Leading Manufacturer & Exporter of Stainless Steel 304/304L/316/316L/321/310 Reducing Flanges & Exotic Nickel alloy Reducing Flanges available in Grades Alloy 20, 904L, SMO 254, Inconel 600/625, Monel400/K500, Hastelloy C276/C22/B2, Incoloy 718/X750/800/825.
Harsh Steel is one the leading manufacturer, exporter and supplier of ANSI B16.5 reducing flanges which consist of flange with one specified diameter having a bore of a different and smaller diameter. Reducing Flanges are generally provided as one of three types and they are welding neck flanges, slip-on flanges and threaded flange. Harsh Steel is the most eminent manufacturer of Reducing Flanges Alloy Steel ASTM A 182, GR F1, F11, F22, F5, F9, F91;Carbon steel ASTM A 105, ASTM A 181 and Nickel Alloys Monel 400 & 500, Inconel 600 & 625, Incoloy 800, 825, Hastelloy C22,C276.
Reducing Flanges are used in pipe-to-pipe connections and are a little easier to bolt up than non-reducing flanges. They provide the most perfect solution when you need to connect different size flanges. These flanges are available in all types and pressures.
| TYPES OF Reducing Flanges MANUFACTURED AT HARSH STEEL | Reducing Flanges |
| STAINLESS STEEL Reducing Flanges GRADES MANUFACTURED | Stainless steel 304/304L UNS S30400/UNS S30403 Reducing Flanges Stainless steel 309 UNS S30900 Reducing Flanges Stainless steel 310/310S UNS S31000/UNS S31008 Reducing Flanges Stainless steel 316/316L UNS S31600/UNS S31603 Reducing Flanges Stainless steel 317/317L UNS S31700/UNS S31703 Reducing Flanges Stainless steel 321 UNS S32100 Reducing Flanges Stainless steel 330 UNS S08330 Reducing Flanges Stainless steel 347 UNS S34700 Reducing Flanges Stainless steel 904L UNS N08904 Reducing Flanges Stainless Steel AL6XN UNS N08367 Reducing Flanges SMO 254 UNS S31254 Reducing Flanges Alloy 20 UNS N08020 Reducing Flanges Custom 455 UNS S45500 Reducing Flanges Greek Ascoloy 418 UNS S41800 Reducing Flanges Jethete M152 UNS S64152 Reducing Flanges |
| Maraging Steel Reducing Flanges grades available at Harsh Steel | Maraging Steel 250 UNS K92890 Reducing Flanges Maraging Steel 300 UNS K93120 Reducing Flanges Maraging Steel 350 UNS S35000 Reducing Flanges |
| DUPLEX STAINLESS STEEL Reducing Flanges GRADES MANUFACTURED | Duplex steel 2205 UNS S31803 Reducing Flanges Duplex Steel LDX 2101 UNS S32101 Reducing Flanges Duplex steel 2304 UNS S32304 Reducing Flanges Duplex steel UNS S32205 Reducing Flanges |
| PH Stainless Steel Reducing Flanges grades available at Harsh Steel | Stainless steel 13-8MO UNS S13800 Reducing Flanges Stainless steel 15-5PH UNS S15500 Reducing Flanges Stainless steel 15-7PH UNS S15700 Reducing Flanges Stainless steel 17-4PH UNS S17400 Reducing Flanges Stainless steel 17-7PH UNS S17700 Reducing Flanges |
| SUPER DUPLEX STAINLESS STEEL Reducing Flanges GRADES MANUFACTURED | Super Duplex 2507 UNS S32750 Reducing Flanges Zeron 100 UNS S32760 Reducing Flanges |
| NICKEL ALLOY Reducing Flanges GRADES MANUFACTURED | Nickel 200 UNS N02200 Reducing Flanges Nickel 201 UNS N02201 Reducing Flanges Nickel 205 UNS N02205 Reducing Flanges |
| INCONEL ALLOY Reducing Flanges GRADES MANUFACTURED | Inconel 600 UNS N06600 Reducing Flanges Inconel 601 UNS N06601 Reducing Flanges Inconel 617 UNS N06617 Reducing Flanges Inconel 625 UNS N06625 Reducing Flanges Inconel 690 UNS N06690 Reducing Flanges Inconel 713LC UNS R30783 Reducing Flanges Inconel 718 UNS N07718 Reducing Flanges Inconel 725 UNS N07725 Reducing Flanges Inconel 738LC Reducing Flanges Inconel X750 UNS N07750 Reducing Flanges Inconel 945X UNS N09945 Reducing Flanges |
| INCOLOY ALLOY Reducing Flanges GRADES MANUFACTURED | Incoloy 800 UNS N08800 Reducing Flanges Incoloy 800H UNS N08810 Reducing Flanges Incoloy 800HT UNS N08811 Reducing Flanges Incoloy 825HT UNS N08825 Reducing Flanges Incoloy 890 UNS N08890 Reducing Flanges Incoloy 901 UNS N09901 Reducing Flanges Incoloy 925 UNS N09925 Reducing Flanges |
| MONEL ALLOY Reducing Flanges GRADES MANUFACTURED | Monel 400 UNS N04400 Reducing Flanges Monel K500 UNS N05500 Reducing Flanges Monel R405 UNS N04405 Reducing Flanges |
| HASTELLOY ALLOY Reducing Flanges GRADES MANUFACTURED | Hastelloy 230 UNS N06230 Reducing Flanges Hastelloy C276 UNS N010276 Reducing Flanges Hastelloy C22 UNS N06022 Reducing Flanges Hastelloy C2000 UNS N06200 Reducing Flanges Hastelloy C4 UNS N06455 Reducing Flanges Hastelloy B2 UNS N10665 Reducing Flanges Hastelloy B3 UNS N010675 Reducing Flanges Hastelloy X UNS N06002 Reducing Flanges |
| TITANIUM ALLOY Reducing Flanges GRADES MANUFACTURED | Titanium Grade 1 UNS R50250 Reducing Flanges Titanium Grade 2 UNS R50400 Reducing Flanges Titanium Grade 3 UNS R50550 Reducing Flanges Titanium Grade 4 UNS R50700 Reducing Flanges Titanium Grade 5 UNS R56400 Reducing Flanges Titanium Grade 7 UNS R52400 Reducing Flanges Titanium Grade 9 UNS R56320 Reducing Flanges Titanium Grade 12 UNS R53400 Reducing Flanges |
| Exotic Alloy Reducing Flanges grades available at Harsh Steel | Invar 36 UNS K93600 Reducing Flanges Invar 42 UNS K94200 Reducing Flanges Kovar UNS K94610 Reducing Flanges Mumetal (HYMU80) UNS N14080 Reducing Flanges A286 UNS S66286 Reducing Flanges C263 UNS N07263 Reducing Flanges MP159 UNS K94200 Reducing Flanges Rene 41 UNS N07041 Reducing Flanges L605 UNS R30605 Reducing Flanges Waspaloy UNS N07001 Reducing Flanges |
| COPPER ALLOY Reducing Flanges GRADES MANUFACTURED | Copper Alloy C70600, Cu-Ni -90/10 (Cupro nickel) Reducing Flanges Copper Alloy C71500,Cu-Ni-70/30 (Cupro nickel) Reducing Flanges Copper Alloy UNS C70600, Cu-Ni-90/10 Reducing Flanges Copper Alloy C71500, Cu-Ni-70/30 Reducing Flanges |
| Nitronic Reducing Flanges GRADES MANUFACTURED | Nitronic 50 UNS S20910 Reducing Flanges Nitronic 60 UNS S21800 Reducing Flanges |
| Nimonic ALLOY Reducing Flanges GRADES MANUFACTURED | Nimonic 75 UNS N06075 Reducing Flanges Nimonic 80A UNS N07080 Reducing Flanges Nimonic 90 UNS N07090 Reducing Flanges |
| ALLOY STEEL Reducing Flanges GRADES MANUFACTURED | WPB Reducing Flanges WPC Reducing Flanges WP 1 Reducing Flanges WP 5 Reducing Flanges WP 9 Reducing Flanges WP 11 Reducing Flanges WP 12 Reducing Flanges WP 22 Reducing Flanges WP 91 Reducing Flanges |
| CARBON STEEL Reducing Flanges GRADES MANUFACTURED | WPHY 42 Reducing Flanges WPHY 46 Reducing Flanges WPHY 52 Reducing Flanges WPH 60 Reducing Flanges WPHY 65 Reducing Flanges WPHY 70 Reducing Flanges A234 WPB Reducing Flanges WPC Reducing Flanges |
| Stainless Steel, Nickel alloy, Duplex Steel & Super Duplex, Inconel, Monel, Incoloy, Hastelloy, Titanium and Tantalum Reducing Flanges Size Range | 1/2 to 72" |
| Stainless Steel, Nickel alloy, Duplex Steel & Super Duplex, Inconel, Monel, Incoloy, Hastelloy, Titanium and Tantalum Reducing Flanges Thickness / Schedule | #150, #300, #600, #900, #1500, #2500 lb. |
Harsh steel is a leading manufacturer & exporter of Stainless Steel Reducing Flanges, Nickel alloy Reducing Flanges, Duplex Steel Reducing Flanges & Super Duplex Reducing Flanges, Inconel Reducing Flanges, Monel Reducing Flanges, Incoloy Reducing Flanges, Hastelloy Reducing Flanges, Titanium Reducing Flanges and Tantalum Reducing Flanges and exports in Afghanistan, Albania ,Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia ,Austria, Azerbaijan, Bahamas The, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Beninm, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Brunei, Bulgaria, Burkina Faso, Burma, Burundi, Cambodia, Cameroon, Canada, Verde, Central African Republic, Chad, Chile, China, Colombia, Comoros, Congo, Democratic Republic of the, Congo, Republic of the, Costa Rica, Cote, Croatia, Cuba, Curacao, Cyprus, Czech Republic, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, Gabon, Gambia The Georgia, Germany, Ghana, Greece, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Holy See, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Korea, North, Korea, South, Kosovo, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Macau, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Namibia, Nauru, Nepal, Netherlands, Netherlands Antilles, New Zealand, Nicaragua, Niger, Nigeria, North Korea, Norway, Oman, Pakistan, Palau, Palestinian Territories, Panama, Papua New Guinea, Paraguay, Peru, San Marino, Philippines, Poland, Portugal ,Qatar, Romania, Russia, Rwanda, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa ,Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Sierra Leone, Singapore, Sint Maarten, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Korea, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Swaziland, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates, United Kingdom, Uruguay, Uzbekistan, Vanuatu, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe.
