC engineering thoroughly test all our products before shipping them to the customers. We carry out destructive as well as non-destructive tests on all our products.

Impact Analysis
Eddy Current Examining
Power Generation Industries
Hydrostatic Analysis
Prompt Test
Positive Material Recognition
Large-Scale Test
Pitting Protection Test

Packaging & Dispatching

DC Engineering uses the most safest and the most effective ways of packaging for all types of deliveries. We pack our goods in various ways such as:

Wooden Boxes
Wooden Crates
Wooden Pallets
Carton Boxes
Shrink-Wrapped
Bubble Wrap Packing Material
Laminated & Metallized Films
Wooden or Plastic Crates

Cities We Export

Srinagar, Tamil Nadu, West Bengal, Vijayawada, Maharashtra, Rajkot, Karnataka, Akola, Amravati, Kanpur, Aurangabad, Andhra Pradesh, Saharanpur, Vasai, Varanasi, Faridabad, Bhadreswar, Jhansi, Nashik, Solapur, Surat, Nagpur, Raipur, Haryana, Buxar, Bhavnagar, Pune, Punjab, Banswara, Uttar Pradesh, Tadepalligudem, Manipur,Delhi, Dhanbad, Guntur, Gujarat, Ludhiana, Kalyani, Nagapattinam, Benin, Vadodara, Kerala, Patna, Ulhasnagar, Chhattisgarh, Mizoram, Chennai, Kurnool, Datia, Mangalore, Ambala, Kota, Miryalaguda, Orissa, Mumbai, Nagda, Bikaner, Ballia, Allahabad, Suryapet, Jaipur, Haora, Durgapur, Udgir, Jodhpur, Amritsar, Kalyan, Bangalore, Puducherry, Agra, Kolkata, Tirunelveli, Gujarat, India, Lucknow, Meerut, Dehradun, Bihar, Ujjain, Jharkhand, Ahmedabad, Coimbatore, Sadar, Jamnagar, Hyderabad, Chandigarh, Ranchi, Jamalpur, Ambattur, Jabalpur, Waghala, Nagaur, Gulbarga

Countries We Export

Iran, Ecuador, Mexico, Afghanistan, Bulgaria, Denmark, Kenya, Singapore, Portugal, Venezuela, Sri Lanka, Chile, Gabon, Colombia, Belgium, Peru, Belarus, Yemen, Thailand,France, Italy, Mexico, Greece, Kuwait, Romania, Iraq, Netherlands, Sweden, Switzerland, Lithuania, Lebanon, Poland, Philippines, United Kingdom, Norway, Angola, Kazakhstan, Taiwan, Nigeria, Poland, China, Nigeria, Spain, Mongolia, New Zealand, United States, Hungary, Libya, Serbia, Ukraine, Finland, South Africa, Iran, Vietnam, Israel, Czech Republic, Slovakia, Hong Kong, Azerbaijan, Qatar, Japan, Oman, Malaysia, Pakistan, Algeria, Bangladesh, Jordan, Indonesia, Russia, United Arab Emirates, Brazil, Estonia, Turkey, Austria, Croatia, Ghana, Bahrain, Korea, Canada, Bolivia, Costa Rica, Trinidad & Tobago, Tunisia, Chile, Morocco, Bhutan, Argentina, Egypt

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