Alloy 20 |
20Cb-3® |
UNS N08020 |
Carpenter 20® |
EN/DIN 2.4660 |
Standards | : | ASTM 472, ASME SB 472 |
Grade | : | UNS 8020 ( ALLOY 20 / 20 CB 3 ) |
Element |
Content (%) |
Iron, Fe |
35 |
Nickel, Ni |
32-38 |
Chromium, Cr |
19-21 |
Copper, Cu |
3-4 |
Manganese, Mn |
≤2 |
Molybdenum, Mo |
2-3 |
Niobium, Nb |
≤1 |
Silicon, Si |
≤1 |
Carbon, C |
≤0.07 |
Phosphorous, P |
≤0.045 |
Sulfur, S |
≤0.035 |
Properties |
Metric |
Imperial |
Tensile strength (annealed) |
620 MPa |
89900 psi |
Yield strength (annealed) |
300 MPa |
43500 psi |
Elongation at break (annealed) |
41% |
41% |
Properties |
Metric |
Imperial |
Density |
8.05 g/cm3 |
0.291 lb/in3 |
Properties |
Metric |
Imperial |
Thermal expansion co-efficient (@20-100°C/68-212°F) |
14.7 µm/m°C |
8.17 µin/in°F |
Thermal conductivity |
12.3 W/mK |
85.4 BTU.in/hrft².°F |
Material |
Size |
Length |
Specification |
Manufacturer |
Alloy 20 Fasteners
|
M02 to M33 |
3 mm |
IS BS ASTM |
GKW Unbrako Kundan APL Sundaram Precision EBY Fasteners Etc. |
DIN 2.4660 Alloy Bolts Manufacturer | Alloy Pan Head Screw |
Alloy 20 Double Ended Stud | Alloy 20 Tie Bar Exporter |
UNS N08020 Square Bolts Supplier | Alloy 20 Punched Washer Distributor |
Alloy 20 Washers Exporter | Alloy 20 Stud Bolt |
Alloy 20 Fender Washer | Alloy 20 Bolts Manufacturer |
ASTM B366 Cap Screw | Alloy 20 Foundation Bolts |
Alloy 20 Flat Washer | Alloy 20 Locking Nuts Manufacturer |
Alloy 20 Studbolt | ISO Certified Alloy 20 Countersunk Slotted Screw |
Alloy 20 Fasteners | Alloy 20 Fasteners |
Alloy 20 Nuts | Alloy 20 Bolts Supplier |
Alloy 20 Lock Nut Supplier | Alloy 20 Coupler Nuts |
Alloy 20 Square Nut Exporter | Alloy 20 Pan Head Screw Stockist |
Material: |
Hastelloy,.Cupro Nickel, Nickel, Inconel,Inconel, Alloy 20 Etc. |
Standard : |
ASTM / ASME SB 160 / 164 / 425 / 166 / 446 / 574 / 472/ 408 |
Nickel Alloy in Grade: |
UNS 2200 (NICKEL 200) / UNS 2201 (NICKEL 201), UNS 4400 (Monel 400), UNS 8825 (INCONEL 825), UNS 6600 (INCONEL 600) / UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), UNS 8020 (ALLOY 20 / 20 CB 3),UNS N08800(incoloy 800),UNS N08825(incoloy 825) |
Type of Fasteners: |
Bolts : Bolts stud bolts, hex head bolts, socket hexagon head screw anchor bolts, u-bolts, J bolts, mushroom head square neck bolts, t- head bolts, wing screw, eye bolt, eye bolt, foundation bolts and structural bolts Washer : Plain washer , plain big & small OD washer , spring lock washer , spring washer heavy duty , tooth washer , star washer , tab washer with one & two tab Nuts : Hexagon nuts, hexagon coupling nuts, hexagon thin nut, square nut, hexagon castle nuts, self locking nut, hexagon domed cap nuts Screw : Pan head slotted screws, cheese head slotted screws, countersunk head slotted screws, countersunk raised head slotted screws, pan phillipse head screw, countersunk Phillipse raised head screws, slotted cheese trim head machine screws, socket head allen cap screws, allen countersunk socket head cap screws, socket head shoulder screws, socket head cap screw low head, hexagon socket set screw with flat point, hexagon socket set screws with cone point, hexagon socket set screw with dog point, hexagon socket set screws with dog point, hexagon socket set screws with cup point, imprial socket cap screws. Other : Threaded rod, as per drawing and customers spec. coating, hot dipped galvanizing, phosphate, Teflon, xylon, zinc, cadmium.
|
In Form of: |
Hex, Square, Round , Threading as per Gauge Etc. |
Hexagon Bolts / Set Screws
|
Stud Bolts
|
Hexagon Nuts
|
Socket Cap screws
|
---|---|---|---|
DIN 931
|
BS4882
|
DIN 934
|
DIN 912
|
DIN 933
|
DIN 976
|
BS 1768
|
DIN 6912
|
BS 1768
|
BS 1769
|
DIN 7984
|
|
UNI 5731
|
BS 1083
|
ANSI B18.3
|
|
UNI 5739
|
BS 3692
|
ISO 4762
|
|
ISO 4014
|
ISO 4032
|
UNI 5931
|
|
ISO 4017
|
ISO 4033
|
BS 2470
|
|
BS 1769
|
ANSI B18.2.2
|
BS 4168
|
|
BS 3692
|
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ANSI B18.2.1
|
Socket & Slotted Set Screws
|
Socket & Slotted Countersunk Screws
|
Studs
|
Washers
|
---|---|---|---|
DIN 913
|
DIN 963
|
DIN 938
|
DIN 125
|
DIN 914
|
DIN 7991
|
DIN 939
|
DIN 9021
|
DIN 915
|
BS 4168
|
DIN 2510
|
BS 4320
|
DIN 916
|
BS 1981
|
BS 4439
|
BS 3410
|
DIN 551
|
BS 483
|
BS 2693
|
|
DIN 553
|
BS 2470
|
Spring Washers
|
|
DIN 438
|
DIN 127
|
||
BS 4168
|
BS 4464
|
||
BS 1802
|
ASTM A193 Grade B5, ASTM A193 Grade B6, ASTM A193 Grade B7, ASTM A193 Grade B16, ASTM A193 Grade B8, ASTM A193 Grade B8C, ASTM A193 Grade B8M, ASTM A193 Grade B8T, ASTM A193 Grade B8, ASTM A193 Grade B8C, ASTM A193 Grade B8M, ASTM A193 Grade B8T, ASTM A320 Grade L7, ASTM A320 Grade L7A, ASTM A320 Grade L7B, ASTM A320 Grade LC7, ASTM A320 Grade L43, ASTM A320 Grade B8, ASTM A320 Grade B8C, ASTM A320 Grade B8T, ASTM A320 Grade B8F, ASTM A320 Grade B8M, ASTM A320 Grade B8, ASTM A320 Grade B8C, ASTM A320 Grade B8F, ASTM A320 Grade B8M, ASTM A320 Grade B8T, SAE J429 Grade 5, ASTM A449, SAE J429 Grade 5.1, SAE J429 Grade 5.2, ASTM A325 Type 1, ASTM A325 Type 2, ASTM A325 Type 3, ASTM A354 Grade BB, ASTM A354 Grade BC, SAE J429 Grade 7, SAE J429 Grade 8, ASTM A354 Grade BD, SAE J429 Grade 8.1, ASTM A490 |
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In generally, If you have no special requirement, we will use the mass packing (bag carbon tray). If you want to do the special packing, please advise us the specific details, pictures or design. Shipping In generally, our customer often request to delivery by express, plane or sea. Any other better way will be also accepted well. |
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We are Exporter of Alloy 20 Fasteners in Worldwide Such as India, Tibet, Saudi Arabia, Canada, Serbia, Spain, Austria, Iraq, Chile, Lithuania, Taiwan, Libya, Ecuador, India, Thailand, Iran, New Zealand, Poland, Algeria, Colombia, Bulgaria, Qatar, Bhutan, Germany, Australia, Ghana, Indonesia, South Korea, Lebanon, Kazakhstan, Macau, South Africa, Croatia, Israel, Namibia, Kuwait, Estonia, Pakistan, Norway, Czech Republic, Bahrain, Mongolia, Nigeria, Afghanistan, Egypt, Belgium, Bolivia, Vietnam, Jordan, Kenya, Singapore, France, Netherlands, Azerbaijan, Nepal, Romania, China, Slovakia, Angola, Philippines, Belarus, Morocco, Turkey, Greece, Portugal, Switzerland, Hong Kong, Nigeria, Peru, Chile, Iran, United Kingdom, Denmark, Yemen, Bangladesh, Argentina, Russia, Mexico, Malaysia, Italy, Trinidad & Tobago,Tunisia, Japan, Sri Lanka, Brazil, Gabon, Ireland, Puerto Rico, Hungary, United Arab Emirates, Gambia, Sweden, Finland, United States, Venezuela, Oman, Zimbabwe, Costa Rica, Mexico, Ukraine, Poland.
We are Suppliers of Alloy 20 Fasteners in India Such as Mumbai, Hanoi, Noida, Chiyoda, Nashik, Ankara, Vadodara, Pimpri-Chinchwad, Chennai, Cairo, Montreal, Perth, Aberdeen, Doha, Karachi, Granada, Rajkot, Calgary, Santiago, New York, Thane, Manama, Riyadh, Tehran, Geoje-si, Hyderabad, Dubai, Moscow, Sydney, Ahmedabad, Ulsan, Singapore, Jakarta, Vung Tau, Melbourne, Al Khobar, London, Navi Mumbai, Ernakulam, Gimhae-si, Ranchi, Algiers, Kuala Lumpur, La Victoria, Courbevoie, Secunderabad, Hong Kong, Haryana, Rio de Janeiro, Dammam, Los Angeles, Al Jubail, Bogota, Kuwait City, Mumbai, Gurgaon, Port-of-Spain, Faridabad, Colombo, Ludhiana, Milan, Abu Dhabi, Dallas, Bangkok, Bhopal, Ahvaz, Ho Chi Minh City, Lagos, Surat, Madrid, Thiruvananthapuram, Busan, Chandigarh, Coimbatore, New Delhi, Sharjah, Houston, Baroda, Istanbul, Howrah, Mexico City, Bengaluru, Lahore, Petaling Jaya, Jeddah, Visakhapatnam, Jaipur, Brisbane, Seoul, Muscat, Kolkata, Indore, Atyrau, Kanpur, Caracas, Edmonton, Toronto, Jamshedpur, Nagpur, Pune.
Our Associate Manufacturer |
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Melesi |
Metalfar |
Raccortubi S.p.A. |
TecnoForge |
Ulma |
BENKAN Corporation |
BKL |
Interfit |
Lame S.r.l. |
Mega |