Unifit Metalloys Inc. is one of the well-known manufacturers of Alloy Steel 4130 Fasteners, which is high heat resistant steel welding wire for Tig welding. Alloy Steel 4130 Nuts is widely used in chemical and nuclear industries, especially when boiling nitric acid concentrated up to 70 percent is involved. Alloy Steel 4130 Bolts is suggested for applications where sensitization and subsequent corrosion by high temperature gases or condensates during shutdown may pose a problem. Alloy Steel 4130 Screws comes with sharp control of the residual elements in order to provide high corrosion resistance properties in boiling nitric acid solutions.
Alloy Steel 4130 Washers is used for seamless and welded steel tubes for mechanical and general engineering purposes. Due to its high oxidation resistance, Alloy Steel 4130 Hex Head Bolts is often used for thermal facilities working at high-temperatures. Alloy Steel 4130 Hex Head Nuts are capable of depositing steel type of weld metal with normal content of carbon.
Alloy Steel 4130 Hex Head Screws offers high strength for roll formed structural components, and low work hardening rate grade for cold heading fasteners. Alloy Steel 4130 Flat Washers is austenitic steel developed for use in high temperature corrosion resistant applications. The silicon content in Alloy Steel 4130 Stud Bolts is kept under 0.3 percent while the carbon content is lower than 0.015 percent.
AISI | UNS | WERKSTOFF NR. |
Grade 4130 | G41300 | 1.7218 |
Specifications : ASTM A193, ASTM A194 / ASME SA193, SA194 GR, IS, BS
Standard: : DIN, ISO, JIS, GB, IS, BS, ASTM
Length : 3mm to 200mm
Size : M02 to M160, Custom Sizes
Element | Fe | Cr | Mn | C | Si | Mo | S | P |
AISI 4130 | 97.03 – 98.22 | 0.80 – 1.10 | 0.40 – 0.60 | 0.280 – 0.330 | 0.15 – 0.30 | 0.15 – 0.25 | 0.040 | 0.035 |
Grade | Tensile Strength | Yield Strength (0.2%Offset) | Elongation (in 50 mm) | Reduction of area | Hardness, Brinell |
AISI 4130 | 560 MPa | 460 MPa | 21.50% | 59.60% | 217 |
We offer wide range of industrial AISI Grade 4130 Fasteners Fasteners that in compliance with IS, BS and DIN standards at best market prices in India. To know more about the latest price of AISI 4130 Fasteners Please Call 91 22 66518521 or Send an Email to chirag@unifitmetalloys.com
Our products range of AISI 4130 Fasteners find application in various areas such as: Civil Construction Industries, Ship Building Industries, Heavy Engineering Industries, Fertilizer Plants, power Generation Units ( Nuclear, Hydro or Thermal), Petro-Chemical Industries, Civil Industries, Oil Expansion Projects, Off Shore & On Shore Oil Towers, Home Fittings, Valves, Vessels, Pumps, Railways, Steel Plants etc.
Unifit Metalloys Inc. manufactures, suppliers and exports of AISI 4130 Fasteners to various countries such as Indonesia, Kenya, France, United States, Venezuela, Ghana, Ecuador, China, Lebanon, Colombia, Vietnam, Sri Lanka, Yemen, Mexico, Netherlands, Czech Republic, Hungary, Bulgaria, Iran, Chile, Australia, Brazil, Switzerland, Turkey, Bahrain, Egypt, Canada., Bhutan, Poland, Tunisia, Mongolia, Morocco, United Arab Emirates, Thailand, Libya, Afghanistan, Malaysia, Belgium, Ukraine, Azerbaijan, Qatar, Algeria, New Zealand, Jordan, Oman, South Korea, Hong Kong, Mexico, Trinidad & Tobago, Romania, Denmark, Norway, South Africa, Croatia, Sweden, Bangladesh, Pakistan, Belarus, Chile, Austria, Iraq, Kuwait, Spain, Japan, Philippines, Serbia, Argentina, Saudi Arabia, Russia, Angola, Singapore, Nigeria, Italy, Bolivia, Poland, Slovakia, Portugal, Greece, Peru, Kazakhstan, Nigeria, Finland, Lithuania, Gabon, Iran, Taiwan, Costa Rica, United Kingdom, Estonia, Israel.