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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 A269 TP304L Stainless Steel Tube Bright Annealed For Heat Exchangers
Specifications
ASTM A269 TP304L is a standard for the low carbon version of the 304 grade ss material. They are intended for general corrosion resisting applications due to the presence of high chromium and nickel content. The material shows high strength and thus, they are capable of resisting high mechanical stress.
| American Standard | Standard Name |
| A269 / SA269 | Seamless and Welded Austenitic Stainless Steel Tubing for General Service |
ASTM A269 TP304L Stainless Steel Tube Chemical Composition
(Sources American Standard ASTM A269 / A269M-22 TABLE 1 Chemical Requirements C %)
| Steel Grade | UNS Designation A | C | Mn | P | S | Si | Ni | Cr | Mo |
| TP304L | S30403 | 0.035 | 2 | 0.045 | 0.03 | 1 | 8-12 | 18 - 20 | - |
ASTM A269 TP304L Stainless Steel Tube Mechanical Properties
| Steel Grade | UNS Number | Tensile Strength, N/mm2 (min) | Yield Strength, N/mm2 (min) | Elongation, % (min) |
| TP304L | S30403 | 485 | 170 | 35 |
ASTM A269 TP304L Stainless Steel Tube Heat Treatment and Hardness
(Sources American Standard ASTM A269 / A269M-22 TABLE 2 Heat Treatment and Hardness Requirements)
| Grade | UNS Number | Austenitizing Temperature, min or range °F [°C] | Hardness,max |
| TP304L | S30403 | 1900 [1040] | 192 HBW/200 HV or 90 HRB |
ASTM A269 TP304L Stainless Steel Tube Application