AISI 4140 Fasteners Manufacturer, AISI 4140 Hex Nuts, 4140 Hexagon Nuts, AISI Grade 4140 Hex Bolts, Alloy Steel Grade 4140 Fasteners Supplier in India.
Alloy Steel AISI 4140 Nuts, AISI 4140 Bolts, Alloy Steel 4140 Washers, AISI 4140 Screws, Alloy Steel 4140 Stud Bolts, AISI 4140 Heavy Hex Head Bolts Manufacturer in Mumbai, India.
Unifit Metalloys Inc. is one of the well-known exporters of Alloy Steel 4140 Fasteners, which is highly alloyed austenitic steel used for high temperature application. Alloy Steel 4140 Nuts comes with sharp control of the residual elements in order to provide high corrosion resistance properties in boiling 50 percent to 65 percent of Nitric acid solutions. Some applications of Alloy Steel 4140 Bolts are absorption towers, heat exchangers, coolers, tanks, pumps and pipelines in nitric acid or ammonium nitrate producing plants. The silicon content in Alloy Steel 4140 Screws is kept under while the carbon content is lower.
Common applications of Alloy Steel 4140 Washers include heavily oxidizing media such as pipes in preheaters, coolers and condensers in the chemical industry. Alloy Steel 4140 Hex Head Nuts is used for construction parts which should be resistant to scaling up to about 1050 Degree C. However, Alloy Steel 4140 Hex Head Bolts may fail prematurely at elevated temperatures when encounter surface mechanical attacks such as wear.
The weld metal like Alloy Steel 4140 Hex Head Screws has excellent creep strength and is if radiographic quality, these steel welding electrodes can be manipulated in all welding positions. Alloy Steel 4140 Flat Washers offers high temperature resistant grades and also improved resistance to pitting corrosion in chloride environments. Alloy Steel 4140 Stud Nuts resists oxidation up to 2010 Degree F (1100 Degree C) under mildly cyclic conditions.
AISI 4140 Fasteners Equivalent Grade
| AISI | UNS | WERKSTOFF NR. |
| Grade 4140 | G41400 | 1.7225 |
AISI 4140 Fasteners Specification
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
Types of AISI 4140 Fasteners
- AISI 4140 Structural Bolts
- AISI 4140 Heavy Hex Bolts
- AISI 4140 Hex Bolts
- AISI 4140 Hexagon Head Bolts
- AISI 4140 Machine Bolts
- Alloy Steel AISI 4140 T Bolts
- Alloy Steel Grade 4140 Eye Bolt
- AISI 4140 Foundation Bolts
- Alloy Steel 4140 J Bolts
- AISI 4140 Button Head Bolt
- AISI 4140 Anchor Bolts
- AISI 4140 Long Bolts
- AISI 4140 Carriage Bolt
- AISI 4140 Elevator Bolt
- AISI 4140 Timber Bolts
- AISI 4140 Square Bolt
- AISI 4140 Metric Bolt
- AISI 4140 Plow Bolts
- Alloy Steel 4140 U Bolts
- AISI 4140 Flange Bolts
- AISI 4140 Hex Nuts
- AISI 4140 Heavy Hex Nuts
- AISI 4140 Wing Nuts
- AISI 4140 Hexagon Nuts
- AISI 4140 Cap Nuts
- AISI 4140 Square Nuts
- AISI 4140 Coupling Nuts
- AISI 4140 Hex Jam Nuts
- Alloy Steel Gr 4140 T-Nuts
- AISI Grade 4140 Eye Nuts
- AISI 4140 Nylock Nuts
- Alloy Steel 4140 High Tensile Nuts
- AISI 4140 Cage Nuts
- AISI 4140 Dome Nuts
- AISI 4140 Knurled Nuts
- AISI 4140 Keps-K Lock Nuts
- AISI 4140 Machine Hex Nuts
- AISI GR 4140 Slotted Nuts
- AISI 4140 Plain Washers
- AISI 4140 Spring Washers
- AISI 4140 Locking Washer
- AISI 4140 Split Washer
- Alloy Steel Gr 4140 Flat Washers
- AISI 4140 Ogee Washers
- AISI 4140 Fender Washer
- AISI 4140 Conical Washers
- AISI 4140 Serrated Washer
- AISI 4140 Tab Washers
- AISI 4140 Hex Washer
- AISI 4140 Countersunk Washer
- Alloy Steel 4140 Dock Washers
- AISI GR.4140 Spring Lock Washer
- AISI 4140 Star Washer
- AISI 4140 Bonded sealing Washer
- AISI 4140 Square Washers
- AISI GR 4140 Belleville Washer
- AISI 4140 Socket Set Screw
- AISI 4140 Self Drilling Screw
- AISI 4140 Socket Head Cap Screw
- AISI 4140 Hex Head Screws
- AISI 4140 Wood Screw
- Alloy Steel 4140 Eye Screw
- AISI 4140 Wing Screw
- AISI 4140 Self Tapping Screws
- AISI 4140 Roofing Screw
- AISI 4140 Phillips Head Screw
- AISI 4140 Decking Screw
- AISI 4140 Machine Screw
- AISI 4140 Thumb Screw
- AISI 4140 Drywall Screws
- AISI 4140 Chipboard Screw
- AISI 4140 Metric Set Screws
- AISI 4140 Sems Screw
- AISI 4140 Thread Rolling Screw
- AISI 4140 Full Threaded Stud Bolts
- AISI 4140 Half Threaded Stud Bolts
- Alloy Steel 4140 Threaded Rod
- AISI 4140 Double Ended Studs
- AISI 4140 Tap End Stud Bolt
- Alloy Steel 4140 Tie Rods
- Alloy Steel Grade 4140 Studs
- AISI 4140 Single End Stud Bolts
- AISI 4140 Reduced Shank Stud Bolt
- AISI 4140 Continuous Threaded Stud
- AISI 4140 Partial Threads Stud Bolt
- Alloy Steel AISI 4140 Heavy Stud Bolts
AISI 4140 Fasteners Chemical Composition
| Element | Fe | Cr | Mn | C | Si | Mo | S | P |
| AISI 4140 | 96.785 – 97.77 | 0.80 – 1.10 | 0.75 – 1.0 | 0.380 – 0.430 | 0.15 – 0.30 | 0.15 – 0.25 | 0.040 | 0.035 |
AISI 4140 Fasteners Mechanical Properties
| Grade | Tensile Strength | Yield Strength | Elongation (in 50 mm) | Hardness, Brinell |
| AISI 4140 | 655 MPa | 415 MPa | 25.70% | 197 |
AISI 4140 Fasteners Price List:
We offer wide range of industrial AISI Grade 4140 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 4140 Fasteners Please Call 91 22 66518521 or Send an Email to chirag@unifitmetalloys.com
AISI 4140 Fasteners Application Area:
Our products range of AISI 4140 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 4140 Fasteners to various countries such as Nigeria, Iran, Australia, Czech Republic, Taiwan, Bahrain, Lebanon, Sweden, Egypt, Peru, Denmark, United Kingdom, Gabon, Algeria, Trinidad & Tobago, United Arab Emirates, Libya, Morocco, Mongolia, Mexico, Slovakia, Spain, Colombia, Saudi Arabia, Japan, South Korea, Afghanistan, Indonesia, Russia, Ghana, China, Bolivia, Ukraine, Poland, Jordan, Israel, Iran, Lithuania, Chile, Azerbaijan, Thailand, Romania, Poland, Malaysia, Tunisia, United States, Norway, Bhutan, Iraq, Chile, Croatia, Oman, Portugal, Italy, Estonia, Canada., Philippines, Netherlands, Hong Kong, Finland, Bulgaria, Pakistan, Mexico, Kuwait, Yemen, Belgium, Sri Lanka, Vietnam, South Africa, Brazil, Turkey, Singapore, Belarus, Greece, Argentina, Ecuador, Bangladesh, New Zealand, Switzerland, Qatar, Nigeria, Kenya, Angola, France, Venezuela, Serbia, Austria, Hungary, Costa Rica, Kazakhstan.
India
United States
Saudi Arabia
Kuwait
Singapore
Malaysia
UAE
Germany
Italy
China
UK
Canada
Iran
Thailand
South Korea
Turkey
Morocco
Costa Rica
Kazakhstan
Philippines
Egypt
Japan
Russia
Vietnam
Australia
Qatar
South Africa
Portugal
Oman
Jordan
Spain
Hong Kong
Netherlands
Indonesia
Mexico
Brazil
France
Taiwan
Nigeria
Bangladesh
Iraq
Ukraine
Poland
Romania
Cyprus
Angola
Colombia
Norway
Chile
Tobago
Greece
Czechia
Belgium
Sri Lanka
Myanmar
Venezuela