A range of carbon and alloy steels that are particularly well-suited to being turned into tools are referred to as "tool steel bars." Their characteristic hardness, resistance to abrasion, ability to maintain a cutting edge, and/or resistance to deformation at high temperatures are what make them suitable . Tool steel is often utilised after being heat-treated. Tool Steel HCHCR D3 Round Bars. Steel round bars are extensively utilised in a variety of engineering and industrial applications. They are created from premium steel and other raw materials to increase strength and create abrasion-resistant patterns. They are available in a variety of shapes, sizes, and specifications to give customers precise answers for completing various tasks in a timely manner.


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They deliver maximum performance for years to come thanks to corrosion and abrasion resistance coating. Additionally, they have shiny surfaces with scratch-resistant surfaces. comprehensive array of these Tool Steel HCHCR D3 Bright Round Bars used in various industrial applications. Tool Steel HCHCR D3 Square Round Bars are often used in the Food processing industry, Kitchen utensils designing industry, Mechanical industry, Steel mills, Paper mills, Chemical plants, Refineries, Power plants, and more.


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D3 HCHCR Tool Steel Round Bars

D3 HCHCR Tool Steel Round Bars

The chemical composition of these Tool Steel HCHCR D3 Flat Bars provides great resistance to many corrosive environments, such as pitting, crevice corrosion, intergranular corrosion, and stress-corrosion cracking.

Tool Steel HCHCR D3 Hexagonal Round Bars are always supplied with the test certificates and can be supplied in bulk quantity as well as retail quantity as per customers' requirements. These Tool Steel HCHCR D3 Triangular Bars offered by us is highly demanded in various different sectors due to their unique designing and nominal prices. Provided Tool Steel HCHCR D3 Threaded Bars is available in numerous grades, sizes and dimensions to choose from. Our range of these Tool Steel HCHCR D3 Hollow Round Bars is available in different sizes, lengths and shapes as per the client's requirement.

HCHCR D3 Steel Cold Finish Round Bar, Tool Steel D3 Flat Bar Suppliers in Mumbai, DIN 1.2379 Steel Threaded Rods, HCHCR Tool Steel Rectangular Bars Traders, AISI D3 1.4301 Steel Hot-Rolled Round Rods Stockyards, D3 HCHCR Cold Work Tool Steel Round Bars Exporters

HCHCR Steel Bars Specification

Standard AISI, ASTM, BS, DIN, GB, JIS, AISI, JIS, DIN, GB

Material HCHCR D3

Round Diameter 5mm to 300 mm

Length 100 mm to 10,000 mm

Finish Bright, Polish & Black

Form Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wiremesh, Billet, Ingot, Forging Etc.,

Condition Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished

Other Services Machining (CNC), Centreless Grinding (CG), Heat Treatment, Anneling, Pickling, Polish, Rolling, Forging, Cutting, Bending, Minor Fabrication

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D3 Steel Cold Drawn Round Bar Chemical Composition

C Si Cr Mn Ni
2.10% 0.30% 11.50% 0.40% 0.31%

D3 Steel Round Bars Tempering

Tempering °C 150 200 250 300 350 400
Hardness [HRC] 64/63 63/61 62/60 61/60 60/59 59/58

Physical properties of D3 tool steels

Properties Metric Imperial
Density 7.7 x 1000 kg/m3 0.278 lb/in3
Melting point 1421°C 2590°F

Mechanical Properties of D3 tool steels

Properties Metric Imperial
Izod impact unnotched 28.0 J 20.7 ft-lb
Poisson's ratio 0.27-0.30 0.27-0.30
Elastic modulus 190-210 GPa 27557-30457 ksi

Other Types of Tool Steel Round Bars & Rods

  • D3 Tool Steel Round Bar and Rod
  • HCHCR Steel Square Bars and Rods
  • DIN 1.2379 Tool Steel Hex Bars & Rods
  • HCHCR D3 Steel Flat Bars
  • Tool Steel Threaded Bars and Rods

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We are Suppliers and Exporters of HCHCR D3 Steel Round Bars in Cities Like

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

We are Suppliers and Exporters of Tool Steel Round Bars in Countries Like

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