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Description
ASTM A269 TP304 TP304L TP316 TP316L TP321 Tubing mainly include Stainless Steel Instrumentation Tubing, Stainless Steel Instrument Tubing, Stainless Steel Hydraulic Tubing. ASTM A269 is issued under the fixed designation ASTM A 269; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript epsilon indicates an editorial change since the last revision or reapproval.
ASTM A269 TP304 TP304L TP316 TP316L TP321 covers grades of
nominal-wall thickness, stainless steel tubing for general corrosion-resisting and low-or high-temperature service, as designated in Table 1.
The tubing sizes and thickness usually furnished to this
specification are 1⁄4 in. (6.4 mm) in inside diameter and larger and
0.020 in. (0.51 mm) in nominal wall-thickness and heavier.
Specification:
| ASTM A269 Standard Seamless Tube Specification | ASTM A-249, A-269, A-270, A-554, A-688, A-268, A-778, DIN 17456, DIN 17455, 17457, DIN 17458 [Class 1] & Its equivalent ASME, DIN & EN Standard. |
| ASTM A269 Electropolish Tube Grades | 202, 304, 304L, 304H, 304LN, 316LN, 309S, 310S, 316, 316L, 316H, 316Ti, 317L, 321, 321H, 347, 347H, 904L, SMO 254, ALLOY 254, 6MO, 6MOLY, UNS S31254 ETC. |
| A269 Instrumentation Tube Type | SEAMLESS / WELDED / COLD DRAW / ERW / EFW / HOT FINISH / COLD FINISH |
| ASTM A269 Cold Rolled Coiled Tubing Outer Diameter Size | SEAMLESS – 6 MM OD TO 114.3 MM OD WELDED / ERW- 10 MM TO 114.3 MM OD |
| A269 Heat exchager Tube Wall Thickness | 0.8 MM TO 4 MM WALL THICKNESS |
| ASTM A269 Stainless Steel Polish Tube Length | 01 Meter to 12.5 Meters, Single Random Length, Double Random Length And Customize Size. |
| Welded ASTM A269 Stainless Tube Ends | Plain Ends, Beveled Ends |
| ASTM A269 Steel Decorative Tube Coating | Mechanical Polish, Electropolish, Satin Finish, Passivated |
| ASTM A269 SS EFW Tube Other Testing | Product Analysis, Radiographic Examination, Transverse Tension, Flattening, Etching, Stabilizing Heat Treatment, Intergranular Corrosion, Grain Size, NACE 0175, Dual Grade, Weld Decay, Magnetic Particle Detection, PWHT (POST WELD HEAT TREATMENT), Flare, Bend, Hardness, Tensile Test etc |
| A269 Stainless Steel Exhaust Tube Dimension | All Tube are Manufactured and Tested / Inspected to the Relevant standards including ASTM and ASME |
| A269 Stainless Capillary Tube Value Added Services | Draw / Expansion / Heat Treatment / Annealed / Machining / Sand Blasting / Shot Blasting / Bright Annealed |
| A269 Steel ERW Tube Packaging | Loose / Bundle / Plastic Cloth Wraps / Wooden Pallet / Wooden Box / Plastic End Caps / Beveled Protector |
| A269 SS Hot Rolled Tube Material Test Certificate | Manufacturer Test Certification As Per EN 10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like TUV, DNV, SGS, LLOYDS, ABS ETC |
Application Industries
