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ASTM A193 Grade B7 Washers

ASTM A193 Grade B7 Washers have widespread use for their high strength, durability, and high temperature-high pressure environment resistant property. These washers find their primary use in petrochemical, power generation, oil & gas, and building industries. Manufactured from chromium-molybdenum steel and heat treated for their enhanced mechanical strength, ASTM A193 Grade B7 Washers have high tensile strength and corrosion resistant property.

Fasteners

ASTM A193 Grade B7 Washers – High Tensile Stainless Steel Fasteners by Dalloyed

What is a ASTM A193 Grade B7 Washers?

ASTM A193 Grade B7 Washers are high-tensile steel fasteners made from alloy steel for their capacity for the highest level of stress endurance. These washers are typically used together with ASTM A193 Grade B7 threaded rod and bolts for the support of heavy machinery and structures. With minimum yield strength and tensile strength levels of 125 ksi and 105 ksi, respectively, the washers ensure strong and secure bonding for high-load bearing applications. These incorporate the elements molybdenum and chromium for enhanced corrosion, oxidation, and wear resistance.

Dalloyed is one of the known ASTM A193 Grade B7 Washers Manufacturers, delivering high-precision manufactured fasteners against international specifications and norms. We test and inspect the products under stringent quality checks for durability and efficiency under tough operating conditions.

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

Advantages of Using ASTM A193 Grade B7 Washers?

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

  • High Tensile Strength: These washers possess greater tensile strength, hence can find their applications where high load bearing is required.
  • Superior Corrosion Resistance: Molybdenum and chromium ensure corrosion and environment deterioration resistance.
  • Excellent Heat Resistance: These ASTM A193 Grade B7 Washers withstand high temperature levels without sacrificing their strength.
  • Durability and Endurance: These heat-treated washers provide enhanced strength, providing lasting durability for industrial use.
  • Versatile Applications: Suitable for heavy machinery, structural frames, refinery for oil, and power stations.
  • Compliance with International Standards: Manufactured under the specifications provided by ASTM for conformity and quality.

Dalloyed is one of the known ASTM A193 Grade B7 Washers Suppliers, delivering high-performance fasteners for business and industrial applications. We deal in high-grade products under strict quality specifications and ensure maximum reliability.

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

Due to their high tensile strength and good material qualities, the ASTM A193 Grade B7 Washers have universal applications in various industries:

  • Oil & Gas Industry: Used for drilling rigs, pipes, and platforms off-shore where strength and durability are required.
  • Petrochemical Plants: Ideal for the securement of high-pressure equipment, pipes, and reactors.
  • Power Generation: Used for secure tightening of equipment components in nuclear, thermal, and renewable energy power plants.
  • Construction & Infrastructure: Most commonly used for bridges, skyscrapers, and industrial buildings.
  • Automotive & Heavy Duty: Required for the production of engines, turbines, and high-stress machinery.
  • Aerospace Industry: Provides secure fastening for aircraft and space exploration equipment.
ASTM A193 Grade B7 Washers Manufacturers In India, ASTM A193 Grade B7 Washers Suppliers In India, ASTM A193 Grade B7 Washers Stockists In India, ASTM A193 Grade B7 Washers Exporters In India

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

As a leading ASTM A193 Grade B7 Washers Supplier, Dalloyed ensures the continuous supply of high-grade fasteners for the various demands placed by industries. We hold massive inventory levels and ensure shipment is made immediately, thus being the supplier of choice for buyers around the world.

ASTM A193 Grade B7 Washers Premium Quality Materials: Manufactured from high-grade steel alloys for exceptional performance. Stringent Quality Control: Every product is thoroughly tested for conformity to the ASTM specifications. Customization Options: Available in various sizes, specifications, and finish options for multiple industrial applications. Global Supply Network: We export good ASTM A193 Grade B7 Washers to clients from all over the world. Competitive Pricing: Value for money and economical options without sacrificing quality.

What Is of Specification ASTM A193 Grade B7 Washers?

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

Chemical Composition Of ASTM A193 Grade B7 Washers?

Carbon Manganese, max Phosphorus, max Sulfur, max Silicon Chromium Molybdenum
0.10 min/td> 1.00 0.040 0.030 1.00 max 4.00-6.00 0.40-0.65

ASTM A193 Grade B7 Washers Mechanical Properties?

Grade Diameter Tensile Strength Yield Strength Elongation Reduction Hardness
ASTM A193 Grade B7 Up to M100, inclusive 690 550 16 50

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