SUS 321H 347 410 Stainless Steel Square Tube
We guarantee the quality and quantity of SUS 321H 347 410 ss seamless tube. If you want to know more information, please contact us!
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Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of sus 321h 347 410 stainless steel square tube in China. With abundant experience, we warmly welcome you to wholesale customized sus 321h 347 410 stainless steel square tube from our factory. For price consultation, contact us.
SUS 321H 347 410 seamless stainless steel tubing introduce
SUS 321H 347 410 seamless stainless tube video
SUS 321H 347 410 ss seamless tube
You can get a better understanding of the SUS 321H 347 410 ss square tube here.
321H stainless steel has good corrosion resistance, especially in oxidizing media. Due to its good heat resistance and oxidation resistance, it is mostly used as heat-resistant steel.
347 stainless steel is similar to 321 stainless steel in that it is often used as a stable replacement for Type 304. However, in the case of 347, the stabilizer is columbium.
410 stainless steel is a martensitic stainless steel with relatively high hardness and strength and relatively poor corrosion resistance. It is mainly composed of chromium (Cr) 11.5%-13.5%, carbon (C) 0.08%-0.15% and a small amount of nickel (Ni) , composed of molybdenum (Mo), with a maximum of 0.6% nickel and a maximum of 0.75% molybdenum.
SUS 321H 347 410 stainless steel pipe square Tube Description
| Element | SS 321 | SS 321H |
| C | 0.08 max | 0.04 – 0.10 |
| Mn | 2.0 max | 2.0 max |
| Si | 1.0 max | 1.0 max |
| P | 0.045 max | 0.045 max |
| S | 0.030 max | 0.030 max |
| Cr | 17.00 - 19.00 | 17.00 - 19.00 |
| N | 0.10 max | 0.10 max |
| Ni | 9.00 - 12.00 | 9.00 – 12.00 |
| Ti | 5(C+N) – 0.70 max | 4(C+N) – 0.70 max |
SUS 321H 347 410 ss seamless tube
321H Tubing Applications:
The addition of titanium makes 321H more suitable for high-temperature applications, and 304 sensitization reaction and 304L high-temperature strength insufficient applications. Typical applications include:
1. Oil exhaust gas combustion pipeline
2. Engine exhaust pipe, heat exchanger, heating furnace parts
4. Muffler for diesel engine
5. Boiler and pressure vessel
6. Expansion joint, thermal expansion joint
SUS 321H 347 410 stainless steel pipe square Tube
FAQ
Q:what is your delivery time ?
A: Our delivery time is about one week, timing according to the number of customers.
Q: How long is your delivery time?
A: It is according to quantity. Generally it is 30 days.
Q:About SUS 321H 347 410 seamless stainless tube product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.
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