• 10th Khetwadi Back Road, Mumbai 400004.
  • info@dalloyedbolts.com
  • +91-7666996996

ASTM A193 Grade B7 Bolts

ASTM A193 Grade B7 Bolts are widely used across many high-pressure, high-temperature applications due to their excellent strength. These fasteners are manufactured from chromium-molybdenum steel, which gets heat-treated so that it gains increased strength and longevity. These fasteners are used across many sectors, including power generation, heavy engineering, petrochemicals, and the oil & gas industry, due to their excellent performance.

Fasteners

ASTM A193 Grade B7 Bolts by Dalloyed for Industrial Applications

What is a ASTM A193 Grade B7 Bolts?

ASTM A193 Grade B7 Bolts are manufactured from alloy steel (AISI 4140 or 4142) and undergo processes of quenching and tempering to give them added tensile strength. ASTM A193 Grade B7 Bolts include bolts, studs, nuts, and washers, specifically designed to withstand very high temperature and pressure. ASTM A193 Grade B7 Bolts are used in flange connection, vessels, and pipeline assemblies.

Dalloyed, a well-known ASTM A193 Grade B7 Bolts Supplier, ensures that all produced fasteners meet the highest quality. Each produced fastener is rigorously tested to ensure strength, longevity, and corrosion resistance.

ASTM A193 Grade B7 Bolts Manufacturers, ASTM A193 Grade B7 Bolts Suppliers, ASTM A193 Grade B7 Bolts Stockists, ASTM A193 Grade B7 Bolts Exporters

Advantages of Using ASTM A193 Grade B7 Bolts?

Using ASTM A193 Grade B7 Bolts has a number of advantages:

  • Exceptional Tensile Strength – These fasteners have an minimum level of tensile strength of 125 ksi, giving them excellent load-bearing capabilities.
  • High-Temperature Resistance – Designed to endure hot temperature conditions, these materials are ideally suited for application in exchangers, boilers, and turbines.
  • Excellent Corrosion Resistance – Alloy steel composition has greater corrosion and oxidation resistance, ensuring longevity.
  • Versatile Applications – Uses across several sectors, including power generation, construction, marine, and oil & gas.
  • Reliable & Affordable – Provide both performance and economy, so they are well suited for industrial projects.

Dalloyed is one of the well-known ASTM A193 Grade B7 Bolts Suppliers, offering an extensive range of fasteners for rigorous applications. Our products are manufactured as per international quality standards, ensuring efficiency and reliability.

ASTM A193 Grade B7 Bolts Manufacturers In Mumbai, ASTM A193 Grade B7 Bolts Suppliers In Mumbai, ASTM A193 Grade B7 Bolts Stockists In Mumbai, ASTM A193 Grade B7 Bolts Exporters In Mumbai

High-Tensile ASTM A193 Grade B7 Bolts: Uses and Applications

Due to the very high strength together with excellent temperature stability, ASTM A193 Grade B7 Bolts have extensive application across various sectors that require tough and durable fastening products.

  • Oil & Gas Industry – Uses in drill rigs, pipeline fittings, and refineries for secure fastening under pressure.
  • Power Generation – Critical application in steam turbines, heat exchangers, and assemblies of boilers owing to their ability to withstand very high temperature.
  • Petrochemical Plants – Are found in reactors, pressure vessels, and chemical processing units owing to their heavy duty operation.
  • Construction & Infrastructure - Particularly well-suited for structural construction, building bridges, heavy engineering projects.
  • Marine & Offshore – Specially suited for application in the construction of ships and offshore platforms, marine environment-resistant materials.

As a reputed ASTM A193 Grade B7 Bolts Stockists, Dalloyed has stocked an extensive variety of bolts, studs, and nuts to meet the demands of the customer. These products are presented in various measurements, sizes, and coating to give maximum performance and longevity.

ASTM A193 Grade B7 Bolts Manufacturers In India, ASTM A193 Grade B7 Bolts Suppliers In India, ASTM A193 Grade B7 Bolts Stockists In India, ASTM A193 Grade B7 Bolts Exporters In India

Why Choose Dalloyed for Your ASTM A193 Grade B7 Bolts Needs?

Dalloyed is one of the prominent manufacturers and exporters of quality ASTM A193 Grade B7 Bolts, distributing them globally. At Dalloyed, it is our goal to deliver accurate-engineered fasteners, meeting tough industry standards. Premium Quality Materials – High-grade alloy steel is used to manufacture our fasteners, guaranteeing them to last.

Stringent Quality Testing - Every fastener has to undergo tough tests, including tests for hardness, tensile strength, and impact. Global Distribution - We provide fasteners to clients across various industries across the world. Competitive Pricing – Offering quality products at reasonable prices. Customization Available – Fasteners are manufactured in many different coatings, finishes, and sizes per customer specifications.

Dalloyed is one of the well-known ASTM A193 Grade B7 Bolts Exporters, supplying quality fasteners meeting international specifications. Because of our quality commitment and expertise, we are the first choice when it comes to quality, durable, and reliable fastening products.

Dalloyed is one of the leading manufacturers of ASTM A193 Grade B7 Bolts, providing quality, durable, and high-strength fasteners for heavy industrial application. Be it bolts, nuts, washers, or studs, you find an extensive range of fasteners satisfying international quality standards. Quality, price, and guaranteed delivery are guaranteed, so you find us as the first preference of buyers from across the world. If you need best-in-class ASTM A193 Grade B7 Bolts, you may trust us.

What Is of Specification ASTM A193 Grade B7 Bolts?

Standards Designation
ASTM A194, A193, A240, A276, A320, A516, A564, B150, F468, F468M, F436, F593, F467, F594
Thread Requirements of ASTM Bolts UNC & UNF, ASME B1.1, Class 2A (Fastenal will inspect and accept parts with a 1A no-go gauge)
ASTM Bolts Manufacturing Process Cold Heading, Wire Drawing, Heat Treatment, Insert tapping, Inspection, Surface Plating, Packing
ASTM Bolts Delivery time custom product will according to special requirement, Regular product is about 7-15 days
ASTM Bolts Coatings Cadmium, Black Oxide, Teflon, Galvanized, Zinc, Xylan, Others Upon Request
ASTM Bolts Head Square, Hex, Hex flange, Round, T-head, Flat & Triangular etc
ASTM Bolts Neck type Square, Hex, Oval, Triangular & Knurled etc
ASTM Bolts Dimensions ASME B18.3, B18.2.1
Melt Origin South America/East Europe/Japan/Korea
Product Origin Made in India
ASTM Bolts Threads Configuration B1.13M 6h Metric Coarse Threads and ASME B1.1 2A/3A Inch Unified Threads
ASTM Bolts Certification Dual Certified As per ASME & ASTM Codes
Additional Certifications Merkblatt AD 2000 W2 Certified, PED 97/23/EC Certified
Mandatory Requirements Free from Radioactive & Mercury Contamination
Additional Requirements NACE MR0175 / MR0103 /ISO 15156 Compliance
ASTM Bolts Samples Yes

What Is Mechanical Properties ASTM A193 Grade B7 Bolts?

Grade Diameter Tensile ksi, minimum Yield, ksi, minimum Elong, %, minimum RA % minimum HBW HRC
ASTM A193 Grade B7 Stud Bolts Up to 4 100 80 18 50 235 maximum -
Over 4 - 7 100 75 18 50

Chemical Composition Of ASTM A193 Grade B7 Bolts?

Grade C Mn Si P S Cr Mo Ni N
ASTM A193 Grade B7
minimum maximum
- 0.080
-
2
- 1
- 0.045
- 0.030
- 19
-
-
- 13
- -

People Also Search

ASTM A193 Grade B7 Bolts, ASTM A193 B7 Studs, ASTM A193 B7 Nuts, ASTM A193 B7 Washers, ASTM A193 Grade B7 Heavy Hex Bolts, ASTM A193 B7 Threaded Rods, ASTM A193 B7 Anchor Bolts, ASTM A193 B7 Hex Nuts, ASTM A193 B7 Structural Bolts, ASTM A193 B7 Machine Screws, ASTM A193 Grade B7 High Tensile Fasteners, ASTM A193 B7 Socket Head Cap Screws, ASTM A193 B7 Flange Bolts, ASTM A193 B7 Carriage Bolts, ASTM A193 B7 U-Bolts, ASTM A193 B7 Stud Bolts Manufacturers, ASTM A193 B7 Square Bolts, ASTM A193 B7 T-Bolts, ASTM A193 B7 Wing Nuts, ASTM A193 B7 Lock Nuts, ASTM A193 B7 Self-Tapping Screws, ASTM A193 Grade B7 Bolts Specification, ASTM A193 Grade B7 Bolts Price, ASTM A193 Grade B7 Fasteners Traders, ASTM A193 Grade B7 Bolts Dealers, ASTM A193 Grade B7 Bolts in India, ASTM A193 Grade B7 Bolts Suppliers, ASTM A193 Grade B7 Bolts Distributor, ASTM A193 Grade B7 Bolts for Petrochemical Industry, ASTM A193 Grade B7 Bolts for Power Plants, ASTM A193 Grade B7 Bolts for Construction, ASTM A193 B7 Hex Cap Screws, ASTM A193 Grade B7 Eye Bolts, ASTM A193 Grade B7 Bolts Manufacturers in UAE, ASTM A193 Grade B7 Bolts Exporters in Europe, ASTM A193 Grade B7 Bolts in Middle East