|
C |
Si |
Mn |
P |
S | Cr | Mo | Ni | Cu | N |
|
≤0.03 |
≤1.00 |
≤2.00 |
≤0.040 |
≤0.030 |
17.00-20.00 | 4.00-5.00 | 13.50-17.50 |
≤0.75 |
0.10-0.20 |
TP317LMn/1.4439/UNS 31726 Chemical Composition
TP317LMn/1.4439/UNS 31726 Mechanical Properties
|
Hardness HB 30≤HB |
Yield strength Rp≥N/mm² |
Tensile strength Rm N/mm² |
Elongation % |
|
250 |
280 |
580-800 |
35/30 |
TP317LMn/1.4439/UNS 31726 Applications
317LMN stainless steel tube, also known as UNS S31726, have several applications across industries due to their unique properties:
- Chemical Processing Plants:
- 317LMN tube are commonly used in chemical processing plants for conveying corrosive chemicals, acids, and alkalis.
- Their resistance to corrosion ensures safe material transfer.
- Paper Mills:
- In the paper and pulp industry, 317LMN stainless steel tube find use.
- They withstand harsh conditions in paper production processes.
- Refineries:
- Refineries utilize 317LMN tube for various applications, including handling aggressive media.
- Their durability and resistance to environmental elements make them valuable.
- Power Plant Scrubber Systems:
- 317LMN tube are essential components in power plant scrubber systems.
- They resist corrosion from flue gases and other pollutants.
- Oil Production Equipment:
- In the oil industry, 317LMN stainless steel tube are used for tube lines, wellheads, and other equipment.
- Their strength and corrosion resistance withstand harsh oilfield conditions.
Remember that 317LMN stainless steel is a great choice when your application calls for strong resistance against environmental elements such as high temperatures or corrosive materials!
One of our Services--Testing
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- ......
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- BE : Beveled end
- BBE : Bevel both ends
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- BSE : Bevel small end
- TOE / POE = Treaded One End / Plain One End
- TOE / BOE = Treaded One End / Beveled One End
- POE / BOE = Plain One End / Beveled One End
- TBE = Treaded Both Ends
- PBE = Plain Both Ends
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- Specification
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Marked Pipe Sample: XTD ASTM A312 TP317LMn SEAMLESS 42.2x 3.56*6000MM HEAT NO. 2023121205A15
