Alloy Steel B7M
Fasteners
Alloy Steel B7M Fasteners
Alloy steel B7M fasteners are widely used in various industries due to their excellent physical and mechanical properties. These fasteners are specifically designed to handle high-pressure applications, high-temperature resistance and provide a high-strength-to-weight ratio. Alloy steel B7M Fasteners are widely used in various industries due to their excellent physical and mechanical properties.
Features of Alloy Steel B7M Fasteners
Alloy steel B7M fasteners have various features that make them an ideal choice for high-pressure applications. These fasteners have high tensile strength, excellent durability, and excellent resistance to wear. They are also incredibly corrosion-resistant, which allows them to work perfectly even in harsh environments. Additionally, B7M fasteners are heat treatable, which allows for better strength, toughness, and mechanical properties.
Table of Contents
Corrosion Resistance of Alloy Steel B7MM Fasteners
One of the most important features of alloy steel B7MM fasteners is their corrosion resistance. These fasteners have excellent oxidation and corrosion resistance, making them ideal for use in marine environments, chemical processing, and other harsh applications. They are highly resistant to various chemicals such as salts, acids, and alkalis.
Chemical Composition of Alloy Steel B7MM Fasteners
Alloy steel B7MM fasteners contain carbon, chromium, molybdenum, and vanadium elements. These elements enhance the fasteners’ mechanical properties, such as strength, flexibility, and toughness. The percentage of these elements varies depending on the manufacturer’s specifications and intended application.
Applications of Alloy Steel B7MM Fasteners
Alloy steel B7MM fasteners are commonly used in various industries, including aerospace, chemical processing, oil and gas, and marine applications. These fasteners are widely used in turbine engines, compressor applications, and high-pressure systems. Thanks to their excellent corrosion resistance, they are also ideal for use in seawater environments.
Physical & Mechanical Properties of Alloy Steel B7MM Fasteners
Alloy steel B7MM fasteners have excellent physical and mechanical properties. They have high tensile strength and flexibility and are highly wear and tear-resistant. These fasteners can withstand high-temperature environments, making them ideal for high-stress applications. Additionally, they have low thermal expansion, ensuring they maintain their shape and size even under different temperatures.
Alloy Steel B7M Fasteners Manufacturing Process
1. Forging or Forming
& Machining
2. Hole Drilling
& Surface Treatment
3. Quality Control
& Marking Identification
4. Final Inspection
& Packaging
Specification of Alloy Steel B7M Fasteners
| Standard | ASTM F593, F594, A193, A194 / ASME SF593, F594, SA193, SA194 |
| Bolt / Screw Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Nuts Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Washers Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Machine Screws Size | M1.6 – M12 |
| Self Tapping Screw Size | No.2 – No. 14 |
| Length | 3 mm to 200 mm |
| Threads | UNF, BSW, BSF, METRIC, UNC, or as required |
| Fasteners | DIN : DIN 934, DIN 931, DIN 970, DIN 933 UTS : UNEF, NPT, UNC, UNS, UNF, NPTF ISO : JIS standards, ISO 4033, ISO 4032, ANSI – American National Standards Institute ASME B18.5 ANSI B 28.2.4 1M as per defined in ASME B16.5 standard Stud Bolt length ANSI B 18.2.4 2M as per defined in ASME B18.2.2 Hex nuts |
| Form | Hex, Threading, Square, Round as per Gauge Etc. |
| Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
| Certification | Dual Certified As per ASTM & ASME Codes |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Threads | Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically |
| Test Certificate | as per EN 10204 / 3.1 Manufacturer Test Certificate |
| Additional Certifications | PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
| Production Process | M24-M100: hot forging , M2-M24: Cold Froging, for custom-made connecting element machining and CNC |
| Types | Bolts, Nuts, Stud Bolts, Washers, Threaded Rod, Anchor Fasteners, Eye Bolt, Stud, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners, Hexagon Castle Nuts, Hexagon Domed Cap Bolts, Hexagon Thin Nuts etc. |
Types of Alloy Steel B7M Fasteners
Alloy Steel B7M Nuts
Alloy Steel B7M Bolts
Alloy Steel B7M Screws
Alloy Steel B7M Threaded Rods
Alloy Steel B7M Stud Bolts
Alloy Steel B7M Washers
Alloy Steel B7M Fasteners Other Types
- Alloy Steel Gr B7M Anchor Fasteners
- Grade B7M Alloy Steel Eye Bolts
- Alloy Steel B7M Industrial Fasteners
- Alloy Steel B7M Washers
- ASTM A193 Alloy Steel B7M Fastener
- Alloy Steel B7M Fasteners Price List
- Alloy Steel B7M Dome Washer
- ASTM A193 Grade B7M Fasteners
- ASME SA193 Alloy Steel B7M Fasteners
- Alloy Steel Grade B7M Socket Set Screw
- Alloy Steel B7M Stud Bolts
- Chrome Moly B7M Nut Bolt
- Alloy Steel B7M Carriage Bolts
- Alloy Steel B7M Heavy Hex Bolts
- Gr B7M Alloy Steel Square Nuts
- Alloy Steel B7M Grade B U Bolts
- Alloy Steel B7M Wing Nuts
- CrMo B7M Coupling Nuts
- Chrome Moly Thick Gr B7M Washers
- CrMo Grade B7M Structural Bolts
- ASTM A193 Alloy Steel B7M Hex Head Bolt
- Alloy Steel B7M Self Locking Nuts
- Alloy Steel B7M Acorn Nuts
- Alloy Steel B7M Gr A Allen Cap Screw
- Alloy Steel B7M Flat Washers
- Alloy Steel B7M Ogee Washers
- Alloy Steel B7M Studs
- Alloy Steel B7M Threaded Rod
- Alloy Steel B7M Self Tapping Screw
- Alloy Steel B7M Spring Washer
- Grade B7M Alloy Steel Plain Washer
- Alloy Steel B7M Heavy Hex Nuts
Chemical Composition of Alloy Steel B7M Fasteners
| Alloy Steel B7M | C | Mn | P | S | Si | Cr | Mo |
|---|---|---|---|---|---|---|---|
| 0.37-0.49 | 0.65-1.10 | 0.035 Max | 0.04 Max | 0.15-0.35 | 0.75-1.20 | 0.15-0.25 |
Alloy Steel B7M Fasteners Mechanical Properties
| Grade | Size | Tensile ksi, min | Yield, ksi, min | Elong, %, min | RA % min |
|---|---|---|---|---|---|
| B7M | Up to 2-1/2 | 125 | 105 | 16 | 50 |
| 2-5/8 – 4 | 115 | 95 | 16 | 50 | |
| 4-1/8 – 7 | 100 | 75 | 18 | 50 |
Alloy Steel B7M Fasteners Price, Dimension, Weight Details
Countries & Cities we Export Alloy Steel B7M Fasteners To
Vietnam, Kuwait, Russia, Thailand, North Korea, Singapore, Nepal, Kyrgyzstan, Bangladesh, Armenia, Bhutan, Qatar, Azerbaijan, Maldives, Iraq, Egypt, Philippines, Oman, Jordan, United Arab Emirates, Japan, South Korea, Lebanon, China, Macau, Mongolia, Taiwan, Turkey, Myanmar, Afghanistan, Iran, British, Bahrain, Sri Lanka, Indonesia, Saudi Arabia, Hong Kong, Israel, Malaysia, India.
Austria, Azerbaijan, Belarus, Belgium, Bulgaria, Malta, Romania, Portugal, Turkey, Estonia, Serbia, Norway, Germany, Finland, Netherlands, Monaco, Poland, Sweden, Slovakia, United Kingdom, Hungary, Moldova, Russia, Liechtenstein, Croatia, Switzerland, Ireland, Cyprus, Czechia/Czech Republic, Spain, Denmark, France, Latvia, Greece, Ukraine, Lithuania, Italy, Luxembourg.
Algeria, Angola, Botswana, Burkina Faso, Burundi, Zimbabwe, Eswatini, Egypt, Rwanda, Kenya, Niger, South Africa, Ethiopia, Mozambique, Gambia, Namibia, Cameroon, Tanzania, Tunisia, Mauritius, Central African Republic, Madagascar, Uganda, Mauritania, Seychelles, Zambia, Morocco, Liberia, Nigeria, Libya, Senegal.
Antigua and Barbuda, Bahamas, Barbados, Belize, Saint Lucia, Costa Rica, Panama, Saint Vincent and the Grenadines, Dominican Republic, Dominica, United States of America, Grenada, El Salvador, Cuba, Canada, Guatemala, Honduras, Mexico, Jamaica, Trinidad and Tobago, Haiti, Nicaragua.
Venezuela, Nauru, Colombia, Kiribati, Paraguay, Chile, Australia, Suriname, Solomon Islands, Micronesia, Samoa, Bolivia, Marshall Islands, Argentina, Uruguay, Tuvalu, Peru, Fiji, Vanuatu, Palau, Guyana, New Zealand, Ecuador, Tonga, Papua New Guinea, Brazil.
Hobart, Glasgow, Jayapura, Mahboula, Antalya, Jakarta, Ottawa, Rouen, Liverpool, Ghayathi, Fahaheel, Southampton, Kazan, Sharjah, Lyon, Delhi, Banjarmasin, Mumbai, Ruwais, Vancouver, Barnaul, Krasnodar, Cologne, Novosibirsk, Winnipeg, Ballarat, Strasbourg, Montreal, Omsk, Chennai, Bandung, Lucknow, Düsseldorf, Bristol, Khor Fakkan, Bremen, Fethiye, Medan, Abdali, Mackay, Hawally, Moscow, Bursa, Izmir, Manchester, Perth, Marseille, Darwin, Denpasar, Brisbane, Oxford, Melbourne, Toronto, Paris, Bordeaux, Volgograd, Al Ain, Berlin, Hyderabad, Dubai, Denizli, Konya, Nice, London, Lyon, Munich, Surabaya, Essen, Hamburg, Edirne, Fintas, Navi Mumbai, Saint Petersburg, Ahmedabad, Yogyakarta, Sydney, Quebec City, Fujairah, Toulouse, Mississauga, Makassar, Istanbul, Brampton, Dresden, Al Ahmadi, Surrey, Abu Dhabi, Edinburgh, Bangalore, Birmingham, Lille, Ajman, Chelyabinsk, Bhopal, Jabriya, Newcastle upon Tyne, Dortmund, Al Jahra, Sabah Al-Salem, Kolkata, Augsburg, Saratov, Trabzon, Ankara, Salmiya, Batam, Hatta, Adelaide, Hamilton, Bendigo.
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