ASTM A193 Grade B7M Fasteners manufacturers & suppliers in india

One of the India’s leading manufacturer of ASTM A193 Grade B7M Bolts, ASTM A193 Grade B7M Nuts, ASTM A193 Grade B7M Screws, ASTM A193 Grade B7M Studs, ASTM A193 Grade B7M Washers, ASTM A193 Grade B7M Threaded Rod

Bulk Ready Stock Available of A193 B7M Bolts, Grade B7M Bolts, A193 Grade B7M, SA 193 B7M bolts, B7M Studs, B7M Studs Material, B7M Threaded Rod, B7M Threaded Bar  in India

Contents

 

Our  ASTM A193 Grade B7M Fasteners product range includes ASTM A193 Grade B7M Bolts, Hexagon head bolt, Hexagon head screw, Round head square neck bolt, Hexagon socket head cap screw in full thread and half thread, Hexagon wood screw, Hexagon socket button head screw, Hexagon socket button flange screw, Hexagon socket counter sunk head cap screw in full thread and half thread, square nuts, square weld nuts, hexagon weld nuts, thick nyloc nuts, hexagon flange nuts, threaded rods, dowel screws, Plain / Flat Washer, Spring Washers, Countersunk Washer,Tooth Lock Washer and many more. We provide products as per DIN, ANSI, JIS standards

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. ASTM A193 specification covers alloy steel and stainless steel bolting material  for pressure vessels, valves, flanges, and fittings for high temperature or high  pressure service, or other special purpose applications We are manufactured in accordance with national and international product standards.If we do not have your ASTM A193 Grade B7M Fasteners in stock (Inch or Metric) we can have these manufactured to your specification..

Original Photograph Of ASTM A193 Grade B7M Fasteners At Our Factory

 Original Photograph Of ASTM A193 Grade B7M Fasteners  At Our Factory 

ASTM A193 Grade B7M Fasteners Specification

FASTENERS -SCREWS, BOLTS AND NUTS FOR TOUGHEST USE

Material Size Length Specification Manufacturer
  • ASTM A193 Grade B7M Fasteners
M 02 to M 160

3 mmto200 mm

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

Key Words: Subcategories:ASTM A93 B7M Bolts : A193 B7M Bolts,Grade B7M Bolts,A193 Grade B7M,SA 193 B7M bolts,B7M Studs,B7M Studs Material,B7M Threaded Rod,B7M Threaded Bar

Types of Available ASTM A193 Grade B7M Fasteners

Types Of ASTM A193 Grade B7M Bolts

 ASTM A193 Grade B7M  12 Point Flange Bolt
 ASTM A193 Grade B7M  Cap Screws & Hex Bolts
 ASTM A193 Grade B7M  Carriage Bolts
 ASTM A193 Grade B7M  Flange Bolts
 ASTM A193 Grade B7M  Structural Bolts
 ASTM A193 Grade B7M  Tension Indicating Bolts
 ASTM A193 Grade B7M  Heavy Hex Cap Screws & Heavy Hex Bolts
 ASTM A193 Grade B7M  Square Head Bolts
 ASTM A193 Grade B7M  U-Bolts
 ASTM A193 Grade B7M  Ferry Cap Screws
 ASTM A193 Grade B7M  Plow Bolts
 ASTM A193 Grade B7M  Hanger Bolts
 ASTM A193 Grade B7M  Elevator Bolts
 ASTM A193 Grade B7M  Eye Bolts
 ASTM A193 Grade B7M  Tension Control Bolts
 ASTM A193 Grade B7M  Connector Bolts
 ASTM A193 Grade B7M  Tower Bolts
 ASTM A193 Grade B7M  Penta Bolts
 ASTM A193 Grade B7M  Step Bolts
 ASTM A193 Grade B7M  Coil Bolts
 ASTM A193 Grade B7M  J-Bolts
 ASTM A193 Grade B7M  Sidewalk Bolts
 ASTM A193 Grade B7M  Timber Bolt
 ASTM A193 Grade B7M  Bin Bolts
 ASTM A193 Grade B7M  U-Bolt Plates
 ASTM A193 Grade B7M  Track Bolts
 ASTM A193 Grade B7M  Hurricane Bolts
 ASTM A193 Grade B7M  Draw Bolts
 ASTM A193 Grade B7M  Lag Bolt
 ASTM A193 Grade B7M  Stove Bolt
 ASTM A193 Grade B7M  Machine Bolt
 ASTM A193 Grade B7M  Tap Bolt
 ASTM A193 Grade B7M  Grub Screw
 ASTM A193 Grade B7M  Set Screw
 ASTM A193 Grade B7M  Shoulder Bolt
 ASTM A193 Grade B7M  T Head Bolts
 ASTM A193 Grade B7M  Through Bolts
 ASTM A193 Grade B7M  Toggle Bolts
 ASTM A193 Grade B7M  Torx Bolts
 ASTM A193 Grade B7M  Wing Bolts

Types Of ASTM A193 Grade B7M Nuts

 ASTM A193 Grade B7M  Hex Nuts
 ASTM A193 Grade B7M  Lock Nuts
 ASTM A193 Grade B7M  Jam Nuts
 ASTM A193 Grade B7M  Heavy Hex Nuts
 ASTM A193 Grade B7M  Acorn Nuts
 ASTM A193 Grade B7M  Flange Nuts
 ASTM A193 Grade B7M  Slotted Nuts
 ASTM A193 Grade B7M  Weld Nuts
 ASTM A193 Grade B7M  Coupling Nuts
 ASTM A193 Grade B7M  Wing Nuts
 ASTM A193 Grade B7M  Square Nuts
 ASTM A193 Grade B7M  Castle Nuts
 ASTM A193 Grade B7M  Allenuts
 ASTM A193 Grade B7M  Spring Nuts
 ASTM A193 Grade B7M  Cage Nuts
 ASTM A193 Grade B7M  High Nuts
 ASTM A193 Grade B7M  Acme Nuts
 ASTM A193 Grade B7M  Cap Nuts
 ASTM A193 Grade B7M  Coil Nuts
 ASTM A193 Grade B7M  Security Nuts
 ASTM A193 Grade B7M  Handle Nuts
 ASTM A193 Grade B7M  Hurricane Nuts
 ASTM A193 Grade B7M  Hex Machine Screw Nuts
 ASTM A193 Grade B7M  Self Clinching Nuts
 ASTM A193 Grade B7M  Metric Nuts
 ASTM A193 Grade B7M  Forged Eye Nut
 ASTM A193 Grade B7M  Rivet Nuts
 ASTM A193 Grade B7M  Two-way reversible lock nuts

 

Types Of ASTM A193 Grade B7M Screws

 ASTM A193 Grade B7M  Self Drilling Screw
 ASTM A193 Grade B7M  Self Tapping Screw
 ASTM A193 Grade B7M  Thread Rolling Screw
 ASTM A193 Grade B7M  Thread Cutting Screw
 ASTM A193 Grade B7M  Machine Screw
 ASTM A193 Grade B7M  Concrete Screw
 ASTM A193 Grade B7M  Roofing Screw
 ASTM A193 Grade B7M  Drywall Screw
 ASTM A193 Grade B7M  Particle Board Screw
 ASTM A193 Grade B7M  Chipboard Screw
 ASTM A193 Grade B7M  Construction screws
 ASTM A193 Grade B7M  Coach screws / Lag screw
 ASTM A193 Grade B7M  Wood Screw
 ASTM A193 Grade B7M  Euro Screw
 ASTM A193 Grade B7M  Collated Screw
 ASTM A193 Grade B7M  Furniture Screw
 ASTM A193 Grade B7M  Sems Screw
 ASTM A193 Grade B7M  Thumb & Wing Screws
 ASTM A193 Grade B7M  Cap Screws
 ASTM A193 Grade B7M  Phillips Head Screw
 ASTM A193 Grade B7M  Set screws
 ASTM A193 Grade B7M  Metric set screws
 ASTM A193 Grade B7M  Sheet metal screws
 ASTM A193 Grade B7M  Eye screw
 ASTM A193 Grade B7M  Security head screw

 

Types Of ASTM A193 Grade B7M Washers

 ASTM A193 Grade B7M  belleville-washers
ASTM A193 Grade B7M  bond-sealing-washers
 ASTM A193 Grade B7M  countersunk-finishing-washers
 ASTM A193 Grade B7M  dock-washers
 ASTM A193 Grade B7M  fender-washers
 ASTM A193 Grade B7M  flat-washers
 ASTM A193 Grade B7M  lock-washers
 ASTM A193 Grade B7M  neoprene-washers
ASTM A193 Grade B7M  square-bevel-washers
 ASTM A193 Grade B7M  star-washers
 ASTM A193 Grade B7M  tab-washers
 ASTM A193 Grade B7M  hilside-washers
 ASTM A193 Grade B7M  conical-washers
 ASTM A193 Grade B7M  wave-washers
 ASTM A193 Grade B7M  ogee-washers
 ASTM A193 Grade B7M  round-mall-washers

ASTM A193 Grade B7M 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 A193 Grade B7M 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 A193 Grade B7M 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 A193 Grade B7M Fasteners Surface Treatments

ASTM A193 Grade B7M  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 A193 Grade B7M Fasteners Useful Information

A193 Grade B7M Class Bolts are manufactured from AISI 4140/4142 low Carbon Alloy Steel Grades followed by quencing & tempering. We manufacture these Bolts with great precision & Quality. These grade bolts are also denoted as Grade 7M Bolts, B7M Bolts etc. We Also offer B7M Studs/B7M threaded bars/B7M Threaded rods.TorqBolt Stocks & Supply these Bolt Fasteners in various sizes & Coatings.

ASTM A193

This specification covers alloy steel and stainless steel bolting material for pressure vessels, valves, flanges, and fittings for high temperature or high pressure service, or other special purpose applications. Ferritic steels shall be properly heat treated as best suits the high temperature characteristics of each grade. Immediately after rolling or forging, the bolting material shall be allowed to cool to a temperature below the cooling transformation range. The chemical composition requirements for each alloy are presented in details.

B7 Alloy steel, AISI 4140/4142 quenched and tempered
B8 Class 1 Stainless steel, AISI 304, carbide solution treated.
B8M Class 1 Stainless steel, AISI 316, carbide solution treated.
B8 Class 2 Stainless steel, AISI 304, carbide solution treated, strain hardened
B8M Class 2 Stainless steel, AISI 316, carbide solution treated, strain hardened
B16 A heat-treated chromium-molybdenum-vanadium steel for high-pressure, high-temperature service.

ASTM A193 Grade B7M Fasteners Mechanical Properties

Bolt -Grade Identification Markings

Grade
Size
Tensile ksi, min
Yield, ksi, min
Elong, %, min
RA % min
B7
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
B8 Class 1
All
75
30
30
50
B8M Class 1
All
75
30
30
50
B8 Class 2
Up to 3/4
125
100
12
35
7/8 – 1
115
80
15
35
1-1/8 – 1-1/4
105
65
20
35
1-3/8 – 1-1/2
100
50
28
45
B8M Class 2
Up to 3/4
110
95
15
45
7/8 – 1
100
80
20
45
1-1/8 – 1-1/4
95
65
25
45
1-3/8 – 1-1/2
90
50
30
45

ASTM A193 Grade B7M Fasteners Chemical Composition

Element
B8 (AISI 304)
B8M (AISI 316)
Carbon
0.37 – 0.49%
0.08% max
0.08% max
Manganese
0.65 – 1.10%
2.00% max
2.00% max
Phosphorus, max
0.035%
0.045%
0.045%
Sulfur, max
0.040%
0.030%
0.030%
Silicon
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
0.15 – 0.25%
2.00 – 3.00%

 

Standard / Material grade C Mn P S Si Cr Mo Al V
ASTM A193 B7 (Cr- Mo AISI 4140,4142,4145 ) 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
ASTM A1193 B7M (Cr- Mo AISI 4140,4142,4145 ) 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
ASTM A193 B16 (Cr- Mo -V ) 0.36-0.47 0.45-0.70 0.035 Max 0.04 Max 0.15-0.35 0.80-1.15 0.50-0.65 0.015Max 0.25-0.35
ASTM A193 B5 (5% Cr AISI 501) 0.10 max 1.00 max 0.040 max 0.030 Max 1.00 Max 0.40 -6.00 0.40 -0.65
ASTM A320-L7 (Cr- Mo AISI 4140,4142,4145 ) 0.38-0.48 0.75-1.00 0.035 Max 0.04 Max 0.15-0.35 0.80-1.10 0.15-0.25
ASTM A 320 L7M 0.38-0.48 0.75-1.00 0.035 Max 0.04 Max 0.15-0.35 0.80-1.10 0.15-0.25
ASTM A194 Gr.2H 0.40 Min 1.00 Max 0.040 Max 0.050 Max 0.40 Max
ASTM A194 Gr.2HM 0.40 Min 1.00 Max 0.040 Max 0.050 Max 0.40 Max
ASTM A194 Gr.4 0.40-0.50 0.70-0.90 0.035 Max 0.04 Max 0.15 – 0.35 0.20 – 0.30

Recommended Nuts, Bolts & Washer

Bolt Grade
Nuts
Washers
B7
A194 Grade 2H
F436
B8 Class 1
A194 Grade 8
SS304
B8M Class 1
A194 Grade 8M
SS316
B8 Class 2
A194 Grade 8
SS304
B8M Class 2
A194 Grade 8M
SS316

ASTM A193 Grade B7M Fasteners Packaging


ASTM A193 Grade B7M  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 A193 Grade B7M Fasteners Inventory


We export

 

ASTM A193 Grade B7M Fasteners, Best Quality ASTM A193 Grade B7M Fasteners, India’s Largest ASTM A193 Grade B7M Fasteners Manufacturer, Wide Variety of ASTM A193 Grade B7M Fasteners, ASTM A193 Grade B7M Fasteners India, ASTM A193 Grade B7M Fasteners Distributor Mumbai, ASTM A193 Grade B7M Fasteners Traders, Prime Quality ASTM A193 Grade B7M Fasteners, Source for ASTM A193 Grade B7M Fasteners, Specialize in ASTM A193 Grade B7M Fasteners, ASTM A193 Grade B7M Fasteners with Test Certificate, ASTM A193 Grade B7M Fasteners at Dealer Price, ASTM A193 Grade B7M Nuts, ASTM A193 Grade B7M Bolts, ASTM A193 Grade B7M screws, ASTM A193 Grade B7M washers, ASTM A193 Grade B7M Bolts and Screws, ASTM A193 Grade B7M Heavy Hex Bolts, ASTM A193 Grade B7M Finished Hex Bolts, ASTM A193 Grade B7M Oval Neck Track Bolts, ASTM A193 Grade B7M Bent Bolts, ASTM A193 Grade B7M Hex Cap Screws, ASTM A193 Grade B7M Heavy Hex Screws, ASTM A193 Grade B7M 12-Point Screws, ASTM A193 Grade B7M Socket Head Cap Screws, ASTM A193 Grade B7M Socket Head Shoulder Screws, ASTM A193 Grade B7M Socket Set Screws, ASTM A193 Grade B7M Flat Countersunk Head Cap Screws, ASTM A193 Grade B7M Hex Nuts, ASTM A193 Grade B7M Hex Jam Nuts, ASTM A193 Grade B7M Hex Slotted Nuts, ASTM A193 Grade B7M Heavy Hex Nuts, ASTM A193 Grade B7M Heavy Hex Jam Nuts, ASTM A193 Grade B7M Heavy Hex Slotted Nuts, ASTM A193 Grade B7M Heavy Square Nuts, ASTM A193 Grade B7M Hex Coupling Nuts, ASTM A193 Grade B7M Cap Nuts, ASTM A193 Grade B7M 12-Point Nuts, ASTM A193 Grade B7M Flat Washers, ASTM A193 Grade B7M Lock Washers, ASTM A193 Grade B7M Beveled Washers, ASTM A193 Grade B7M Threaded Rod, ASTM A193 Grade B7M Stud Bolts, ASTM A193 Grade B7M Continuous Thread Studs, ASTM A193 Grade B7M Double End Studs, ASTM A193 Grade B7M Tap End Studs, ASTM A193 Grade B7M Threaded Taper Pins, ASTM A193 Grade B7M Dowel Pins distributor, stockholder and supplier in Malaysia, UAE, Iran, Singapore & Saudi Arabia

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