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B7 Fasteners

These high-grade B7 fasteners have greater empathy for hydrogen, oxygen, and nitrogen gases. We are a much-admired industry that is fully involved in offering high-quality B7 Fasteners. Also, these fasteners vary in different standards and customer specifications. These B7 Fasteners vary in various lengths, sizes, standards, etc. These high-graded B7 Fasteners exhibit many good properties, and today these fasteners are used in many industrial applications like waste processing, defence, aerospace, etc. A few features that are possessed by these fasteners are Corrosion resistant, Anti-corrosiveness, Durability, Ruggedly construction, Rust free, Pitting and oxidation resistance, Long-lastingness, Crevice corrosion resistance, stress corrosion cracking resistance, Fully pure and many more.

ASTM A193 B7 Fasteners, Alloy Steel B7 Fasteners, ASTM A193 Grade B7 Fasteners, ASTM A193 Grade B7 Fasteners, Grade B7 High Tensile Fasteners, ASTM A193 Grade B7 Fasteners in India, ASME SA193 B7 Fastener Manufacturers in Mumbai, India.

Dalloyed Works is a well-renowned manufacturer, exporter, and supplier of a comprehensive range of B7 Fasteners. Dalloyed Works, before the shipment of the ordered consignments, we are mandatorily testing the complete ranges of B7 Fasteners. The primary purpose behind trying these high-graded fasteners is only to check the product quality. The testing that we perform in our industry includes destructive and non-destructive.

High Tensile B7 Nuts

ASTM A193 B7 Nuts

High Tensile B7 Bolts

High Tensile B7 Bolts

High Tensile B7 Screws

Grade B7 Screws

High Tensile B7 Washers

High Tensile B7 Washers

High Tensile B7 Studs

ASTM A193 Grade B7 Studs

High Tensile B7 Threaded Rod

ASTM A193 B7 Threaded Rod

ASTM A193 B7 Fasteners Dimensions, High Tensile B7 Stud Bolts, ASTM A193 B7 Washers, B7 High Tensile Nuts Dealer, ASTM A193 Grade-B7 Bolts Distributors, A193 Chrome Molybdenum B7 Self Tapping Screws, SA193 Chrome Moly B7 Hex Bolts Supplier in India.

Next Fasteners Products : High Tensile B8 

ASTM A193 B7 Bolt Specification

B7 Fasteners Specifications ASTM A193 , ASME SA193
Standard of High Tensile B7 Fasteners DIN, ASTM, BS and all International Standards
B7 Fasteners Length 3 mm to 200 mm
B7 Nuts Size M3 - M56 | 3/6" to 2" | Custom Sizes
B7 Bolt / Screw Size M3 - M56 | 3/6" to 2" | Custom Sizes
B7 Machine Screws Size M1.6 - M12
B7 Washers Size M3 - M56 | 3/6" to 2" | Custom Sizes
Raw Material Description Alloy steel, AISI 4140/4142 quenched and tempered
B7 Fasteners Type Bolts, Nuts, Sockets, Screws, Screw, Studs, Socket Screw, Hex Set Screw, Cap Screw, Machine Screw, Pan Head Screw, Allen Cap screw, Socket Head Cap Screw, Wing Screw, Spring Washers, Washers, Studs, Marine Anchors, Anchors, Hexagon Nut, Nut, Hex Coupling Nut, Hex Nut, Square Nut, Hex Domed Cap Nuts, Hex Head Bolts, Stud Bolts, Socket Hexagon Head Screw,U- Bolts, Anchor Bolt, Mushroom Head Square Neck Bolts, J Bolts, Wing Screw, T-Head Bolts, Foundation Bolts, Eye Bolt,Structural Bolts.

India’s Largest High Tensile B7 Fasteners Manufacturers in India, Grade B7 Nuts and Bolt Supplier in Mumbai, Alloy Steel A193 B7 Fasteners Distributor in India.

Other Types Of High Tensile B7 Fasteners

High Tensile B7 Fasteners ASTM Standard
ASME B18.1.1 Small Solid Rivets ASME B18.8.1 Clevis Pins and Cotter Pins
ASME B18.1.2 Large Rivets ASME B18.8.2 Taper Pins, Dowel Pins, Straight Pins, Grooved Pins and Spring Pins
ASME B18.2.1 Square and Hex Bolts and Screws ASME B18.9 Plow Bolts
ASME B18.2.2 Square and Hex Nuts ASME B18.10 Track Bolts and Nuts
ASME B18.2.6 Fasteners for use in Structural Applications ASME B18.11 Miniature Screws
ASME B18.3 Socket Cap, Shoulder and Set Screws ASME B18.13 Screws and Washer Assemblies (Sems)
ASME B18.5 Round Head Bolts ASME B18.15 Forged Eye bolts
ASME B18.6.2 Slotted Head Cap Screws, Square Head Set Screws, and Slotted Headless Set Screws ASME B18.17 Wing Nuts, Thumb Screws and Wing Screws
ASME B18.6.3 Machine Screws and Machine Screws Nuts ASME B18.21.1 Lock Washers
ASME B18.6.4 Thread Forming and Thread Cutting Tapping Screws and Metallic Drive Screws ASME B18.22.1 Plain Washers
ASME B18.7 General Purpose Semi- Tubular Rivets, Full Tubular Rivets, Split Rivets and Rivet Caps ASME B18.23.1 Beveled Washers
B7 Bolts Material
Carbon 0.37-0.49 % D 0.02 %
Manganese, max 0.65-1.10 % 0.04 %
Phosphorus, max 0.035 % 0.005 % over
Sulfur, max 0.040 % 0.005 % over
Silicon 0.15 - 0.35 % 0.02 %
Chromium 0.75-1.20 % 0.05 %
Molybdenum 0.15-0.25 % 0.02 %
ASTM A193 Grade B7 Material Properties
Diameter mm Min Tempering Temperature, °C Tensile Strength min, MPa Yield strength, min, 0.2% offset, MPa Elongation in 4D min, % Reduction of Area, min, % Hardness, max
M64 and Under 593 860 720 16 50 321 HBW or 35 HRC
over M64 to M100 593 795 655 16 50 321 HBW or 35 HRC
over M100 to M180 593 690 515 18 50 321 HBW or 35 HRC
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Application of Grade B7 Fasteners
  •  High Tensile B7 Fasteners uses in Petrochemicals
  •  B7 High Tensile Fasteners uses in Marine
  •  High Tensile B7 Fasteners uses in Power Generation
  •  Alloy Steel B7 Fasteners uses in Aircraft Exhaust Manifolds
  •  B7 Chrome Moly Fasteners uses in Pharmaceutical Equipment
  •  Chrome Molybdenum B7 Fasteners uses in Oilfield in drilling rigs etc.
  •  Chrome Moly B7 Fasteners uses in Gas Processing
  •  CrMo HT B7 Fasteners uses in Replacement parts
  •  High Tensile B7 Fasteners uses in Heat Exchangers
  •  High Tensile B7 Fasteners uses in Pharmaceuticals
  •  Alloy Steel B7 Fasteners uses in Turbine & Power Generation
Worldwide Supplier of ASTM A193 B7 Fasteners
  • Supply of High Tensile B7 Fasteners in Countries Like
    Sweden, Peru, Venezuela, Austria, Indonesia, Lithuania, Libya, Finland, Japan, Kazakhstan, Saudi Arabia, Philippines, Spain, Gabon, Malaysia, Canada, Trinidad & Tobago, Israel, France, Belarus, Mexico, Thailand, Denmark, Nigeria, Bulgaria, Greece, China, South Africa, Costa Rica, Hungary, Sri Lanka, Turkey, Argentina, Morocco, Ukraine, Brazil, Iraq, South Korea, Norway, Singapore, Egypt, Angola, Poland, Colombia, Oman, Bahrain, Russia, Taiwan, Lebanon, Bangladesh, Kuwait, Kenya, Australia, Hong Kong, Italy, Croatia, United Arab Emirates, United Kingdom, Ghana, Poland, Portugal, New Zealand, Mexico, Tunisia, Belgium, Iran, Slovakia, Bolivia, Switzerland, Serbia, Romania, Iran, Algeria, Afghanistan, Chile, Qatar, Estonia, Pakistan, Netherlands, Yemen, United States, Czech Republic, Bhutan, Jordan, Nigeria, Ecuador, Azerbaijan, Vietnam, Chile, Mongolia.

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