What are Stainless Steel 321 Stud Bolts?
Stainless Steel 321 Stud Bolts are fully threaded fasteners with a hexagonal head and tapered threads. They have been designed to provide high strength and corrosion resistance, making them ideal for use in corrosive environments. The head is designed to reduce any possible problems that may arise during installation, such as cross threading or jamming.
Stainless Steel 321 Stud Bolts are made from an austenitic stainless steel alloy that contains 18% chromium and 8% nickel. 321 SS Double Ended Studs also contain titanium, which helps to stabilize the material and prevent it from reacting with carbon during high-temperature applications. These stud bolts are known for their exceptional high-temperature performance and are commonly used in applications such as furnace parts, heat exchangers, and other high-temperature industrial processes. They are also highly resistant to corrosion, making them ideal for use in harsh environments.
ASTM A 193 / ASME SA 193 SS Threaded Rod, Stainless Steel 321 Stud Bolts, SS 321H Studbolt, 321 SS Stud Bolt Materials, 321 Stainless Steel Studs, 321 SS Stud Bolt, Stainless Steel 321 Double Ended Stud, SS 321 Stud Bolts, SS 321H Tie Rod, SS 321 DIN 975 Stud Bolts Supplier & Exporter
What are Stainless Steel 321H Stud Bolts?
On the other hand, Stainless Steel 321H Stud Bolts are made from a variant of the 321 alloy that contains higher levels of carbon to improve its high-temperature strength. This makes 321 Stainless Steel Studs more suitable for use in high-temperature applications than 321 stud bolts. 321 SS Stud Bolt are commonly used in the production of furnace components, heat exchangers, and other high-temperature applications where strength and durability are critical. A193 SS 321 Stud Bolts also have excellent resistance to oxidation, making them ideal for use in environments that are exposed to high levels of heat and oxygen. Several grades of Stainless Steel Bolts are available like Stainless Steel 321H Bolts, ASTM A193 B8 - Hex Bolt, etc.
Due to their high strength and corrosion resistance, 321 SS Double Ended Studs can be used in a variety of applications, including the construction of bridges and buildings, chemical plants, power plants, marine environments, offshore platforms, oil refineries, and more. They also make excellent fasteners for vehicle frames and other automotive components that require superior strength and corrosion resistance. We also manufacture other products such as Duplex Steel Fasteners, Super Duplex Steel Fasteners, etc.
STAINLESS 321 THREADED ROD
SS 321H STUDBOLTS
SS 321 DOUBLE ENDED STUD
Stainless Steel 321 and 321H Stud Bolts offer several advantages over other types of stud bolts: they are extremely durable; they resist corrosion in extreme heat or cold; they require minimal maintenance; they offer superior strength compared to other materials; they are easy to install; and they come in various sizes so that you can find the perfect fit for your project’s needs.
What is 321 ss stud bolt equivalent to?
The 321 stainless steel stud bolt is equivalent to ASTM A193 Grade B8T and AISI 321 stainless steel. It is a high-temperature and corrosion-resistant alloy commonly used in applications such as chemical processing, aerospace, and power generation industries. The 321 ss stud bolt offers excellent strength, toughness, and resistance to oxidation and scaling at temperatures up to 1500°F (816°C). It meets various industry standards for quality and performance.
Is 321H SS stud bolt better than 316 stud bolt?
In high-temperature and corrosive environments, 321H SS stud bolts are generally better than 316 stud bolts. This is because 321H SS offers more excellent resistance to oxidation and scaling at temperatures up to 1500°F (816°C), while 316 has a maximum temperature limit of around 1000°F (538°C). Additionally, 321H SS has higher strength and toughness compared to 316. However, the choice between the two depends on specific application requirements such as temperature, pressure & chemical exposure.
What is 321 stainless steel stud bolt used for?
321 stainless steel stud bolts are used in high-temperature and corrosive environments such as chemical processing, aerospace, and power generation industries. They offer excellent strength, toughness, and resistance to oxidation and scaling at temperatures up to 1500°F (816°C). They are commonly used in pressure vessels, heat exchangers, flanges, and other high-stress components. The 321 SS stud bolt meets various industry standards for quality and performance.
SS UNS S32100 / S32109 Tie Bar, Stainless Steel DIN 1.4541 / 1.4878 Anchor Bolt, A193 SS 321 Stud Bolts, 321 SS Double Ended Studs, 321 SS Grub Screw, SS 321H Shoulder Bolt Manufacturer & Stockist in India.
-
Stainless Steel 321 / 321H Studbolt Specification
-
MaterialSpecification
Standards Size
LengthStainless Steel 321 / 321H Stud bolt
IS
BS
ASTM
ASTM / ASME - A/ SA 193 3 mm
to
200 mmM02 to M33
-
SS 321 / 321H Studbolt Chemical Composition
-
Grade
Mn
N
P
C
S
Cr
Mo
Si
Ni
Other
321
min.
max
2.00
0.10
0.045
-
0.08
0.030
17.0
19.0
-
0.75
9.0
12.0
Ti=5(C+N)
0.70
321H
min.
max
2.00
-
0.045
0.04
0.10
0.030
17.0
19.0
-
0.75
9.0
12.0
Ti=4(C+N)
0.70
-
321 / 321H Stainless Steel Stud bolt Mechanical Properties
-
Grade
Tensile Strength (MPa) min
Yield Strength 0.2% Proof (MPa) min
Elongation (% in 50mm) min
Hardness
Rockwell B (HR B) max
Brinell (HB) max
321
515
205
40
95
217
321H
515
205
40
95
217
-
ASTM A193 Stainless Steel 321 / 321H Studbolt Grade Designation
-
Grade
UNS No
Old British
Euronorm
Swedish SS
Japanese JIS
BS
En
No
Name
321
S32100
321S31
58B, 58C
1.4541
X6CrNiTi18-10
2337
SUS 321
321H
S32109
321S51
-
1.4878
X10CrNiTi18-10
-
SUS 321H
Types Of Stainless Steel 321 / 321H Stud Bolt
 Stainless Steel 321 Eye Bolt |
 Stainless Steel 321H Lag Bot |
 Stainless Steel 321 Carriage Bolt |
 Stainless Steel 321H J Bolts |
 Stainless Steel 321 U Bolts |
 Stainless Steel 321H Hanger Bolt |
 Stainless Steel 321 Tie Rod |
 Stainless Steel 321H Tie Bar |
 Stainless Steel 321 Studbolt |
Stainless Steel 321 / 321H Studbolt Price
- 321 / 321H stainless steel Studbolt
US $0.001-12 / Piece
Other Types Of Stainless Steel 321 / 321H Stud Bolts
| Stainless Steel 321 / 321H Studbolt | SS 321 / 321H Stud Bolts |
| Stainless Steel 321 Threaded Rod | SS 321 DIN 975 Stud Bolts Supplier |
| Stainless Steel 321 Studbolt Exporter | 321H SS Double Ended Stud |
| ASTM / ASME - A/ SA 193 / 193 Tie Rod | SS DIN 1.4541 / 1.4878 Tie Bar Manufacturer |
| Stainless Steel 321 Machine Bolt Wholesaler | SS 321H Grub Screw Distributor |
| Stainless Steel 321 Shoulder Bolt Supplier | SS 321H Anchor Bolt |
| Stainless Steel 321 Eye Bolt | SS 321H Plow Bolt Manufacturer |
| Stainless Steel 321 Draw Bolt | ISO Certified SS 321H Hanger Bolt |
| Stainless Steel 321 Hex Head Bolt | SS UNS S32100 / S32109 Socket Cap Screw |
| 321 Stainless Steel Carriage Bolt Dealer | 321H SS Flange Bolt Stockist |
| Stainless Steel 321 Elevator Bolt | SS 321H Lag Bolt |
| Stainless Steel 321 Stove Bolt | SS 321H Tap Bolt Exporter |
-
We are Experts in Exporting Fasteners Worldwide
- We are Exporter of SS 321 Studbolts in Worldwide Such as India, Puerto Rico, Kenya, Lithuania, Bahrain, Netherlands, Ireland, Gambia, Morocco, Greece, Gabon, Serbia, Macau, Slovakia, Malaysia, France, Chile, New Zealand, Ecuador, Portugal, Ghana, Bhutan, Tibet, Norway, Romania, Mongolia, Yemen, Taiwan, Switzerland, Belgium, South Korea, Poland, South Africa, Ukraine, Lebanon, Japan, United States, Colombia, Iraq, Vietnam, Philippines, Russia, Italy, Nigeria, Austria, Denmark, Singapore, Nigeria, Bolivia, Belarus, Azerbaijan, Zimbabwe, Turkey, Kazakhstan, Indonesia, Oman, Iran, Mexico, Kuwait, Nepal, Croatia, Venezuela, Libya, Czech Republic, China, Angola, Canada, Jordan, Pakistan, Bangladesh, Costa Rica, Germany, Saudi Arabia, United Arab Emirates, Algeria, Thailand, Finland, Argentina, Brazil, India, Peru, Afghanistan, Mexico, Hong Kong, Poland, Namibia, Estonia, Israel, United Kingdom, Egypt, Trinidad & Tobago,Tunisia, Bulgaria, Chile, Spain, Qatar, Sri Lanka, Australia, Iran, Sweden, Hungary.
-
We are Supplier of Fasteners in India
- We are Suppliers of Stainless Steel 321H Stud bolts in India Such as Mumbai, Perth, Petaling Jaya, Bengaluru, Al Jubail, Aberdeen, Kolkata, Toronto, Sharjah, Mexico City, Kuwait City, Chiyoda, Chandigarh, Mumbai, Hanoi, Secunderabad, Gurgaon, Cairo, Madrid, Jamshedpur, Ho Chi Minh City, New York, Granada, Howrah, Ankara, Thiruvananthapuram, Melbourne, Jeddah, Riyadh, Tehran, Doha, Karachi, Ahmedabad, Singapore, Lagos, Jaipur, Lahore, Navi Mumbai, Al Khobar, Abu Dhabi, Nagpur, Milan, Manama, Ahvaz, Ranchi, Vung Tau, Busan, Caracas, Istanbul, Pimpri-Chinchwad, Bangkok, Kuala Lumpur, Pune, Calgary, Dallas, Sydney, Muscat, Ulsan, Houston, Gimhae-si, Atyrau, Bogota, Dubai, Dammam, London, Jakarta, Kanpur, Chennai, Surat, Geoje-si, Bhopal, La Victoria, Coimbatore, Noida, Port-of-Spain, Rajkot, Vadodara, Algiers, Hyderabad, Santiago, Baroda, Indore, Visakhapatnam, Seoul, Edmonton, Los Angeles, Courbevoie, Ernakulam, Rio de Janeiro, Moscow, Nashik, New Delhi, Faridabad, Haryana, Montreal, Colombo, Ludhiana, Brisbane, Hong Kong, Thane.
MATERIALS
