ASTM A193 Bolts

What are ASTM A193 bolts?

The ASTM A193 bolts is a high tensile alloy grade fastener. These ASME SA193 Bolt cover ferritic and austenitic stainless steel. They help connect different pieces of equipment efficiently. The A193M Hex Head Bolt is known for their superior chemical composition and bolsters enhanced corrosion resistance properties. These ASME SA193 U-bolt covers B5, B6, B7, B8 and B8M grades. These bolts allow for permanent or temporary connections in the system. The A193 Eye Bolt have superior physical and mechanical properties with a hardness of 321 HBW max. The versatile ASME SA193M Lag Bolt can be heat treated to give it desired properties.

ASTM A193 Material suppliers in UAE

What is ASTM A193 material?

The ASTM A193 material defines SI and inch pound units. This SA193 Material has a chemical composition of carbon, manganese, phosphorous, sulfur, silicon, chromium, and molybdenum. They have good corrosion resistance properties and bolster superior mechanical properties.

Buy ASTM A193 Fasteners and SA193 Hex Bolt in 1/4 to 7 inches at lowest price in Dubai

What is the difference between SA193 and A193 fasteners?

The SA193 and A193 fasteners belong to two different grades. ASTM A193 Fasteners cover the American Society for Testing and Materials. The SA193 covers the American Society of Mechanical Engineers. The A193 Machine Bolts and SA193 grades are both used in high pressure and temperature services. The SA193 fasteners are also employed in nuclear or higher critical applications.

ASTM A193 bolts types

Check ASTM A193M Heavy Hex Bolt and ASME SA193 U-bolts dimensions, specifications, grades and torque chart

How do you torque a SA193 hex bolt?

Torque is the twisting force measuring any tension in the threaded hex bolts. The SA193 Hex Bolt is generally torqued using an Allen key, hex wrench, or hex key.

SA193M Carriage Bolt, A193 Eye Bolts and Machine Bolts available in 1/2 inch to 52 inch length

Does the length of an ASTM A193M heavy hex bolt include the head?

The ASTM A193M heavy hex bolt doesn’t include the head of the fastener. For instance, if the A193M Heavy Hex Bolt designed in sizes is ¾ x 24, the bolt measures 24 under its head.

A193M hex head bolt for high-pressure service applications in Middle East countries

Top 10 applications of SA193M carriage bolt

The SA193M carriage bolts are used to connect wood or metal equipment. SA193M Carriage Bolt top 10 applications include:

• Pipe flanges
• Pressure vessels
• Boilers
• Heat exchangers
• Valves
• Gas storage
• Cylinders
• Pneumatic cylinders
• Chemical plants
• Petroleum refineries