ASTM A269 TP304L is an austenitic grade covering standard seamless and welded configurations. These pipes are designed with nickel, chromium, and other alloy components that provide excellent resistance to corrosive and oxidizing media. With a density of 8 g/cm³ and melting point of 1400°C, these tubes offer superior mechanical properties and perform reliably across various pressures and temperatures.
ASTM A269 TP304L grade pipe is available in seamless, welded, and ERW configurations, each with distinct characteristics. ASME SA269 Grade 304L Seamless Pipe is engineered for high-temperature service, produced by extruding hot billets through metal for precise shaping, resulting in exceptional strength and load-carrying capacity. SA270 TP304L cold drawn seamless pipes are processed after room temperature hot rolling, providing excellent surface finish and enhanced resistance to aggressive environments. A269 TP304L Welded Pipe utilizes standard welding procedures and serves as a cost-effective alternative for low-pressure and low-temperature applications. ASTM A269 TP304L SS ERW Tube is created by passing high-voltage current through tubes for longitudinal welding without filler material, offering customizable sizes for diverse project requirements.
| Shapes |
Round, Rectangular, Square, Hydraulic, Straight, "U" Shape, Coiled, Honed Tubes, Pan Cake Coils |
| Manufacturing Type |
Seamless / ERW / Welded / Fabricated / CDW / CDS / DOM / CEW / 100% X Ray Welded |
| Delivery Condition |
Annealed and Pickled (AP), Polished, Bright Annealed (BA), Cold Drawn, MF |
| Surface Finish |
BA, 2B, No.4, No.1, No.3, No.8, 8K, HL, 2D, 1D, Mirror Polished, 180G, 320G, 400G Satin/ Hairline, 400G, 500G, 600G or 800G Mirror finish Tubing or Custom Finish as per customer's specification |
| Thickness Range |
SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXH, SCH XXS, SCH XS |
| Standard |
SUS, JIS, AISI, ASTM, GB, DIN, EN |
| Relevant Standard |
ASTM A213, ASTM A312, ASTM A269, ASTM A778, ASTM A554, ASTM A249, ASTM A269, ASTM A270, ASTM A789, DIN 17456, DIN17457, DIN 17459, JIS G3459, JIS G3463, GOST9941, EN10216, BS3605, GB13296 |
| Value Added Services |
- Cutting
- Beveling
- Threading
- Polishing (Electro & Commercial)
- Draw & Expansion as per required Size & Length
- Destructive and Non Destructive
- Ultrasonic Testing
- Annealed & Pickled Bending
|
| Swg & Bwg |
10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| END |
Plain End, Beveled End, Treaded |
| Processing Service |
Bending, Welding, Decoiling, Punching, Cutting, Moulding |
| Technique |
Cold drawn, Cold rolled, Hot rolled, Extrusion Tube |
| Test Certificate |
- DFARS compliant
- EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2 Material Test Certificates (MTC)
- 100% Radiography Test Report
- Raw Materials Certificate
- Third Party Inspection Report
- Fumigation Certificates
- Heat Treatment Charts
- HS Code Commercial Invoice
- Form A for Generalized System of Preferences (GSP)
- Manufacturer Test Certificate
- Moisture testing
- Surface roughness measurement
- Laboratory Test Certificate from Govt. Approved Lab
|
| Packing |
Ends Capped, Sleeved, Wooden Boxed |
| Uses & Application |
- Common industrial services (Petroleum, chemical, paper, fertilizer, fabric, aviation and nuclear)
- Fluid, gas and oil industry
- Heat transmission and pressure service
- Construction and ornamental
- Boilers and Heat exchangers
- Decoration purpose, boiler, auto parts, medical device, food industry, building materials
|
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