ASTM A193 B6X Fasteners

What are ASTM A193 B6X Fasteners?

ASTM A193 B6X Fasteners are high-strength alloy steel bolts from the ASTM A193 specification. They are primarily used in pressure vessels, valves, flanges, and fittings. They come in a variety of sizes ranging from 1/4" to 4", with diameters ranging from 0.312” to 4". A193 Grade B6X Fasteners have a tensile strength that ranges from 150 ksi to 220 ksi, depending on the size and diameter of the bolt.

ASTM A193 B6X Nylon Insert Nut, SS ASTM A193 B6X Washer Heavy Hex Nuts, UNS S41000 Fasteners, ASTM A193 Grade B6X Fasteners, A193 Grade B6X Fasteners, astm a193 b7 fasteners, astm a193 fasteners, B6X SS spring washer, ASTM A193 B6X hex nuts, heavy hex nuts Manufacturer & Stockist

ASTM A193 B6X fasteners can be used for various applications, including construction such as bridges, buildings, industrial equipment, marine structures, etc. They can also be used in chemical plants and other high-temperature environments where long-lasting corrosion resistance is required. Additionally, these fasteners can be used in applications requiring superior wear resistance or fatigue strength. Several types of ASTM A193 B6X Fasteners are available like ASTM A193 B6X Stainless Steel Hex Bolts, ASTM A193 B6X Stainless Steel Stud Bolts, etc.

The most important benefit of using these fasteners is their superior strength and durability compared to standard bolts. We also manufacture other products such  ASTM A193 B8M Fasteners, ASTM A193 B8C Fasteners, etc.This makes them an ideal choice for high stress applications where standard bolts would not be able to withstand the extreme conditions encountered in such settings. Additionally, due to their corrosion resistance properties, these fasteners can last much longer than standard bolts when used in wet or salty environments such as marine structures or oil rigs. Furthermore, they require less maintenance over time as they do not suffer from rusting or corroding easily like many other types of bolts do when exposed to water or saltwater environments.







Types of ASTM A193 B6X Fasteners

There are three different types of ASTM A193 B6X Fastener grades available: Grade 6A (B8A), Grade 6C (B8C), and Grade 6D (B8D). Each grade has its own unique properties which make it suitable for certain applications; for example, Grade 6A is best suited for low temperature environments while Grade 6D is best suited for higher temperature environments. Additionally, there are two versions of each grade: Regular (R) and Extra Strength (E). The R version is designed for general-purpose use while the E version has increased strength and durability which makes it ideal for more demanding applications.


ASTM A193 B6X fasteners are a type of high-temperature & high-strength fasteners made from a heat-treated austenitic stainless steel material known as Grade B6X. This material has a minimum tensile strength of 110 ksi and is suitable for use in high-temperature applications up to 1000°F.

What are the Uses and Advantages of ASTM A193 B6X FASTENERS?

ASTM A193 B6X fasteners are commonly used in high-temperature and high-strength applications where corrosion resistance and durability are critical. They are widely used in power generation plants, chemical, and petrochemical processing equipment, and oil and gas.

What are the Applications of ASTM A193 B6X FASTENERS?

ASTM A193 B6X fasteners are commonly used in high-temperature and high-strength applications where exceptional resistance to corrosion and durability are critical. They are widely used in power generation plants, chemical, and petrochemical processing equipment.

ASTM A193 B6X Fasteners, ASTM A193 allen cap screw, B6X Square bolts, DIN 1.4006 Fasteners, SS ASTM A193 Stud Bolt, High Tensile Fasteners, ASTM A193 B6X Washers, ASTM A193 B6X threaded rod Supplier & Exporter

ASTM A193 B6X Fasteners Specification


ASTM A193 B6X Fasteners






M 02 to M 160

3 mm to 200 mm

ASTM A193 B6X Fasteners Chemical Composition

Element B6X
Carbon 0 - 0.15%
Manganese 0 - 1.00%
Phosphorus, max 0 - 0.040%
Sulfur, max 0 - 0.03%
Silicon 0 - 1.00%
Chromium 11.5 - 13.5%
Nickel -
Molybdenum -

ASTM A193 B6X Fasteners Mechanical Properties

Tensile Strength/Ultimate Tensile Stress (UTS) – (Mpa) 620
Yield Strength/Proof Stress(0.2% Offset) (YS) – (Mpa) 485
Elongation in 4D (El) 15
Reduction 50
Hardness – (BHN) 0 - 262

ASTM A193 B6X Fasteners Price

  •  ASTM A193 Grade B6X Socket Head Cap Screw
    Price $5.59–$258.50
  • ASTM A193 Grade B6X Plow Bolt, Plain, 5/8-11×2, Gr 5, PK25
    Price $30.65 / pkg. of 25
  • ASTM A193 Grade B6X Structural Bolt, 1/2-13×1 1/2L, PK25
    Price $13.21 / pkg. of 25
  •  ASTM A193 Grade B6X U bolts, with 5/16 Thread, Zinc Finish
    Price $3.71–$7.25
  • ASTM A193 Grade B6X Hex Nut, SS, Gr SS304,3/8-16, Plain, PK50
    Price $12.13 / pkg. of 50
  • ASTM A193 Grade B6X Hex Lag Screw, 3/8×2 1/2 In L, PK50
    Price $19.79 / pkg. of 50
  • ASTM A193 Grade B6X Flat Washer
    Price $0.09–$5.97

Other Types Of ASTM A193 B6X Fasteners

ASTM A193 B6X Fasteners SS ASTM A193 B6X Fasteners
Stainless Steel B6X Nuts ASTM A193 B6X Bolts Supplier
ASTM A193 B6X Socket Cap Screw ASTM A193 Bolts Manufacturer
Stainless Steel B6X Studbolt SS ASTM A193 Grade B6X Head Bolts
ASTM A193 Coupler Nuts Exporter B6X spring washer Stockist
ASTM A193 Grade B6X Flat Washer ASTM A193 Grade B6X Countersunk Slotted Screw
ASTM A193 Double Ended Stud Grade B6X Tie Bar Exporter
ASTM A193 B6X Square Bolts Supplier Grade B6X Punched Washer Distributor
ASTM A193 Grade B6X Lock Nut Supplier B6X Coupler Nuts
ASTM A193 B6X Washers Exporter B6X Stud Bolt
UNS S41000 Stud Bolts Exporter DIN 1.4006 Fasteners
ISO Certified B6X Fasteners Exporter ASTM A193 B6X Fasteners
B6X Stainless Steel Bolts ASTM A193 B6X Stud Bolt
Grade B6X Double Ended Stud ASTM A193 Grade B6X Self Locking Nuts Manufacturer


We are Experts in Exporting Fasteners Worldwide

We are Exporter of ASTM A193 B6X Fasteners in Worldwide Such as India, Angola, Indonesia, Zimbabwe, Gambia, Peru, Argentina, Austria, India, Greece, Iran, Trinidad & Tobago,Tunisia, Lithuania, Netherlands, Thailand, Hungary, United Kingdom, Serbia, Ukraine, Portugal, Bangladesh, Romania, Israel, Libya, Vietnam, Yemen, Bulgaria, Czech Republic, United States, Estonia, Iran, Afghanistan, Nigeria, Hong Kong, Norway, Colombia, Venezuela, Puerto Rico, Chile, Oman, Algeria, Malaysia, Saudi Arabia, Ghana, South Korea, Azerbaijan, Kuwait, Belgium, Japan, Italy, Belarus, Egypt, Russia, Singapore, Taiwan, Nepal, Namibia, Ireland, Bolivia, Mongolia, Morocco, Lebanon, France, New Zealand, Brazil, Turkey, Croatia, Sweden, Tibet, Gabon, China, Philippines, Chile, Iraq, Ecuador, Pakistan, Poland, Spain, Germany, Slovakia, Mexico, South Africa, Australia, Sri Lanka, Macau, United Arab Emirates, Poland, Canada, Bahrain, Costa Rica, Jordan, Qatar, Bhutan, Finland, Kenya, Denmark, Mexico, Nigeria, Switzerland, Kazakhstan.

We are Supplier of Fasteners in India

We are Suppliers of ASTM A193 Grade B6X Fastener in India Such as Mumbai, Singapore, Geoje-si, Al Jubail, Milan, Al Khobar, Pune, New York, Kolkata, Jeddah, Ludhiana, Kuala Lumpur, Jamshedpur, Navi Mumbai, Colombo, Moscow, Courbevoie, Atyrau, Seoul, Port-of-Spain, Gimhae-si, Lahore, Ernakulam, Algiers, Muscat, La Victoria, Busan, Melbourne, Doha, Edmonton, Dammam, Vadodara, London, New Delhi, Los Angeles, Cairo, Tehran, Hyderabad, Bangkok, Rajkot, Perth, Noida, Dubai, Nagpur, Sydney, Bogota, Jaipur, Indore, Istanbul, Visakhapatnam, Baroda, Rio de Janeiro, Thiruvananthapuram, Abu Dhabi, Karachi, Calgary, Chandigarh, Ahmedabad, Santiago, Secunderabad, Caracas, Chennai, Mexico City, Pimpri-Chinchwad, Jakarta, Hanoi, Coimbatore, Montreal, Dallas, Petaling Jaya, Nashik, Ankara, Aberdeen, Bhopal, Kuwait City, Haryana, Gurgaon, Lagos, Chiyoda, Ho Chi Minh City, Granada, Kanpur, Sharjah, Toronto, Ahvaz, Surat, Ranchi, Riyadh, Ulsan, Howrah, Vung Tau, Madrid, Manama, Faridabad, Mumbai, Brisbane, Hong Kong, Bengaluru, Thane, Houston.