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H21 Tool Steel | 3Cr2W8V | SKD5 | X30WCrV9-3 | 1.2581 | 2730 Tungsten steel

AISI H21 Hot Die Steel Round Bar & Tool Bar Supplier, H21 Round Bar Stockist, H21 Round Bar Manufacturer, Exporter.



H21 Round Bar Hot Die Steel & Tool Steel


We New Arise Metal are a leading Stockist, Supplier, Exporter and Wholesaler of different grade of steel bar including H21 Steel Round Bar, which is a Hot Work Tool Die Steel Bars for oil or air solidifying to grow high hot quality, warmth checking resistance and maintenance of hardness. These type of steel mostly utilized as hot work devices and many other applications.

M/s New Arise Metal, Mumbai, Maharashtra, India are leading H21 Round Bar, H21 Tool Steel, H-21 Die Steel, H21 Hot Work Tool Steel & AISI / SAE H21 Hot Working Tool Steel Round Bar & Flat Bars Stockist, Supplier, Exporter, Trader, Wholesaler, Dealer, Distributor, Stock Holder.

AISI H-21 is tungsten based Hot Working Tool Steel with chromium steel. H21 find its applications in hot-working dies and tooling, e.g., die casting, extrusion and hot-forming of parts and components.

H21 equivalent die steel, alloy steel & tool steel grades of different countries are USA AISI H-21, SAE H21, European EU ENX30WCrV9-3, Germany DIN, W.Nr 1.2581, 2581, X30WCrV9-3, Japan JIS SKD5, France AFNOR Z30WCV9, England BS BH21, Italy UNI X30WCrV9-3KU, China GB 3Cr2W8V, Poland PN WWW, Czechia CSN 19721, Austria ONORM W100, Russia GOST 3KH2V8F, Inter ISO X30WCrV9-3 which can be avail as Plates, Sheets, Circles, Patta, Strips, Patti, Plate Shape, Sheet Shapes, Bars, Round Bar, Flat Bar, Square Bar, Rectangular Bar, Hexagonal Bar, Hollow Bars, Rolled Bars, Forged Bars, Annealed Bars, Hardened & Tempered Bars, Quenched & Tempered Bars, HT Bar, QT Bar, Slabs, Die Block, Blocks, Shafts, Forged Ring, Rolled Ring, Welded Rings, Seamless Rings, Forgings, Machined Parts, Rod, Hollow Rods.

H21 / 2581 Steel has about 2.5-3.2% Chromium, 8.5-9.5% Tungsten, 0.3-0.5% Vanadium. Thermal shock resistance and toughness of DIN 1.2581 steels can be improved by reducing the carbon content. SAE H21 Hot Working Tool Steel Bar can be avail as Concast (CC), Rolled, Forged in normalized, spheroidized annealed, hardened (quenched) & tempered condition with black, bright, ground, peeled, proof machined finish. Client can avail VACUUM DEGASSING (VD) route H-21 Hot work Tool Steel Bar, Round Bar, Flat Bar, Square Bar, Rectangular Bar, Hollow Bar, Rolled Bar, Forged Bar, Annealed Bar, Hardened & Tempered Bar, Round Corner Bars (RCS), Square Corner Bars (SCS), Rod, Hollow Rods.


Hot Working H-21 Tool Steel Rolled Bar Manufacturing Process Route:

IF (Induction Furnace) -> Ladle Refining Furnace (LRF) -> Vacuum Degassing (VD) -> Continuous Casting (CC) -> Rolling -> Normalized or Annealed & Hardened (Quenched) & Tempered (HT / QT)-> Ultra Sonic Testing (UT) -> Machining -> Marking -> Final Inspection -> Packaging -> Dispatch

Hot Working H-21 Tool Steel Forged Bar Manufacturing Process Route:

IF (Induction Furnace) -> Ladle Refining Furnace (LRF) -> Vacuum Degassing (VD) -> Bar Processing (BP) -> Forging -> Normalized or Annealed & Hardened (Quenched) & Tempered (HT / QT) -> Ultra Sonic Testing (UT) -> Machining -> Marking -> Final Inspection -> Packaging -> Dispatch


Chemical Compostion / Chemistry of H21 Hot Die Working Tool Steel :

C Si Mn P S Cr W V
0.25 - 0.35 0.1 - 0.4 0.15 - 0.45 max 0.03 max 0.02 2.5 - 3.2 8.5 - 9.5 0.3 - 0.5


Size Specifications for H21 Grade Steel :

  • Size Specifications for H21 Hot Working Tool Steel Round Bar & Rods: 22mm upto 100mm
  • Size Specifications for SAE H21 Hot Working Tool Steel Square, Flat, Rectangular Bars: 6mm upto 100mm in thickness, 1000mm to 6000mm length (can be Customized)
  • Size Specifications for H-21 Hot Working Tool Steel Hollow Bars & Rod: 50mm upto 100mm in diameter as welded hollow bars & 2inch to 4inch diameter as seamless hollow bars
  • Size Specifications for Tool Steel H-21 Hollow Rings: 50mm upto 100mm in diameter as welded hollow rings & 2inch to 4inch diameter as seamless hollow rings


H21 Round Bar offered by New Arise Metal is from prime manufacturers & has zero rejections.

New Arise Metal firmly believes in catering to the needs of the customers by way of supplying genuine tested materials at extremely reasonable rates.


Different designations & equivalent steel number of AISI H21 Hot Working Tool Steel:

USA AISI: H-21, SAE H21, China GB: 3Cr2W8V
European EU EN: X30WCrV9-3 Poland PN: WWW
Germany DIN, W.Nr:  1.2581, 2581, X30WCrV9-3 Czechia CSN: 19721
Japan JIS: SKD5 Austria ONORM: W100
France AFNOR: Z30WCV9 Russia GOST: 3KH2V8F
England BS: BH21 Inter ISO: X30WCrV9-3
Italy UNI: X30WCrV9-3KU  



Heat Treatment:-

  • Soft anealing : 780 – 810 °C
  • Cooling : Slow process
  • Hardness : Max. 240 HB
  • Hardening : 1000-1130°C
  • Quenching : Oil or hot bath, 600 – 650°C
  • Hardness after quenching HRC : 53


Applications :-

  • Used for hot working dies and toolings
  • Used to manufacture hollows, rivets, screws, nuts & bolts.
  • Also used in die casting tools, die inserts, forming dies, hot shear blades.


Client can procure smaller quantities of AISI H21 Hot Working Tool Steel Round Bars online ready stock from us at any destination by just sending us an email at This email address is being protected from spambots. You need JavaScript enabled to view it. . Kindly Contact New Arise Metal for Your Requirement of Hot Die Steel H21 Steel Round Bars & Other Steel Items


Other Possible products in AISI H21 Hot Working Tool Steel are mentioned below:

H21 Concast Billet H21 Sheet (Shim Sheets)
H21 Round Billet H21 Circle
H21 Square Billet H21 Strip (Customized Strips)
H21 Bar (IBR Quality Approved Bars) H21 Ring (Seamless, Welded, Forged, Rolled)
H21 Round Bar (IBR Quality Approved Bars) H21 Forged Ring (Seamless, Welded)
H21 Flat Bar H21 Rolled Ring (Seamless, Welded)
H21 Square Bar H21 Seamless Ring (Forged, Rolled)
H21 Round Corner Square Bar H21 Welded Ring (Forged, Rolled)
H21 RCS Bar H21 Tube (Seamless, Welded, IBR, ASTM, ASME)
H21 Straight Corner Square Bar H21 Pipe (Seamless, Welded, IBR, ASTM, ASME)
H21 SCS Bar H21 Die (Mould Dies, Extrusion Dies, Mold Injection Die)
H21 Hexagonal Bar H21 Fasteners
H21 Hollow Bar H21 Stud
H21 Hex Bar H21 Bolt
H21 Concast Bar H21 Screws
H21 Forged Bar (IBR Quality Approved Bars) H21 Nut
H21 Rolled Bar (IBR Quality Approved Bars) H21 Washer
H21 Black Bar H21 Forgings
H21 Bright Bar H21 Machined Part
H21 Peeled Bar H21 Welded Compenents
H21 Machined Bar (Proof Machined Bars) H21 Welding Consumables
H21 Annealed Bar (Spheroidized Annealed Bars) H21 Filler Metal Wire Rod
H21 Hardened & Tempered (HT) Bar VD Route H21 bars
H21 Quenched & Tempered (QT) Bar VOD Route H21 bars
H21 Blocks (Square, Rectangular) H21 annealed bars
H21 Slabs H21 rods
H21 Shafting (Shafts) H21 Billet
H21 Plate  


New Arise Metal is specializing in the Supply of Hot Die Steel H21 Steel Round Bars

In all the standard Sizes in Small, Medium & Large Quantity

Hot Die Steel H21 Steel Round Bars Can Be Supplied From Immediate Ready Stocks


New Arise Metal, Mumbai, Maharashtra, India are looking to explore its supply of AISI H21 Hot Working Tool Steel Rod & Round Bars from associated manufacturer to Albania, Algeria, American Samoa, Andorra, Angola, Anguilla, Antarctica, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan, Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bonaire, Bosnia and Herzegovina, Botswana, Bouvet Island, Brazil, Brunei Darussalam, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde, Cayman Islands, Central African Republic, Chad, Chile, China, Christmas Island,  Cocos (Keeling) Islands, Colombia, Comoros, Congo, Cook Islands, Costa Rica, Côte d'Ivoire, Croatia, Cuba, Curaçao, Cyprus, Czech Republic, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Ethiopia, Falkland Islands (Malvinas), Faroe Islands, Fiji, Finland, France, French Guiana, French Polynesia, French Southern Territories, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Greenland, Grenada, Guadeloupe, Guam, Guatemala, Guernsey, Guinea, Guinea-Bissau, Guyana, Haiti, Heard Island and McDonald Islands, Holy See (Vatican City State), Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Iran, Tehran, Iraq, Ireland, Isle of Man, Israel, Italy, Jamaica, Japan, Jersey, Jordan, Kazakhstan, Kenya, Kiribati, South Korea, Kuwait, Kyrgyzstan, Lao, Latvia,  Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Macao, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Martinique, Mauritania, Mauritius, Mayotte, Mexico, Micronesia, Moldova, Monaco, Mongolia, Montenegro, Montserrat, Morocco, Mozambique, Myanmar, Namibia, Nauru, Nepal, Netherlands, New Caledonia, New Zealand, Nicaragua, Niger, Nigeria, Niue, Norfolk Island, Northern Mariana Islands, Norway, Oman, Palau, Palestinian Territory, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Pitcairn, Poland, Portugal, Puerto Rico, Qatar, Doha,  Réunion, Romania, Russian Federation, Rwanda, Saint Barthélemy, Saint Helena, Saint Kitts and Nevis, Saint Lucia, Saint Martin (French part), Saint Pierre and Miquelon, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Sint Maarten (Dutch part), Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, South Georgia and the South Sandwich Islands, South Sudan, Spain, Sri Lanka, Sudan, Suriname, Svalbard and Jan Mayen, Swaziland, Sweden, Switzerland, Syrian Arab Republic, Tajikistan, Tanzania, Thailand, Timor-Leste, Togo, Tokelau, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Turks and Caicos Islands, Tuvalu, Uganda, Ukraine, United Arab Emirates, UAE, United Kingdom, UK, United States, USA, Uruguay, Uzbekistan, Vanuatu, Venezuela, Viet Nam, Virgin Islands, U.S., Wallis and Futuna, Western Sahara, Yemen, Zambia, Zimbabwe, Delhi, Kolkata, Chennai, Bangalore, Hyderabad, Ahmedabad, Pune, Surat, Jaipur, Kanpur, Lucknow, Nagpur, Ghaziabad, Indore, Coimbatore, Kochi, Patna, Kozhikode, Bhopal, Thrissur, Vadodara, Agra, Visakhapatnam, Malappuram, Thiruvananthapuram, Kannur, Ludhiana, Nashik, Vijayawada, Madurai, Varanasi, Meerut, Faridabad, Rajkot, Jamshedpur, Jabalpur, Srinagar, Asansol, Vasai-Virar, Allahabad, Dhanbad, Aurangabad, Amritsar, Jodhpur, Raipur, Ranchi, Gwalior, Kollam, Durg-Bhilainagar, Chandigarh, Tiruchirappalli, Kota, Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jammu and Kashmir, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, West Bengal, Andaman and Nicobar Islands, Dadra and Nagar Haveli, Daman and Diu, Lakshadweep, Puducherry, etc.

Cities We Deliver Our Products To

Vung Tau, Riyadh, La Victoria, Navi Mumbai, Atyrau, Gurgaon, Al Khobar, Chennai, Surat, Doha, Toronto, Sharjah, Milan, Dammam, Secunderabad, Hong Kong, Kolkata, Kuala Lumpur, Geoje-si, Ranchi, Hanoi, Houston, Perth, Jakarta, Ankara, Jeddah, Karachi, Haryana, Muscat, Ahmedabad, Busan, Jaipur, Tehran, Moscow, London, Seoul, Courbevoie, Nashik, Ahvaz, Hyderabad, Port-of-Spain, Los Angeles, Pune, Ludhiana, Brisbane, Vadodara, Bengaluru, Santiago, Ulsan, Petaling Jaya, Noida, Colombo, New Delhi, Baroda, Jamshedpur, Bhopal, Chandigarh, Gimhae-si, Howrah, Lagos, Mumbai, Lahore, Calgary, Ho Chi Minh City, Edmonton, New York, Madrid, Bangkok, Rajkot, Ernakulam, Kanpur, Pimpri-Chinchwad, Dallas, Caracas, Visakhapatnam, Dubai, Cairo, Sydney, Aberdeen, Kuwait City, Melbourne, Istanbul, Singapore, Coimbatore, Manama, Rio de Janeiro, Al Jubail, Algiers, Abu Dhabi, Indore, Bogota, Montreal, Faridabad, Nagpur, Chiyoda, Mexico City, Thane, Granada, Thiruvananthapuram.

Countries We Deliver Our Products To

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