TP316LN/S31653/1.4429 Seamless Stainless Steel Pipe is a high-performance tubing product known for its excellent corrosion resistance, superior strength, and durability under extreme conditions. ① STANDARD: EN10216-5/ ASTM A312/ ASTM A249/ ASTM A269/ GOST 9940 /GOST 9941...② OD RANGE : 6-1016 MM③ THICKNESS RANGE: 1-65 MM
|
Grade |
C |
Mn |
P |
S |
Si |
Cr |
Ni |
Mo |
N |
Other |
|
316 |
≤0.08 |
≤2.00 |
≤0.045 |
≤0.03 |
≤1.00 |
16.00-18.00 |
10.00-14.00 |
2.00-3.00 |
– |
– |
|
316L |
≤0.035 |
≤2.00 |
≤0.045 |
≤0.03 |
≤1.00 |
16.00-18.00 |
10.00-14.00 |
2.00-3.00 |
– |
– |
|
316H |
0.04-0.10 |
≤2.00 |
≤0.045 |
≤0.03 |
≤1.00 |
16.00-18.00 |
11.00-14.00 |
2.00-3.00 |
– |
– |
|
316Ti |
≤0.08 |
≤2.00 |
≤0.045 |
≤0.015 |
≤0.75 |
16.00-18.00 |
10.00-14.00 |
2.00-3.00 |
≤0.10 |
Ti:5×(C%+N)-0.7 |
|
316N |
≤0.08 |
≤2.00 |
≤0.045 |
≤0.03 |
≤2.00 |
16.00-18.00 |
10.00-13.00 |
2.00-3.00 |
0.10-0.16 |
– |
|
316LN |
≤0.035 |
≤2.00 |
≤0.045 |
≤0.015 |
≤0.015 |
16.00-18.00 |
10.00-13.00 |
2.00-2.50 |
0.10-0.16 |
– |
|
Grade |
Tensile Strength ksi(MPa) |
Yield Strength ksi(MPa) |
Elongation,% |
Hardness |
|
|
Rockwell B (HRB) |
Brinell (HB) |
||||
|
316LN |
≥75(515) |
≥30(205) |
≥35 |
≤95 |
≤217 |
TP316LN/S31653/1.4429 Seamless Stainless Steel Pipe , also known as UNS S31653, find applications in various industries due to their unique properties. Let’s explore where they are commonly used:
Remember that 316LN stainless steel combines strength, corrosion resistance, and versatility, making it valuable across diverse sectors!
316LN (UNS S31653) is a low-carbon, nitrogen-enhanced version of Type 316 molybdenum-bearing austenitic stainless steel. The Type 316 alloys are more resistant to general corrosion and pitting/crevice corrosion than the conventional chromium-nickel austenitic stainless steels such as Type 304. They also offer higher creep, stress-rupture and tensile strength at elevated temperature. The nitrogen in Type 316LN adds additional resistance to sensitization in some circumstances.
The nitrogen content of Type 316LN stainless steel also provides some solid solution hardening, raising its minimum specified yield strength compared to Type 316L stainless steel. Like Types 316 and 316L, the Type 316LN alloy also offers good resistance to general corrosion and pitting/crevice corrosion.
Main properties of 316LN are: high ductility, good weldability. Typical applications are food and beverage processing industry, chemical industry and chemical tankers.
With a strong focus on precision and industry-leading standards, we ensure each TP314 Seamless Stainless Steel Pipe meets the highest performance. We utilize advanced manufacturing processes, including strict quality checks and annealing techniques, to guarantee durability and reliability. We have the largest inventory of providing quick access to a range of sizes and specifications for diverse industrial applications. With a commitment to excellence, our tubes are manufactured in accordance with international certifications, ensuring compliance with global standards. These seamless tubes are commonly used in heat exchangers, high-temperature furnaces, and other critical applications where corrosion resistance and high strength are essential. Our UNS S31400 tubes are also equivalent to global standards, ensuring compatibility across various markets.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
TP316LN/S31653/1.4429 Seamless Stainless Steel Pipe is a high-performance tubing product known for its excellent corrosion resistance, superior strength, and durability under extreme conditions. ① STANDARD: EN10216-5/ ASTM A312/ ASTM A249/ ASTM A269/ GOST 9940 /GOST 9941...② OD RANGE : 6-1016 MM③ THICKNESS RANGE: 1-65 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
TP904L Seamless Stainless Steel Pipe is a high-performance tube designed to handle corrosive and high-pressure environments. Known for their excellent corrosion resistance, strength, and durability, they are ideal for use in harsh piping systems. ① STANDARD: ASTM A312/ ASTM A249/ ASTM A269/EN10216-5/ GOST 9940 /GOST 9941...② OD RANGE : 6-812 MM③ THICKNESS RANGE: 1-65 MM
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