TP317LMn Seamless Stainless Steel Pipe is a high-performance, low-carbon, austenitic stainless steel pipe with increased levels of Molybdenum (Mo) and Nitrogen (N). This composition enhances its corrosion resistance and mechanical strength, particularly when compared to standard grades like 316L and 317L.It is typically manufactured to specifications such as ASTM A312/ASME SA312 for seamless pipe intended for high-temperature and general corrosive service, with the grade designation TP317LMn or UNS S31726.① STANDARD: EN10216-5/ ASTM A312/ ASTM A249/ ASTM A269/ GOST 9940 /GOST 9941...② OD RANGE : 6-762MM③ THICKNESS RANGE: 1-65 MM
|
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 |
|
Hardness HB 30≤HB |
Yield strength Rp≥N/mm² |
Tensile strength Rm N/mm² |
Elongation % |
|
250 |
280 |
580-800 |
35/30 |
TP317LMn Seamless Stainless Steel Pipe, also known as UNS S31726, have several applications across industries due to their unique properties:
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!
TP347H Seamless Stainless Steel Tube are high-performance austenitic stainless steel tubes stabilised with niobium, specifically designed for elevated temperature applications and enhanced creep resistance. ① STANDARD: ASTM A213/EN10216-5/ ASTM A249/ ASTM A269/ GOST 9940 /GOST 9941...② OD RANGE : 6-257MM③ THICKNESS RANGE: 1-35 MM
TP309 Seamless Stainless Steel Tube are high-performance tubing solutions designed for superior heat and corrosion resistance in demanding environments. ① STANDARD: ASTM A213/ ASTM A312/ ASTM A249/ ASTM A269/EN10216-5/ GOST 9940 /GOST 9941...② OD RANGE : 6-257MM③ THICKNESS RANGE: 1-35 MM
TP304/1.4301 /SUS304 Seamless Stainless Steel Pipe are a highly versatile and corrosion-resistant tubing solution used widely across construction, petrochemical, and automotive sectors. ① STANDARD: ASTM A312/EN10216-5/ASTM A249/ ASTM A269/ GOST 9940 /GOST 9941...② OD RANGE : 6-1016 MM③ THICKNESS RANGE: 1-65 MM
TP321 Seamless Stainless Steel Tube is a titanium-stabilized austenitic tube known for their excellent resistance to intergranular corrosion and superior high-temperature strength. These tubes are ideal for applications requiring stability at elevated temperatures, such as in heat exchangers, aerospace systems, and petrochemical industries. ① STANDARD: ASTM A213/ EN10216-5/ASTM A249/ ASTM A269/ GOST 9940 /GOST 9941...② OD RANGE : 6-257MM③ THICKNESS RANGE: 1-35 MM
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