ASTM A193 B7 Socket Head Cap Screws

These aesthetically pleasing but sturdy fasteners have a fully threaded design and uniform diameter throughout the shaft. ASTM A193 B7 socket head cap screws use chromium-molybdenum stainless steel suited to corrosive environments. They can work in highly abrasive settings like petroleum generation and chemical processing.

An A193 GRB7 cap head screw can last over 50 years if properly maintained.
Buyers can request for additional treatments like zinc plating, PTFE (polytetrafluoroethylene or Teflon), black phosphate, or galvanisation. Such coating improves the longevity of an SA 193 B7 hex cap screw.

ASME SA 193 B7 hex cap screw manufacturer in India

Several demanding industries use an A193 GR B7 socket cap screw, including oil and gas refineries, petrochemicals, and power generation. We advise our clients to assess their long-term product and material needs to ensure consistent supply and avoid project delays.

Hilton Steel dedicatedly cultivates fruitful B2B relationships by partnering with diverse sectors for their B7 steel flat head cap screw requirements. We offer competitive, budget-friendly rates for all our fasteners. Placing bulk orders can prove more cost-effective. We will be happy to discuss volume-based savings to streamline timely deliveries to you.

Supplier of ASTM A193 B7 cap screw and hexagon socket head cap screw in Mumbai at lowest price

As stockist we keep bulk stock of A193 B7 socket head screw and bolts at our stockyard at pocket friendly price with a plain or black oxide coating and finish

Protective coats for an ASTM A193 B7 cap screw prolong its useful life in challenging environments. Black oxide coating (or blackening) is conducted by immersing the fastener in an alkaline salt solution to trigger the formation of a magnetite (Fe3O4).

Unlike a plain surface, blackening involves a chemical treatment to provide mild corrosion resistance. It also lowers reflection and friction. The difference in thickness is marginal: about 0.000005 to 0.000010 inches.

Fully certified SA 193 Gr B7 cap head screw stockholders, offering B7 socket and flat head screw at discounted price

These fasteners deliver dependable clamping and higher torque for critical applications. Other significant advantages of an SA 193 Gr B7 hexagon socket head cap screw are:

• Excellent tensile strength of 860 MPa
• Can handle greater loads due to six stress-bearing surfaces
• Internal leads to space saving and improved aesthetics
• Delivers associated weight reduction
• Relatively easy to install
• An ASTM A 193 GR B7 allen head screw can handle temperatures up to 450°C or 840°F.
• Good hardness of 35 HRC

The thread pitch, or the distance between the threads when measured along the length of the bolt, can vary by the application. Under ASTM A193, studs with diameters over 1 inch frequently use 8UN, i.e., eight threads per inch. Other options include UNC (Unified National Coarse) and 6UN.

The standard dimensions for an SA193 B7 socket head bolt are 6 to 30 inches (in length). Hilton Steel can help buyers find the fastener for their requirements by providing customised dimensions.

We guarantee fastest delivery of ASTM A 193 gr B7 Allen head screw as per BSW, BSF, UNC, UNF and FINE pitch threads with all documents including mill certificate

Our company complies with global specifications for industrial fasteners like an A193 B7 socket head screw. Buyers can order these components per the required standards, like DIN or JIS. Generally, all of them have comparable strength and threading.

Customers may find differences in the wrench size required for assembly. The standards may also have varying focus areas. For instance, JIS prioritises accuracy and allows for more customisation, while DIN commits to intensive testing, compatibility, and easy implementation.