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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 TP304 Stainless Steel Tubing Bright Annealed For General Service
Specifications
ASTM A269 TP304 is a standard specification for seamless and welded austenitic stainless steel tubing used for general corrosion resistance and low-to-high temperature service. Key features include a minimum tensile strength of 515 MPa (75 Ksi) and a minimum yield strength of 205 MPa (30 Ksi). The material is known for its good corrosion and heat resistance, with good oxidation resistance in both intermittent and continuous service.
| American Standard | Standard Name |
| A269 / SA269 | Seamless and Welded Austenitic Stainless Steel Tubing for General Service |
ASTM A269 TP304 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 |
| TP304 | S30400 | 0.08 | 2 | 0.045 | 0.03 | 1 | 8-11 | 18 - 20 | - |
ASTM A269 TP304 Stainless Steel Tube Mechanical Properties
| Steel Grade | UNS Number | Tensile Strength, N/mm2 (min) | Yield Strength, N/mm2 (min) | Elongation, % (min) |
| TP304 | S30400 | 515 | 205 | 35 |
ASTM A269 TP304 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 |
| TP304 | S30400 | 1900 [1040] | 192 HBW/200 HV or 90 HRB |
ASTM A269 TP304 Stainless Steel Tube Application
1/2"-2" Plain end with black oil paint, caps both ends, bundles with loading belt.
2"-4" Beveled end with black oil paint, caps both ends, bundles with loading belt.
10"-20" Beveled end with black oil paint, caps both ends, loose packed into container.