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Metal Ministry Inc., one of the leading manufacturer of Alloy Steel 4640 Forging. This alloy is a nickel-bearing steel showing good hardenability, strength and toughness. The alloy may be heat treated to high strength levels. So used in applications where combinations of strength and toughness are required.
Metal Ministry Inc. engaged in offering the various forms to our esteemed clients.
| Alloy Steel 4640 Forged Fittings | Alloy Steel 4640 Forged Round Bars |
| Alloy Steel 4640 Forged Hex Bars | Alloy Steel AISI 4640 Forged Elbow |
| AISI 4640 Alloy Steel Forged Flanges | Alloy Steel 4640 Forged Stubends |
| Alloy Steel UNS G46400 Forged Caps | Alloy Steel UNS G46400 Forged Fasteners |
| Alloy Steel AISI 4640 Forged Billets | Alloy Steel AISI 4640 Forged Reducer |
| Alloy Steel UNS G46400 Forged Tee | Alloy Steel 4640 Forged Pipes |
| Alloy Steel 4640 Forged Tubes | Alloy Steel UNS G46400 Forged Circles |
| Alloy Steel 4640 Forged Square Bars | Alloy Steel 4640 Forged Valves |
| Alloy Steel AISI 4640 Forged Flat Bars | Alloy Steel UNS G46400 Forged Shafts |
| Alloy Steel 4640 Forged Rings | Alloy Steel 4640 Forged Discs |
| Alloy Steel AISI 4640 Forged Blocks | Alloy Steel UNS G46400 Forged Extrusions |
| Alloy Steel 4640 Forged Custom Shapes | Alloy Steel AISI 4640 Forged Machined Parts |
This alloy is an excellent choice for applications involving heavy loads, abrasive wear resistant, friction, abrasive wear and corrosion. The addition of nickel increases the alloys strength without diminishing its excellent ductility, toughness and corrosion resistance.
| C% | Carbon 0.28 – 0.33 |
| Mn% | Manganese 0.45 – 0.65 |
| P% | Phosphorus 0.040 max |
| S% | Sulfur 0.040 max |
| Si% | Silicon 0.20 – 0.35 |
| Ni% | Nickel 1.65 – 2.00 |
| Mo% | Molybdenum 0.2 – 0.3 |
| Properties | Metric | Imperial |
| Tensile strength | 1276 MPa | 185100 psi |
| Yield strength | 1103 MPa | 160000 psi |
| Modulus of elasticity | 201-209 GPa | 29200-30300 ksi |
| Bulk modulus | 160-170 GPa | 23200-24700 ksi |
| Shear modulus | 81-82 GPa | 11700-11900 ksi |
| Poisson's ratio | 0.27-030 | 0.27-030 |
| Elongation at break | 14% | 14% |
| Hardness, Brinell | 390 | 390 |
Metal Ministry Inc. exports Alloy Steel 4640 Forged Products to Mumbai, Thane, Navi Mumbai, Pune, Pimpri-Chinchwad, Vadodara, Kolkata, Gurgaon, Ahmedabad, New Delhi, Bengaluru, Chennai, Surat, Bhopal, Ulsan, Faridabad, Houston, Dubai, Seoul, Hyderabad, Singapore, Abu Dhabi, Tehran, Calgary, Noida, Riyadh, London, Coimbatore, Jakarta, Istanbul, Bangkok, Kuwait City, Sharjah, Muscat, Edmonton, Busan, Mexico City, Doha, Jeddah, Aberdeen, Cairo, Geoje-si, Perth, Santiago, Chandigarh, Indore, Kuala Lumpur, Rio de Janeiro, Dammam, Melbourne, Madrid, La Victoria, Bogota, Lahore, Los Angeles, Algiers, Chiyoda, Ankara, Ho Chi Minh City, Toronto, Hong Kong, Rajkot, Brisbane, Petaling Jaya, Ernakulam, Secunderabad, Gimhae-si, Al Jubail, Port-of-Spain, Thiruvananthapuram, Milan, Atyrau, Lagos, Hanoi, Howrah, Sydney, Ahvaz, Karachi, New York, Caracas, Vung Tau, Al Khobar, Manama, Montreal, Granada, Courbevoie, Visakhapatnam, Ludhiana, Moscow, Dallas, Haryana, Colombo
Metal Ministry Inc. exports Alloy Steel 4640 Forged Products to India, Saudi Arabia, Bangladesh, United States, United Arab Emirates, Canada, Angola, Argentina, Austria, Azerbaijan, Pakistan, Peru, Chile, Spain, France, United Kingdom, Indonesia, Israel, Iran, Kuwait, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Ecuador, Netherlands, Brazil, Colombia, Ghana, Iran, Denmark, Poland, Australia, Afghanistan, Bahrain, Costa Rica, Egypt, Iraq, Jordan, South Korea, Kazakhstan, Sri Lanka, Lithuania, Norway, Oman, Philippines, Poland, Qatar, Russia, Vietnam, South Africa, Nigeria, Mexico, Turkey, Hungary, Algeria, Belarus, Belgium, Bhutan, Bolivia, Bulgaria, Croatia, Czech Republic, Estonia, Finland, Greece, Italy, Japan, Libya, Romania, Thailand, Trinidad & Tobago,Tunisia, Ukraine, Yemen, Hong Kong, Gabon, China, Portugal, Switzerland, New Zealand, Sweden, Slovakia, Kenya, Lebanon, Morocco, Mongolia
All our Alloy Steel 4640 Forged Products can be available with Black & Bright Surface as well as Finished surfaces. All these products are available with Relevent Mill Test Certificates, Heat treatment along with UT testing or NDT testing as required by the clients.
