ASTM A194 Grade 7M Fasteners manufacturers & suppliers in india
One of the India’s leading manufacturer of ASTM A194 Nuts, ASTM A194 Bolts, ASTM A194 Screws, ASTM A194 Studs, ASTM A194 Washers, ASTM A194 Threaded Rod
Bulk Ready Stock Available of ASTM A194 Grade 7M heavy hex nut, ASTM A194 Grade 7M Nut, Steel ASTM A194 Grade 7M 2H nut, Alloy Steel Black Grade 7 NUT ASTM A194, ASTM A194 Heavy Hex Nut
Contents
- ASTM A194 Grade 7M Fasteners Specification
- Types of ASTM A194 Grade 7M Fasteners
- ASTM A194 Grade 7M Fasteners Price list india
- ASTM A194 Grade 7M Fasteners Dimensions
- Alloy Steel Fasteners Grade
- Our Sales Network
- ASTM A194 Grade 7M Fasteners Surface Treatments
- ASTM A194 Grade 7M Fasteners Useful Information
- ASTM A194 Grade 7M Fasteners Inventory
- ASTM A194 Grade 7M Fasteners Packaging
Alloy Steel fasteners like, 4130 Fasteners, 4140 Fasteners, 4340 Fasteners, 8620 Fasteners, 8740 Fasteners, ASTM A193 Grade B7 Fasteners, ASTM A193 Grade B7M Fasteners, ASTM A193 Grade B16 Fasteners, ASTM A194 Grade 4 Fasteners, ASTM A194 Grade 7 Fasteners, ASTM A194 Grade 7M Fasteners, ASTM A194 Grade 16 Fasteners, ASTM A320 Grade L7 Fasteners, SAE J429 Grade 8 Fasteners .The ASTM A194 specification covers carbon, alloy and stainless steel nuts intended for use in high-pressure and/or high-temperature service. Unless otherwise specified, the American National Standard Heavy Hex Series (ANSI B 18.2.2) shall be used. Nuts up to and including 1 inch nominal size shall be UNC Series Class 2B fit. Nuts over 1 inch nominal size shall be either UNC Series Class 2B fit or 8 UN Series Class 2B fit.If we do not have your ASTM A194 Grade 7M Fasteners in stock (Inch or Metric) we can have these manufactured to your specification..
Original Photograph Of ASTM A194 Grade 7M Fasteners At Our Factory
ASTM A194 Grade 7M Fasteners Specification
FASTENERS -SCREWS, BOLTS AND NUTS FOR TOUGHEST USE
| Material | Size | Length | Specification | Manufacturer |
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M 02 to M 160
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3 mmto200 mm |
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Types of Available ASTM A194 Grade 7M Fasteners
Types Of ASTM A194 Grade 7M Bolts
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Types Of ASTM A194 Grade 7M Nuts
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Types Of ASTM A194 Grade 7M Screws
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Types Of ASTM A194 Grade 7M Washers
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ASTM A194 Grade 7M Fasteners Latest Price
- Alloy steel fasteners hex head bolt with nut
FOB Price: US $0.1-50 / Piece - Astm A193 b8 bolt screw nut washer fasteners
FOB Price: US $1-1.8 / Piece - all/full size astm a193 gr b8m2 fasteners
FOB Price: US $0.1-0.15 / Piece - stud bolt astm a193 b7 fasteners
FOB Price: US $0.01-1 / Piece - astm a193 gr b7 fasteners stud bolt with 2h heavy hex nut
FOB Price: US $0.01-1 / Piece - hardware fasteners alloy steel hot dip galvanized highway guardrail bolt
FOB Price: US $0.01-0.1 / Piece - alloy steel fastener bolts
FOB Price: US $0.0001-0.01 / Piece - alloy steel hardened fasteners dowel pin
FOB Price: US $0.1-0.15 / Piece - alloy steel forged cover for fasteners
FOB Price: US $0.8-1.3 / Kilogram - Stock Fasteners DIN915 Alloy Steel Dog Point Socket Set Screws
FOB Price: US $0.1-0.2 / Piece - G100 Alloy Steel Lifting Chains EN818-8, fasteners
FOB Price: US $0.1-50 / Piece - Alloy stainless steel fasteners ASTM A453 660 hex bolts
FOB Price: US $0.05-50 / Piece - Alloy Steel Material Special Fasteners with Grade 10.9/12.9
FOB Price: US $1.1-1.1 / Pieces - Alloy Steel Material Special Fasteners with Grade 10.9/12.9
FOB Price: US $1.1-1.1 / Pieces - High Strength Fasteners Alloy Steel Hex Head Fasteners
FOB Price: US $1-10 / Piece - Grade 8.8 DIN 933 hex bolt fasteners
FOB Price: US $0.01-2 / Piece - alloy steel grade 8.8 T head bolt fasteners
FOB Price: US $600-750 / Ton - alloy steel fasteners black 10.9 grade hex cap screw hex bolt
FOB Price: US $0.01-1.1 / Piece - Custom Alloy Fasteners Bolts
FOB Price: US $0.01-0.99 / Piece - Bolts Nuts Rods Washers Screws Alloy Fasteners
FOB Price: US$0.1 – $9.5 / Piece
Available Alloy Steel Fasteners Grades
Alloy Steel Fasteners As Per astm Grades
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Our Sales Network
Mumbai, Bengaluru, Chennai, New Delhi, Pimpri-Chinchwad, Houston, Dubai, Seoul, Hyderabad, Singapore, Abu Dhabi, Pune, Kolkata, Gurgaon, Navi Mumbai, Ahmedabad, Tehran, Calgary, Noida, Riyadh, Vadodara, London, Coimbatore, Jakarta, Istanbul, Bangkok, Kuwait City, Thane, Sharjah, Muscat, Edmonton, Busan, Mexico City, Doha, Jeddah, Aberdeen, Cairo, Geoje-si, Perth, Santiago, Chandigarh, Indore, Kuala Lumpur, Rio de Janeiro, Dammam, Melbourne, Madrid, Surat, Bhopal, Ulsan, Faridabad, 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, Colomb
Countries We Deliver To
India, United States, United Arab Emirates, Canada, Pakistan, Peru, Chile, Spain, France, United Kingdom, Indonesia, Israel, Iran, Kuwait, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Ecuador, Saudi Arabia, Netherlands, Brazil, Colombia, Ghana, 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, Angola, Argentina, Austria, Azerbaijan, Bangladesh, 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
ASTM A194 Grade 7M Fasteners Surface Treatments
- Hot Dipped Galvanized Fasteners
- Phosphate Coated Fasteners
- Teflon Coated Fasteners
- Xylon Coated Fasteners
- Zinc Coated Fasteners
- Cadmium Coated Fasteners
- Electro Zinc plated Fasteners
- Electro Cadmium Plated Fasteners
- Ceramic Filled PTFE Coated Fasteners
- Electroless Nickel Plated Fasteners
- Zinc Nickel Coated Fasteners
- Aluminium Coated Fasteners
- Silver Coated Fasteners
- Zinc/Nickel by Electrodeposition Fasteners
- Dacromet Fasteners
- Geomet Fasteners
ASTM A194 Grade 7M Fasteners Useful Information
ASTM A194 Grade 7M Nuts are manufactured from Aisi 4140/4130 in accordance with ASTM A194 specification. Torqbolt is a prominent A194 Gr.7M nut supplier in India.These ASTM A194 Grade 7M Heavy Hex Nuts are produced from Medium Carbon Alloy Steel, Quenched and Tempered. We Produce these heavy hex nuts in various sizes
ASTM A194
The ASTM A194 specification covers carbon, alloy and stainless steel nuts intended for use in high-pressure and/or high-temperature service. Unless otherwise specified, the American National Standard Heavy Hex Series (ANSI B 18.2.2) shall be used. Nuts up to and including 1 inch nominal size shall be UNC Series Class 2B fit. Nuts over 1 inch nominal size shall be either UNC Series Class 2B fit or 8 UN Series Class 2B fit. High strength ASTM A194 grade 2H nuts are common in the marketplace and are often substituted for ASTM A563 grade DH nuts due to the limited availability of DH nuts in certain diameters and finishes.
Each alloy shall conform to the chemical composition requirements prescribed. Hardness tests, proof of load tests, and cone proof load tests shall be made to all nuts to meet the requirements specified.
Grades Covered Under Astm A194
| 2 | Carbon steel heavy hex nuts |
|---|---|
| 2H | Quenched & tempered carbon steel heavy hex nuts |
| 2HM | Quenched & tempered carbon steel heavy hex nuts |
| 4 | Quenched & tempered carbon-molybdenum heavy hex nuts |
| 7 | Quenched & tempered alloy steel heavy hex nuts |
| 7M | Quenched & tempered alloy steel heavy hex nuts |
| 8 | Stainless AISI 304 heavy hex nuts |
| 8M | Stainless AISI 316 heavy hex nuts |
ASTM A194 Grade 7M Fasteners Mechanical Properties
| Grade Identification Marking5 | Specification | Material | Nominal Size, In. | Tempering Temp. °F | Proof Load Stress, ksi | Hardness Rockwell | See Note | |
|---|---|---|---|---|---|---|---|---|
| Min | Max | |||||||
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ASTM A194 Grade 2 | Medium Carbon Steel | 1/4 – 4 | 0 | 150 | 159 | 352 | 1,2,3 |
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ASTM A194 Grade 2H | Medium Carbon Steel, Quenched and Tempered | 1/4 – 4 | 850 | 175 | C24 | C38 | 1,2 |
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ASTM A194 Grade 2HM | Medium Carbon Steel, Quenched and Tempered | 1/4 – 4 | 1150 | 150 | 159 | 237 | 1,2,3 |
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ASTM A194 Grade 4 | Medium Carbon Alloy Steel, Quenched and Tempered | 1/4 – 4 | 1100 | 175 | C24 | C38 | 1,2 |
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ASTM A194 Grade 7 | Medium Carbon Alloy Steel, Quenched and Tempered | 1/4 – 4 | 1100 | 175 | C24 | C38 | 1,2 |
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ASTM A194 Grade 7M | Medium Carbon Alloy Steel, Quenched and Tempered | 1/4 – 4 | 1150 | 150 | 159 | 237 | 1,2,3 |
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ASTM A194 Grade 8 | Stainless AISI 304 | 1/4 – 4 | - | 80 | 126 | 300 | 4 |
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ASTM A194 Grade 8M | Stainless AISI 316 | 1/4 – 4 | - | 80 | 126 | 300 | 4 |
NOTES:
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- The markings shown for all grades of A194 nuts are for cold formed and hot forged nuts. When nuts are machined from bar stock, the nut must additionally be marked with the letter ‘B’. The letters H and M indicate heat treated nuts.
- Properties shown are those of coarse and 8-pitch thread heavy hex nuts.
- Hardness numbers are Brinell Hardness.
- Nuts that are carbide-solution treated require additional letter A – 8A or 8MA.
- All nuts shall bear the manufacturer’s identification mark. Nuts shall be legibly marked on one face to indicate the grade and process of the manufacturer. Marking of wrench flats or bearing surfaces is not permitted unless agreed upon between manufacturer and purchaser. Nuts coated with zinc have an asterisk (*) marked after the grade symbol. Nuts coated with cadmium shall have a plus sign (+) marked after the grade symbol.
- Other less common grades exist, but are not listed here.
ASTM A194 Grade 7M Fasteners Chemical Properties
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Element
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2, 2H, and 2HM
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4
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7 and 7M (AISI 4140)
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8 (AISI 304)
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8M (AISI 316)
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|---|---|---|---|---|---|
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Carbon
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0.40% min
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0.40 – 0.50%
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0.37 – 0.49%
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0.08% max
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0.08% max
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Manganese
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1.00% max
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0.70 – 0.90%
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0.65 – 1.10%
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2.00% max
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2.00% max
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Phosphorus, max
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0.040%
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0.035%
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0.035%
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0.045%
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0.045%
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Sulfur, max
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0.050%
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0.040%
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0.040%
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0.030%
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0.030%
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Silicon
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0.40% max
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0.15 – 0.35%
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0.15 – 0.35%
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1.00% max
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1.00% max
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Chromium
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0.75 – 1.20%
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18.0 – 20.0%
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16.0 – 18.0%
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Nickel
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8.0 – 11.0%
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10.0 – 14.0%
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Molybdenum
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0.20 – 0.30%
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0.15 – 0.25%
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2.00 – 3.00%
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ASTM A194 Grade 7M Fasteners Packaging
Packaging
In generally, If you have no special requirement, we will use the mass packing (bag carbon tray). If you want to do the special packing, please advise us the specific details, pictures or design.
Shipping
In generally, our customer often request to delivery by express, plane or sea. Any other better way will be also accepted well.
ASTM A194 Grade 7M Fasteners Inventory
We export
ASTM A194 Grade 7M Fasteners, Best Quality ASTM A194 Grade 7M Fasteners, India’s Largest ASTM A194 Grade 7M Fasteners Manufacturer, Wide Variety of ASTM A194 Grade 7M Fasteners, ASTM A194 Grade 7M Fasteners India, ASTM A194 Grade 7M Fasteners Distributor Mumbai, ASTM A194 Grade 7M Fasteners Traders, Prime Quality ASTM A194 Grade 7M Fasteners, Source for ASTM A194 Grade 7M Fasteners, Specialize in ASTM A194 Grade 7M Fasteners, ASTM A194 Grade 7M Fasteners with Test Certificate, ASTM A194 Grade 7M Fasteners at Dealer Price, ASTM A194 Grade 7M Nuts, ASTM A194 Grade 7M Bolts, ASTM A194 Grade 7M screws, ASTM A194 Grade 7M washers, ASTM A194 Grade 7M Bolts and Screws, ASTM A194 Grade 7M Heavy Hex Bolts, ASTM A194 Grade 7M Finished Hex Bolts, ASTM A194 Grade 7M Oval Neck Track Bolts, ASTM A194 Grade 7M Bent Bolts, ASTM A194 Grade 7M Hex Cap Screws, ASTM A194 Grade 7M Heavy Hex Screws, ASTM A194 Grade 7M 12-Point Screws, ASTM A194 Grade 7M Socket Head Cap Screws, ASTM A194 Grade 7M Socket Head Shoulder Screws, ASTM A194 Grade 7M Socket Set Screws, ASTM A194 Grade 7M Flat Countersunk Head Cap Screws, ASTM A194 Grade 7M Hex Nuts, ASTM A194 Grade 7M Hex Jam Nuts, ASTM A194 Grade 7M Hex Slotted Nuts, ASTM A194 Grade 7M Heavy Hex Nuts, ASTM A194 Grade 7M Heavy Hex Jam Nuts, ASTM A194 Grade 7M Heavy Hex Slotted Nuts, ASTM A194 Grade 7M Heavy Square Nuts, ASTM A194 Grade 7M Hex Coupling Nuts, ASTM A194 Grade 7M Cap Nuts, ASTM A194 Grade 7M 12-Point Nuts, ASTM A194 Grade 7M Flat Washers, ASTM A194 Grade 7M Lock Washers, ASTM A194 Grade 7M Beveled Washers, ASTM A194 Grade 7M Threaded Rod, ASTM A194 Grade 7M Stud Bolts, ASTM A194 Grade 7M Continuous Thread Studs, ASTM A194 Grade 7M Double End Studs, ASTM A194 Grade 7M Tap End Studs, ASTM A194 Grade 7M Threaded Taper Pins, ASTM A194 Grade 7M Dowel Pins distributor, stockholder and supplier in Malaysia, UAE, Iran, Singapore & Saudi Arabia
Phone: 00-91-22-66157017, Email: order@torqbolt.com
