| Standard: | ASTM A213 / ASME SA213 | Material Grade: | TP304 / 1.4301 / UNS S30400 |
|---|---|---|---|
| Type: | Seamless | Steel Grade: | 300 Series |
| Thickness: | 1mm-40mm | Outer Diameter: | 6-630mm |
| Technique: | Cold Rolled Hot Rolled，Cold Drawn | Application: | Construction，Heat Exchanger，oil And Gas，Industry，boiler |
| High Light: | 100% ET Heat Exchanger Tube， 100% HT Heat Exchanger Tube， TP304 Heat Exchanger Pipe | ||
Heat Exchanger Tube ASME SA213 TP304 / 1.4301 Stainless Steel Tube HT & ET
TONG CHUANG GROUP is trusted and leading exporters and distributors of ASTM A213 Type 304 Stainless Steel Tubes. ASTM A213 TP304 specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler， Superheater， and Heat-Exchanger Tubes. Our offered ASTM A213 TP304 Stainless Steel Tubes mostly used as boiler， superheater， heat exchanger tubes. ASTM A213 TP304 tubing made by an austenitic grade with the addition of 2-3% molybdenum which further improves corrosion resistance.
ASTM A213 TP304 SS Tubing sizes and thicknesses usually furnished to this specification are 1/8 inch [3.2 mm] in inside diameter to 5 inch [127 mm] in outside diameter and 0.015 to 0.500 inch [0.4 to 12.7 mm]， inclusive， in minimum wall thickness or， if specified in the order， average wall thickness. ASTM A213 TP304 Tubing having other diameters may be furnished， provided such tubes comply with all other requirements of this specification.
ASTM A213 TP304 STAINLESS STEEL TUBE SPECIFICATION
| ASTM A213 TP304 Stainless Steel Tubes Specification | ASTM A-213 & Its equivalent ASME， DIN & EN Standard. |
| ASTM A213 TP304 Tubes Grades | 304， 304L， 304H， 304LN， 309S， 310S， 316， 316L， 316H， 316Ti， 317， 317L， 321， 321H， 347， 347H， 410，446 |
| ASTM A213 TP304 Stainless Steel Tubes Type | Seamless Ferritic and Austenitic Boiler， Superheater， and Heat-Exchanger Tubes |
| ASTM A213 TP304 Tubes Outer Diameter Size | 1/4” OD， NB to 3” OD， NB sizes |
| ASTM A213 TP304 Stainless Steel Tubes Thickness | 1mm to 12mm， SCH 5/5S， 10/10S， 20/20S， 40/40S， 80/80S， 120/120S， 160/160S as per ANSI B36.19/36.10 |
| ASTM A213 TP304 Tubes Length | Up to 6 meters， custom cut lengths |
| ASTM A213 TP304 Tubes Ends | No.1 Pickled Finish， No.4 finish， BA Finish， Electropolished Seamless Tubes |
| ASTM A213 TP304 Tubes Delivery Conditions | As Rolled， Formed， Stress Relieved， Annealed， Hardened， Tempered， Cold Draw |
| ASTM A213 TP304 Stainless Steel Tubes Coating | Electropolish， Mechanical Polish， Satin Finish， Passivated |
| ASTM A213 TP304 Tubes Other Testing | Product Analysis， Transverse Tension Test， Flattening Test， Etching Test， Radiographic Examination， Stabilizing Heat Treatment， Intergranular Corrosion Test， Weld Decay Test， Magnetic Particle Detection， Grain Size Test， NACE 0175， Dual Grade， PWHT (POST WELD HEAT TREATMENT)， Flare Test， Bend Test， Hardness Test， Tensile Test etc |
| ASTM A213 TP304 Tubes Dimension | All Pipes & Tube Is Manufactured and Inspected / Tested to the Relevant standards including ASTM and ASME |
| ASTM A213 TP304 Tubes Value Added Services | Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment |
| ASTM A213 TP304 Stainless Steel Tubes Packaging | Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector |
| ASTM A213 TP304 Stainless Steel Tubes Material Test Certificate | Manufacturer Test Certificate As Per EN10204 3.1， 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS， TUV， DNV， LLOYDS， ABS ETC |
| ASTM A213 TP304 Stainless Steel Tubes Delivery | By Road – Truck / Train， By Sea – Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 30 Feet Container / 35 Feet Container / High Cube Container / Open Top Container， By Air – Freighter Civil Passenger and Cargo Planes |
CHEMICAL COMPOSITION:
| GRADES | UNS | C | Mn | P | S | Si | Cr | Ni | Mo | Ti | Nb | N |
| TP304 | S30400 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-11.0 |
MECHANICAL PROPERTIES:
| Material | Heat | Temperure | Tensile Strength | Yield Strength | Elongation %， Min |
| Treatment | Min.º F(º C) | Ksi (MPa)， Min. | Ksi (MPa)， Min. | ||
| TP304 | Solution | 1900 (1040) | 75(515) | 30(205) | 35 |
PHYSICAL PROPERTIES:
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (μm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | Electrical Resistivity (nΩ.m) | |||
| 0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C | |||||
| 304 | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
EQUIVALENT:
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| ASTM A213 TP304 | S30400 | 304S31 | 58E | 1.4301 | X5CrNi18-10 | 2332 | SUS 304 |
