
310 321 347 Stainless steel special-shaped pipes
We support 310 321 347 Special-shaped seamless steel pipes customization of various types, please contact me if you need, or leave your contact information.
Send E-mail:info@gneestainless.com
Tel:+8615824687445
Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of 310 321 347 stainless steel special-shaped pipes in China. With abundant experience, we warmly welcome you to wholesale customized 310 321 347 stainless steel special-shaped pipes from our factory. For price consultation, contact us.
310 321 347 special-shaped pipes introduce
310 321 347 special shaped tube video
310 321 347 special shaped stainless pipe
310 stainless steel is an austenitic chromium-nickel stainless steel with good oxidation resistance and corrosion resistance. Because of the higher percentage of chromium and nickel, 310s has much better creep strength, can continue to operate at high temperatures, and has good resistance to corrosion. High temperature resistance.
321 stainless steel is a material with excellent high-temperature stress rupture (Stress Rupture) performance and high-temperature creep resistance (Creep Resistance) stress mechanical properties that are better than 304 stainless steel.
347 is a stabilized austenitic chromium steel containing niobium which eliminates carbide precipitation and therefore intergranular corrosion. Alloy 347 is stabilized by the addition of chromium and tantalum and provides higher creep and stress rupture properties than Alloys 304 and 304L, which can also be used in exposures where sensitization and intergranular corrosion are a concern.
310 321 347 Stainless Special Steel Pipe Description
|
Chemical Composition |
310 |
310S |
|
Carbon |
0.25 max |
0.08 max |
|
Manganese |
2.00 max |
2.00 max |
|
Silicon |
1.50 max |
1.50 max |
|
Phosphorus |
0.045 max |
0.045 max |
|
Sulphur |
0.030 max |
0.030 max |
|
Chromium |
24.00 - 26.00 |
24.00 - 26.00 |
|
Nickel |
19.00 - 22.00 |
19.00 - 22.00 |
310 321 347 special stainless steel

Applications:
1. Paper and pulp companies
2. High voltage applications
3. Oil and gas industry
4. Chemical Refinery
5. Pipeline
6. High temperature applications
7. Water pipe forest
8. Nuclear power plant
9. Food processing and dairy industry
10. Boilers and heat exchangers
310 321 347 special shaped stainless pipe


FAQ
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q:About 310 321 347 special shape steel tube product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
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