321 Stainless Tube
321 stainless steel tubing is a versatile material suitable for a wide range of applications, especially those involving elevated temperatures and corrosive environments
Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of 321 stainless tube in China, also supports customized service with low price. Welcome to wholesale discount 321 stainless tube for sale here from our factory. Contact us for free sample.
SS 321 seamless steel pipe has excellent corrosion resistance, it can withstand corrosion from a variety of corrosive chemicals and environments, including acidic and alkaline solutions. It also has good high-temperature strength and can withstand temperatures up to about 1500°C (2732°F), so it is widely used in applications involving high temperatures, such as heat exchangers and exhaust systems. In addition, its weldability is excellent and can be easily welded using common welding techniques, but correct welding procedures need to be followed to maintain its corrosion resistance. In addition, this grade also has good creep resistance, making this steel pipe of great value in applications that require prolonged exposure to high temperatures and stress.
Product Properties
|
Item |
Stainless steel pipe |
|||
|
Standard |
JIS, AiSi, ASTM, GB, DIN, EN |
|||
|
Steel Grade |
stainless steel pipe 321 | |||
|
Thickness |
0.3mm-150mm (as required) |
|||
|
Technique |
Seamless |
|||
|
Technique |
Hot rolled/cold rolled |
|||
|
Processing Service |
Bending, Welding, Decoiling, Punching, Cutting, Moulding |
|||
Mechanical properties of 321 grade stainless steel
| 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 |
| 347 | 515 | 205 | 40 | 92 | 201 |
Company Advantage
1.We provide samples free of charge, but the freight should be paid by the buyer.
2. We have full stock,and can deliver within short time.Many styles for your choices.
3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
Customer visits
Company Team
Packaging and Shipping
FAQ
Q:Do you have quality control system?
A:Yes, we have our own quality control laboratory.Third party testing servicesare also available.
Q.Can you send samples?
A.Sure, we can send samples to all over the world. But customers need to pay the courier fee.
Q.Will you deliver on time?
A.Yes, we are committed to providing the best quality products and delivering them on time.
Hot Tags: 321 stainless tube, China 321 stainless tube manufacturers, suppliers, factory, Duplex stainless steel 2205 alloy pipe, 430 Stainless Pipe, Aisi 4130 Pipe, SUS444 Seamless Stainless Steel Tube, 2205 duplex stainless steel pipe, Seamless Stainless Steel Round Tube
Send Inquiry
