- All
- Product Name
- Product Keyword
- Product Model
- Product Summary
- Product Description
- Multi Field Search
loading
| Availability: | |
|---|---|
| Quantity: | |
M5, M6, M7, M8, M10, M12, M14, M16, M18, M20, M22
Comparison between 321 and other materials:
item | 321 vs 304 | 321 vs 316 |
| Anti-intergranular corrosion | 321 Enhanced (Titanium Stabilized) | 316 is superior (containing molybdenum element) |
| Resistant to pitting corrosion / crevice corrosion | Similar to 304 | 316 is superior. |
high-temperature strength | 321 Better | near |
| Post-welding treatment | 321 is simpler. | All of these |
| cost | 321 is slightly higher. | 316 version is better. |
Comparison between 321 and other materials:
item | 321 vs 304 | 321 vs 316 |
| Anti-intergranular corrosion | 321 Enhanced (Titanium Stabilized) | 316 is superior (containing molybdenum element) |
| Resistant to pitting corrosion / crevice corrosion | Similar to 304 | 316 is superior. |
high-temperature strength | 321 Better | near |
| Post-welding treatment | 321 is simpler. | All of these |
| cost | 321 is slightly higher. | 316 version is better. |
Petrochemical industry
Refining equipment, ammonia synthesis plant, ethylene cracking furnace pipeline
Electric energy
Boiler superheater, reheater, gas turbine exhaust system
Aerospace
Aircraft exhaust manifold, afterburner combustion chamber, heat exchanger
Automotive industry
High-performance exhaust systems, turbocharger components, manifold
Food and medicine
High-temperature sterilization equipment, heat exchangers (with welded structure)
Heat treatment equipment
Annealing furnace rollers, conveyor belt, material tray, fixtures
Petrochemical industry
Refining equipment, ammonia synthesis plant, ethylene cracking furnace pipeline
Electric energy
Boiler superheater, reheater, gas turbine exhaust system
Aerospace
Aircraft exhaust manifold, afterburner combustion chamber, heat exchanger
Automotive industry
High-performance exhaust systems, turbocharger components, manifold
Food and medicine
High-temperature sterilization equipment, heat exchangers (with welded structure)
Heat treatment equipment
Annealing furnace rollers, conveyor belt, material tray, fixtures
Q1: Can I install your anchor bolts in pre-existing concrete structures?
A: In many cases, it is possible to install our anchor bolts in pre-existing concrete structures. However, the process may require special techniques such as drilling and using chemical anchors or expansion anchors in some cases. It is important to assess the condition of the existing concrete and consult with a professional or our technical team to determine the best installation method.
Q2: How do I select the right size of anchor bolt for my project?
A: Selecting the right size of anchor bolt depends on several factors, including the type of structure, the load it will bear, and the characteristics of the base material. You should consider the tensile and shear forces that the bolt will be subjected to and refer to our product specifications and engineering guidelines. Our sales team can also assist you in choosing the appropriate size based on your project requirements.
Q3: What is the difference between a chemical anchor bolt and a mechanical anchor bolt?
A: A chemical anchor bolt uses a chemical adhesive to bond the bolt to the base material, providing a strong connection. It is often used in situations where a high level of precision and load-bearing capacity is required. A mechanical anchor bolt, on the other hand, relies on mechanical means such as expansion or friction to secure the bolt in place. The choice between the two depends on factors such as the type of base material, the application requirements, and the environmental conditions.
Q4: Do your anchor bolts come with any warranty?
A: Yes, we offer a warranty on our anchor bolts. The specific terms and conditions of the warranty may vary depending on the product and the application. Please refer to our warranty policy or contact our customer service team for more information.
Q1: Can I install your anchor bolts in pre-existing concrete structures?
A: In many cases, it is possible to install our anchor bolts in pre-existing concrete structures. However, the process may require special techniques such as drilling and using chemical anchors or expansion anchors in some cases. It is important to assess the condition of the existing concrete and consult with a professional or our technical team to determine the best installation method.
Q2: How do I select the right size of anchor bolt for my project?
A: Selecting the right size of anchor bolt depends on several factors, including the type of structure, the load it will bear, and the characteristics of the base material. You should consider the tensile and shear forces that the bolt will be subjected to and refer to our product specifications and engineering guidelines. Our sales team can also assist you in choosing the appropriate size based on your project requirements.
Q3: What is the difference between a chemical anchor bolt and a mechanical anchor bolt?
A: A chemical anchor bolt uses a chemical adhesive to bond the bolt to the base material, providing a strong connection. It is often used in situations where a high level of precision and load-bearing capacity is required. A mechanical anchor bolt, on the other hand, relies on mechanical means such as expansion or friction to secure the bolt in place. The choice between the two depends on factors such as the type of base material, the application requirements, and the environmental conditions.
Q4: Do your anchor bolts come with any warranty?
A: Yes, we offer a warranty on our anchor bolts. The specific terms and conditions of the warranty may vary depending on the product and the application. Please refer to our warranty policy or contact our customer service team for more information.
