Stainless Steel A213 TP304H Tubes Suppliers, Price Of 304H Stainless Steel Per Kg
Stainless Steel 304H Tube Distributor, Exporter of TP 304H Stainless Steel High Pressure Tube, SS 304H Tubes Manufacturer, SS WERKSTOFF NR. 1.4301 Tubes
ASTM A249 TP 304H Stainless Steel Welded Tubing, Stainless Steel 304H Seamless Tube Suppliers In India, SS UNS S30409 Heat exchager Tube, ASME SA249 Steel Bright Annealed Tubo

304H Stainless Steel Tube

304H Seamless Stainless Steel Tube

304H Stainless Steel erw Tubes
At FASTWELL you can choose appropriate 304H Stainless Steel Tubes with desired grade at best price in India. We are determined to comply with the ISO quality standards for Products manufactured and supplied by us and available for sale. It also comes under the category of marine grade steel because of its ability to resist saltwater corrosion.
Tubes made at FASTWELL including 304H seamless Stainless Steel tube and all its thickness, sizes and lengths suitable for Aerospace, Plant manufacturing, Machine engineering, Power generation, Nuclear Power Plant or other industry. We are the global supplier of high quality 304H Stainless Steel tube to our clients in Asia and Europe,UK,USA,Canada,Asia,Dubai,Saudi Arabia, Middle East,West Africa.
304H SS tube dimensions typically measured by its outer diameter and can be used in a number of applications including structural applications. Further mechanical or physical properties need to be considered in case of stainless steel to achieve the overall service performance requirements.
Stainless Steel Seamless Tubes is a hollow steel bar commonly used for applications for conveying oil, gas, water, gas, steam, heat exchanger applications. Additionally, in bending operation, handling tensional strength and in the manufacturing of mechanical engineering machine parts, in producing all kinds of conventional weapons, the barrel, artillery shells and many more.
Table of contents
Stainless Steel 304H Tube Price
304H Stainless Steel Chemical Composition
SS 304H Seamless Tube Per Kg in IndiaSS 304H ERW/Welded Tube Per Kg in India
SS 304H EFW Tube Per Kg in India
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Stainless Steel 304H Tube Specification
Stainless Steel 304H Tube Standards | ASTM A213, ASTM A249, ASTM A269, ASME SA213, ASME SA249, ASME SA269, EN 10216-5 TC1 / TC2, PED 97/23/EC, AD 2000, NACE MR0175/ISO 15156 |
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Stainless Steel 304H Seamless Tube Size | 3.35 mm OD To 101.6 mm OD |
Stainless Steel 304H Welded Tube Size | 6.35 mm OD To 152 mm OD |
Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
Stainless Steel 304H tubing wall thickness | 0.020" –0.220", (special wall thicknesses available) |
SS 304H tube Length | Single Random, Double Random, Standard & Cut length |
304H Stainless Steel Tube Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
Stainless Steel 304H tube Form | Round, Coil, Square, Rectangular, Boiler, Hydraulic, Straight or ‘U’ bent Tubes, Hollow, LSAW Tubes Etc. |
Stainless Steel 304H Tube Type | Seamless, ERW, EFW, Welded, Fabricated |
Electropolished | (EP) Electropolished for Ultra High Purity Systems |
Non-Electropolished | (BA) Bright Annealed or (AP) Annealed & Pickled for High-Purity, (CFOS) Cleaned for Oxygen Grade Service or Corrosive Systems |
I.D. Surface Finish Options | 5, 7 & 10 µin. Ra |
JIS | 8A to 250A |
Tolerances | In accordance with: ASTM: A269 & A632, JIS: G 3459 |
304H stainless steel tubing End | Plain End, Beveled End, Treaded, Ends are suitable for orbital welding |
Marking | All 304H Stainless Steel tubes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
304H stainless steel tubing Application | Oil Tube, Gas Tube, Fluid Tube, Boiler and Heatexchanger |
Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
Specialize in | Stainless Steel 304H Capillary Tube & Other Odd Size Stainless Steel 304H Heat Exchanger & Condenser Tubes Stainless Steel 304H Hydraulic tubing with OD up to 50.8 mm (2.0 in.) are delivered in bright annealed condition Stainless Steel 304H hydraulic tube with OD larger than 50.8 mm are supplied in the annealed and pickled condition, Or in polished condition |
Marking & Traceability | Each Stainless Steel 304H Tubing is traceable to its producing mill and heat by an identification number etched within 24" (610mm) of one end. |
304H stainless steel tubing Test Certificate | Manufacturer Test Certificate according to EN 10204 3.1 B Laboratory Test Certificate from Govt. Approved Lab. Under Third Party Inspection |
304H stainless steel tubing Testing & Inspection | Visual inspection • Surface roughness measurement • Helium-leak testing • Scanning Electron Microscopy (SEM) • Auger Electron Microscopy (AES) • Election Spectroscopy for Chemical Analysis (ESCA or XPS) • Particle testing • Moisture testing |
We can also cut, thread, and groove Stainless Steel 304H Tubes to meet your specifications |
Stainless Steel 304H Tube Wall Thickness
028 | = | .028" Thick |
035 | = | .035" Thick |
039 | = | .039" Thick |
049 | = | .049" Thick |
065 | = | .065" Thick |
083 | = | .083" Thick |
109 | = | .109" Thick |
304H Stainless Steel Tubing Tolerances
The Stainless Steel 304H tubes outer diameter (OD) are according to ASTM A269/A213. Stainless Steel 304H Tubing Tolerance specifications are as per below:
Stainless Steel 304H Tube OD | Stainless Steel 304H Tube Tolerance |
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4mm to 35mm | +/- 0.08mm |
35mm to 38mm | +/- 0.15mm |
38mm to 60mm | +/- 0.20mm |
60mm and above | +/- 0.25mm |
Types of Stainless Steel 304H Tube

Stainless Steel 304H Coiled Tubing

Stainless Steel 304H Capillary Tube

Stainless Steel 304H ‘U’ Shaped tubing

Stainless Steel 304H Gas Tube Ar 15 supplier

Stainless Steel 304H seamless tubing

Stainless Steel 304H Thin Wall tube

Stainless Steel 304H Furnace Tube

Stainless Steel 304H Gas Tube

Stainless Steel 304H Heat Exchanger Tubes

Stainless Steel 304H boiler tube

Stainless Steel 304H welded tubing

Stainless Steel 304H Square Tubing

SS 304H Square Tube (Radius Corners)

Stainless Steel 304H Rectangle Tube

Stainless Steel 304H tubing
Types of Stainless Steel 304H Seamless & Welded Tubes
ASTM A249 TP 304H Perforated Exhaust Tube | WERKSTOFF NR. 1.4301 Rhs Tube |
SS 304H Seamless Tubes | 304H SS Round Tube stockist |
SS 304H Welded Tubes manufacturer | SS 304H Seamless Tubing |
304H Stainless Steel Seamless Square Tubing | Large Diameter 304H Stainless Steel Tube |
Stainless Steel 304H Aerospace tubes | Stainless Steel 304H High Pressure Tube |
Stainless Steel 304H Sighting Tube | Stainless Steel 304H Polish Tubes manufacturer |
Stainless Steel 304H Elliptical and Oval Tubes | Stainless Steel 304H Rectangular Tube |
Stainless Steel 304H Condenser Tube | Stainless Steel 304H Aero engine tubes |
SS 304H straight tube boiler supplier | Stainless Steel 304H furnace tube manufacturer |
Stainless Steel 304H Mirror Tube | SS 304H Rectangular Tube supplier |
UNS S30409 Pitot Tube stockist | 304H Stainless Steel Round Tube |
Stainless Steel 304H Polished Tubing | SS 304H Ornamental Tube manufacturer |
UNS S30409 Perforated Tube | WERKSTOFF NR. 1.4301 Flexible Tube |
Stainless Steel 304H Coil Tubing | Stainless Steel 304H Boiler Tube |
SS 304H Coiled Tubing supplier | 304H Stainless Steel Capillary Tubing |
SS 304H Corrugated Tube | SS 304H Honed Tube |
Stainless Steel 304H Slotted Handrail Tube | SS 304H Thin Wall Tube supplier |
ASTM A249 TP 304H Thick Wall Tube | 304H Stainless Steel Threaded Tube stockist |
ASTM A249 TP 304H U Shaped Tube | 304H Stainless Steel Square Tube Mirror Finish |
SS 304H Vacuum Tube supplier | WERKSTOFF NR. 1.4301 Coaxial Tube |
Ultra-High Purity Electropolished Stainless Steel 304H Tube | Thin Wall Stainless Steel 304H Tube stockist |
Stainless Steel 304H Annealed Tubing | 304H Stainless Steel Coil Tubing Heat Exchanger |
304H Stainless Steel Thin Wall Tubing | 304H Stainless Steel Metric Tubing |
Stainless Steel 304H Finned Tube stockist | SS 304H Dom Tube supplier |
304H Stainless Steel Woven Mesh Tube | 304H Stainless Steel Instrumentation Tubing |
304H Stainless Steel Instrument Tubing | 304H Stainless Steel Square Tubing |
Stainless Steel 304H Tube Properties
304H Stainless Steel mechanical properties & chemical composition
304H Stainless Steel Tube Chemical Composition
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
304H | min. | 0.04 | – | – | – | – | 18.0 | – | 8.0 | – |
max. | 0.10 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 10.5 | – |
Stainless Steel 304H Tubes Mechanical Properties
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | ||||
304H | 515 | 205 | 40 | 92 | 201 |
Stainless Steel 304H Tube Physical Properties
Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
304H | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
Equivalent Grades for 304H Stainless Steel Tubes
Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
BS | En | No | Name | ||||
304H | S30409 | 304S31 | 58E | 1.4301 | X5CrNi18-10 | 2332 | SUS 304H |
Types | Out diameter | Sizes | Length |
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NB Sizes (in stock) | .0035” ~ 8” | 1/8", 1/4", 3/8", 1/2", 5/8", 3/4", 1", 1.25", 1.5", 2", 2.5", 3", 4", 5", 6" | Cut to length |
Stainless Steel 304H Welded Tube (ERW Tube) (in Stock + Custom Sizes) | 6.35 mm OD To 152 mm OD | As per requirement | Cut to length |
Stainless Steel 304H Seamless Tube (Custom Sizes) | 6.35 mm OD To 101.6 mm OD | As per requirement | Cut to length |
Stainless Steel 304H Seamles Tubes Surface Finish
Surface Finish | Internal Surface(ID) | Exterbal Surface(OD) | |||
Roughness Average(RA) | Roughness Average(RA) | ||||
μ inch | μm | μ inch | μm | ||
EP | Electro Polish | 15,10,7,5 | 0.38,0.25,0.20;0.13 | 32 | 0.8 |
AP | Annealed & Pickled | Not defined | Not defined | 40 or Not defined | 1.0 or Not defined |
MP | Mechanical Polish | 40,32,25,20 | 1.0,0.8,0.6,0.5 | 32 | 0.8 |
BA | Beight Annealed | 40,32,25,20 | 1.0,0.8,0.6,0.5 | 32 | 0.8 |
Stainless Steel 304H Tubes Sizes
Wall | Sizes ( O.D.) |
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.010 | 1/16" , 1/8" , 3/16" |
.020 | 1/16" , 1/8" , 3/16" , 1/4" , 5/16" , 3/8" |
.012 | 1/8" |
.016 | 1/8" , 3/16" |
.028 | 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 3/4" , 1" , 1 1/2" , 2" |
.035 | 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 7/16" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4" |
.049 | 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/8" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4" |
.065 | 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 3/4" , 2" , 2 1/2" , 3" |
.083 | 1/4" , 3/8" , 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 7/8" , 2" , 2 1/2" ,3" |
.095 | 1/2" , 5/8" , 1" , 1 1/4" , 1 1/2" , 2" |
.109 | 1/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2" |
.120 | 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3" |
.125 | 3/4" , 1" , 1 1/4" , 1 1/2" , 2" , 3" , 3 1/4" |
.134 | 1" |
.250 | 3" |
.375 | 3 1/2" |
Stainless Steel 304L Tube Stock
Here is a list of our readily available stock of Stainless Steel 304H Tube
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