DUPLEX 2205 FASTENERS

DUPLEX 2205 FASTENERS are one of the most famous fasteners that are used in the industry. These fasteners possess excellent corrosion-resistant properties as well as great strength. These properties characterize these DUPLEX 2205 FASTENERS because of them being ferritic as well as austenitic types.

Since 2205 DUPLEX Head FASTENERS have these properties, it is used in a wide range of applications. These fasteners are made of an alloy of a very high percentage of chromium and a considerable amount of nickel. Since it has chromium present, it can withstand different environments without getting corroded, and also it bears the property of being strong enough compared to the other fasteners. The primary purpose of these DUPLEX 2205 FASTENERS is to act as the joining components between the different parts and hence make the entire structure complete and robust. These can be used as permanent as well as temporary joints. Also, installing and dismantling DUPLEX 2205 FASTENERS is very easy, making it one of the most versatile fasteners.

S31803 DUPLEX Grade FASTENERS are also lightweight compared to the rest available, and thus it has a huge demand as it makes the entire structure’s weight considerably less. However, this does not directly or indirectly compromise the quality of the design or the fasteners and helps the join to be intact. As these fasteners can stand in any environment, they are used in many different industries, especially the marine industry, where the atmosphere is not favorable, but DUPLEX 2205 FASTENERS work well because of their high resistance towards oxidation and pitting.

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On Time Deliveries

ISO 9001 : 2015

Specification

Specifications	ASTM A 479 / ASME SA 479
Standard	DIN, ISO ,JIS ,GB, IS, BS, ASTM
Size	M0.2 to M33 \| 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	UNS	WERKSTOFF NR.	AFNOR	EN	JIS	SIS	GOST
DUPLEX 2205	S32205	1.4462	-	-	-	-	-

Chemical Composition

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	N	Fe
S32205	0.030 max	2.00 max	1.00 max	0.030 max	0.020 max	21.0 – 23.0	2.50 - 3.50	4.50 – 6.50	0.8 – 0.20	63.54 min

Mechanical Properties

Density	Melting Point	Yield Strength (0.2%Offset)	Tensile Strength	Elongation
7.8 g/cm3	1350 °C (2460 °F)	Psi – 80000 , MPa – 550	Psi – 116000 , MPa – 800	15 %

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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