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| Brand Name: | Jinxi Pipe |
| Model Number: | Stainless steel pipe |
| MOQ: | 1 |
| Price: | 3000USD/TON |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability: | 10000000 |
ASTM A376 TP316LN Stainless Steel Tube For Chemical and Petrochemical Processing
Specifications
ASTM A376 TP316LN is a specification for seamless austenitic steel tubes where "LN" stands for Low Nitrogen. This grade combines a low carbon content (0.030% max) for superior corrosion resistance with a controlled nitrogen addition (0.10-0.16%) to increase strength. This creates a material with excellent properties for demanding environments.
ASTM A376 TP316LN tubing is applied in highly corrosive and high-stress environments, particularly where the combination of superior intergranular corrosion resistance in the welded condition and high mechanical strength is a critical design requirement, such as in nuclear, chemical, and marine applications.
| American Standard | Standard Name |
| A 376 / SA 376 | Seamless Austenitic Steel Pipe for High-temperature Service |
ASTM A376 TP316LN Stainless Steel Tube Chemical Composition
(Sources American Standard A376 / A376M TABLE 1 Chemical Requirements)
| Grade | UNS Designation | ASTM A376 TP316LN Composition,% | ||||||||
| C | Mn | P | S | Si | Ni | Cr | Mo | N | ||
| TP316LN | S31635 | 0.035 | 2 | 0.045 | 0.03 | 0.75 | 11.0-14.0 | 16.0-18.0 | 2.0-3.0 | 0.10-0.16 |
ASTM A376 TP316LN Stainless Steel Tube Mechanical Properties
(Sources American Standard A376 / A376M TABLE 2 Tensile Requirements)
| Grade | UNS Designation | Tensile A Strength | Yield Strength | Elongation %, Min |
| Ksi (MPa), Min. | Ksi (MPa), Min. | |||
| TP316LN | S31635 | 75(515) | 30(205) | 35 |
| A+ For grade TP304, NPS8 or larger, and in schedules 140 and heavier, therequired minimum tensile strength shall be 70 ksi [480 MPa]. | ||||
ASTM A376 TP316LN Stainless Steel Tube Application