ASTM A194 Grade 4 Fasteners manufacturers & suppliers in india

One of the India’s leading manufacturer of ASTM A194 Grade 4 Nuts, ASTM A194 Grade 4 Bolts, ASTM A194 Grade 4 Screws, ASTM A194 Grade 4 Studs, ASTM A194 Grade 4 Washers, ASTM A194 Grade 4 Threaded Rod

Bulk Ready Stock Available of  ASTM A194 grade 4 heavy hex nut, ASTM A194 Grade 4 Nut, Steel ASTM A194 grade 4 2H nut, Alloy Steel Black Grade 4 NUT ASTM A194, ASTM A194 Heavy Hex Nut

Contents

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 4 Fasteners in stock (Inch or Metric) we can have these manufactured to your specification..

Original Photograph Of ASTM A194 Grade 4 Fasteners At Our Factory

 Original Photograph Of ASTM A194 Grade 4 Fasteners  At Our Factory 

ASTM A194 Grade 4 Fasteners Specification

FASTENERS -SCREWS, BOLTS AND NUTS FOR TOUGHEST USE

Material Size Length Specification Manufacturer
  • ASTM A194 Grade 4 Fasteners
M 02 to M 160

3 mmto200 mm

  • IS
  • BS
  • ASTM
  • GKW
  • Unbrako
  • Kundan
  • APL
  • Sundaram Precision
  • Infasco
  • EBY Fastener Etc.

Types of Available ASTM A194 Grade 4 Fasteners

Types Of ASTM A194 Grade 4 Bolts

 ASTM A194 Grade 4 12 Point Flange Bolt
 ASTM A194 Grade 4 Cap Screws & Hex Bolts
 ASTM A194 Grade 4 Carriage Bolts
 ASTM A194 Grade 4 Flange Bolts
 ASTM A194 Grade 4 Structural Bolts
 ASTM A194 Grade 4 Tension Indicating Bolts
 ASTM A194 Grade 4 Heavy Hex Cap Screws & Heavy Hex Bolts
 ASTM A194 Grade 4 Square Head Bolts
 ASTM A194 Grade 4 U-Bolts
 ASTM A194 Grade 4 Ferry Cap Screws
 ASTM A194 Grade 4 Plow Bolts
 ASTM A194 Grade 4 Hanger Bolts
 ASTM A194 Grade 4 Elevator Bolts
 ASTM A194 Grade 4 Eye Bolts
 ASTM A194 Grade 4 Tension Control Bolts
 ASTM A194 Grade 4 Connector Bolts
 ASTM A194 Grade 4 Tower Bolts
 ASTM A194 Grade 4 Penta Bolts
 ASTM A194 Grade 4 Step Bolts
 ASTM A194 Grade 4 Coil Bolts
 ASTM A194 Grade 4 J-Bolts
 ASTM A194 Grade 4 Sidewalk Bolts
 ASTM A194 Grade 4 Timber Bolt
 ASTM A194 Grade 4 Bin Bolts
 ASTM A194 Grade 4 U-Bolt Plates
 ASTM A194 Grade 4 Track Bolts
 ASTM A194 Grade 4 Hurricane Bolts
 ASTM A194 Grade 4 Draw Bolts
 ASTM A194 Grade 4 Lag Bolt
 ASTM A194 Grade 4 Stove Bolt
 ASTM A194 Grade 4 Machine Bolt
 ASTM A194 Grade 4 Tap Bolt
 ASTM A194 Grade 4 Grub Screw
 ASTM A194 Grade 4 Set Screw
 ASTM A194 Grade 4 Shoulder Bolt
 ASTM A194 Grade 4 T Head Bolts
 ASTM A194 Grade 4 Through Bolts
 ASTM A194 Grade 4 Toggle Bolts
 ASTM A194 Grade 4 Torx Bolts
 ASTM A194 Grade 4 Wing Bolts

Types Of ASTM A194 Grade 4 Nuts

 ASTM A194 Grade 4 Hex Nuts
 ASTM A194 Grade 4 Lock Nuts
 ASTM A194 Grade 4 Jam Nuts
 ASTM A194 Grade 4 Heavy Hex Nuts
 ASTM A194 Grade 4 Acorn Nuts
 ASTM A194 Grade 4 Flange Nuts
 ASTM A194 Grade 4 Slotted Nuts
 ASTM A194 Grade 4 Weld Nuts
 ASTM A194 Grade 4 Coupling Nuts
 ASTM A194 Grade 4 Wing Nuts
 ASTM A194 Grade 4 Square Nuts
 ASTM A194 Grade 4 Castle Nuts
 ASTM A194 Grade 4 Allenuts
 ASTM A194 Grade 4 Spring Nuts
 ASTM A194 Grade 4 Cage Nuts
 ASTM A194 Grade 4 High Nuts
 ASTM A194 Grade 4 Acme Nuts
 ASTM A194 Grade 4 Cap Nuts
 ASTM A194 Grade 4 Coil Nuts
 ASTM A194 Grade 4 Security Nuts
 ASTM A194 Grade 4 Handle Nuts
 ASTM A194 Grade 4 Hurricane Nuts
 ASTM A194 Grade 4 Hex Machine Screw Nuts
 ASTM A194 Grade 4 Self Clinching Nuts
 ASTM A194 Grade 4 Metric Nuts
 ASTM A194 Grade 4 Forged Eye Nut
 ASTM A194 Grade 4 Rivet Nuts
 ASTM A194 Grade 4 Two-way reversible lock nuts

 

Types Of ASTM A194 Grade 4 Screws

 ASTM A194 Grade 4 Self Drilling Screw
 ASTM A194 Grade 4 Self Tapping Screw
 ASTM A194 Grade 4 Thread Rolling Screw
 ASTM A194 Grade 4 Thread Cutting Screw
 ASTM A194 Grade 4 Machine Screw
 ASTM A194 Grade 4 Concrete Screw
 ASTM A194 Grade 4 Roofing Screw
 ASTM A194 Grade 4 Drywall Screw
 ASTM A194 Grade 4 Particle Board Screw
 ASTM A194 Grade 4 Chipboard Screw
 ASTM A194 Grade 4 Construction screws
 ASTM A194 Grade 4 Coach screws / Lag screw
 ASTM A194 Grade 4 Wood Screw
 ASTM A194 Grade 4 Euro Screw
 ASTM A194 Grade 4 Collated Screw
 ASTM A194 Grade 4 Furniture Screw
 ASTM A194 Grade 4 Sems Screw
 ASTM A194 Grade 4 Thumb & Wing Screws
 ASTM A194 Grade 4 Cap Screws
 ASTM A194 Grade 4 Phillips Head Screw
 ASTM A194 Grade 4 Set screws
 ASTM A194 Grade 4 Metric set screws
 ASTM A194 Grade 4 Sheet metal screws
 ASTM A194 Grade 4 Eye screw
 ASTM A194 Grade 4 Security head screw

 

Types Of ASTM A194 Grade 4 Washers

 ASTM A194 Grade 4 belleville-washers
ASTM A194 Grade 4 bond-sealing-washers
 ASTM A194 Grade 4 countersunk-finishing-washers
 ASTM A194 Grade 4 dock-washers
 ASTM A194 Grade 4 fender-washers
 ASTM A194 Grade 4 flat-washers
 ASTM A194 Grade 4 lock-washers
 ASTM A194 Grade 4 neoprene-washers
ASTM A194 Grade 4 square-bevel-washers
 ASTM A194 Grade 4 star-washers
 ASTM A194 Grade 4 tab-washers
 ASTM A194 Grade 4 hilside-washers
 ASTM A194 Grade 4 conical-washers
 ASTM A194 Grade 4 wave-washers
 ASTM A194 Grade 4 ogee-washers
 ASTM A194 Grade 4 round-mall-washers

ASTM A194 Grade 4 Fasteners Latest Price

Available Alloy Steel Fasteners Grades

Alloy Steel Fasteners As Per astm Grades

  • Alloy Steel A193 Grade B5 Fasteners
  • Alloy Steel A193 Grade B6 Fasteners
  • Alloy Steel A193 Grade B7 Fasteners
  • Alloy Steel A193 Grade B16 Fasteners
  • Alloy Steel A193 Grade B8 Fasteners
  • Alloy Steel A193 Grade B8C Fasteners
  • Alloy Steel A193 Grade B8M Fasteners
  • Alloy Steel A193 Grade B8T Fasteners
  • Alloy Steel A193 Grade B8 Fasteners
  • Alloy Steel A193 Grade B8C Fasteners
  • Alloy Steel A193 Grade B8M Fasteners
  • Alloy Steel A193 Grade B8T Fasteners
  • Alloy Steel A320 Grade L7 Fasteners
  • Alloy Steel A320 Grade L7A Fasteners
  • Alloy Steel A320 Grade L7B Fasteners
  • Alloy Steel A320 Grade LC7 Fasteners
  • Alloy Steel A320 Grade L43 Fasteners
  • Alloy Steel A320 Grade B8 Fasteners
  • Alloy Steel A320 Grade B8C Fasteners
  • Alloy Steel A320 Grade B8T Fasteners
  • Alloy Steel A320 Grade B8F Fasteners
  • Alloy Steel A320 Grade B8M Fasteners
  • Alloy Steel A320 Grade B8 Fasteners
  • Alloy Steel A320 Grade B8C Fasteners
  • Alloy Steel A320 Grade B8F Fasteners
  • Alloy Steel A320 Grade B8M Fasteners
  • Alloy Steel A320 Grade B8T Fasteners
  • SAE J429 Grade 5 Fasteners
  • Alloy Steel A449 Fasteners
  • SAE J429 Grade 5.1 Fasteners
  • SAE J429 Grade 5.2 Fasteners
  • Alloy Steel A325 Type 1 Fasteners
  • Alloy Steel A325 Type 2 Fasteners
  • Alloy Steel A325 Type 3 Fasteners
  • Alloy Steel A354 Grade BB Fasteners
  • Alloy Steel A354 Grade BC Fasteners
  • Alloy Steel SAE J429 Grade 7 Fasteners
  • Alloy Steel SAE J429 Grade 8 Fasteners
  • Alloy Steel A354 Grade BD Fasteners
  • Alloy Steel SAE J429 Grade 8.1 Fasteners
  • Alloy Steel A490 Fasteners

Our Sales Network

To buy ASTM A194 Grade 4 Fasteners At best price & urgent delivery please mail to order@torqbolt.com , As we have Our Dealer, distributors & direct sales representatives in below countries who will help you to buy  ASTM A194 Grade 4 Fasteners & will resolve your queries

 

Cities We Deliver To

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 4 Fasteners Surface Treatments

ASTM A194 Grade 4 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 4 Fasteners Useful Information

The ASTM A194 specification covers carbon, alloy and stainless steel nuts intended for use in high-pressure and/or high-temperature service.

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 4 Fasteners Mechanical Properties

Grade Identification Marking5 Specification Material Nominal Size, In. Tempering Temp. °F Proof Load Stress, ksi Hardness Rockwell See Note
Min Max
 astm-a194-grade-2 ASTM A194 Grade 2 Medium Carbon Steel 1/4 – 4 0 150 159 352 1,2,3
 astm-a194-grade-2h ASTM A194 Grade 2H Medium Carbon Steel, Quenched and Tempered 1/4 – 4 850 175 C24 C38 1,2
 astm-a194-grade-2hm ASTM A194 Grade 2HM Medium Carbon Steel, Quenched and Tempered 1/4 – 4 1150 150 159 237 1,2,3
 astm-a194-grade-4 ASTM A194 Grade 4 Medium Carbon Alloy Steel, Quenched and Tempered 1/4 – 4 1100 175 C24 C38 1,2
 astm-a194-grade-7 ASTM A194 Grade 7 Medium Carbon Alloy Steel, Quenched and Tempered 1/4 – 4 1100 175 C24 C38 1,2
 astm-a194-grade-7m ASTM A194 Grade 7M Medium Carbon Alloy Steel, Quenched and Tempered 1/4 – 4 1150 150 159 237 1,2,3
 astm-a194-grade-8 ASTM A194 Grade 8 Stainless AISI 304 1/4 – 4 - 80 126 300 4
 astm-a194-grade-8m ASTM A194 Grade 8M Stainless AISI 316 1/4 – 4 - 80 126 300 4
NOTES:
  • 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 4 Fasteners Chemical Properties

Element
2, 2H, and 2HM
4
7 and 7M (AISI 4140)
8 (AISI 304)
8M (AISI 316)
Carbon
0.40% min
0.40 – 0.50%
0.37 – 0.49%
0.08% max
0.08% max
Manganese
1.00% max
0.70 – 0.90%
0.65 – 1.10%
2.00% max
2.00% max
Phosphorus, max
0.040%
0.035%
0.035%
0.045%
0.045%
Sulfur, max
0.050%
0.040%
0.040%
0.030%
0.030%
Silicon
0.40% max
0.15 – 0.35%
0.15 – 0.35%
1.00% max
1.00% max
Chromium
0.75 – 1.20%
18.0 – 20.0%
16.0 – 18.0%
Nickel
8.0 – 11.0%
10.0 – 14.0%
Molybdenum
0.20 – 0.30%
0.15 – 0.25%
2.00 – 3.00%

ASTM A194 Grade 4 Fasteners Packaging


ASTM A194 Grade 4 Fasteners PackagingPackaging

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 4 Fasteners Inventory


We export

 

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Phone:  00-91-22-66157017, Email: order@torqbolt.com