Stainless steel 304H Tube Specification

Stainless steel 304H Tube Snapshot

Sizes in Stock
  • Seamless Tube: 3/32″ to 2-3/4″ OD
  • Welded Tube: 1/16″ to 12″ OD
American and European Standards ASTM A270, ASTM A554, ASME SA249, Din X5CrNi18-9, GOST 08KH18N10, ASTM A269, ASME SA269
Raw Material Origin European, American, Janpanese, Korean, Russia, Indian
Manufacturing Process Precision Rolled, Hot Formed, Cold Formed
Shape Round, Square, Rectangular
Approval KOC, Q CHEM, EIL, MA’ADEN, KNPC, ADNOC, BAPCO, SABIC, Saudi Aramco, Marine and KPI.
Brand in Stock Mannesmann Stainless, Centravis, Maruichi Stainless, Nippon Steel Corp., PCC Rollmet, Ratnamani Metals & Tubes, Alleima, Sanyo Special Steel, Tubacex
Length Fixed length, Random, Double Random
Inspection Dimensional, Visual, PMI
Free Sample Yes
Connection Method Threading, Welding, Flange joint
Lifespan 30 years or more
HSN Code 7304
Delivery Time
  • Spain: 25-30 Days
  • Brazil : 45-60 Days
MTC EN 10204 3.1 / 3.2

Table Of Content

SS 304H Seamless and Welded Tube Supplier in India With Custom Wall Thickness

Stainless steel 304H Tube Specification

Welded Tube Sizes
SS304H Welded Tube Sizes
  • Thickness: 0.005″ to 0.500″
  • Length: Up to 26 Meter
  • OD: 1/16″ to 12″
Seamless Tube Sizes
SUS 304H Seamless Tube Sizes
  • Thickness: 0.010″ to 0.250″
  • OD: 3/32″ to 2-3/4″
  • Length: Upto 12 meters

 

Capillary Tube Sizes
UNS S30409 Capillary Tube Sizes
  • OD: 0.4 to 16 mm
  • Thickness: 0.1 to 3 mm
  • Length: 0.5 to 12 meter
Coil Tube Sizes
304H SS Coil Tube Sizes
  • OD: 0.4 to 16 mm
  • Thickness: 0.1 to 3 mm
  • Length: 50 to 1000 mm
Form
Stainless steel 304H Tube Form
  • Round
  • Straight
  • Hydraulic
  • Coil

 

End
INOX 304H Seamless Tube End
  • Bevelled
  • Plain
  • Threaded
  • Grooved
Finish
304H SS ERW Finish
  • Pickling
  • Bright
  • Polished
  • Annealing
Origin
SS 304H Welded Tube Origin
  • European
  • Korean
  • American
  • Janpanese
Process
WNR 1.4948 Tube Process
  • Seamless
  • Redrawn
  • ERW
  • Welded

 

Technique
UNS S30409 Hot Finished Tube Technique
  • Hot Formed
  • Cold Formed
  • Precision Rolled

 

Physical Properties
AISI 304H Condenser Tubes Physical Properties
  • Melting Point: 1,399–1,454 °C | 2,550–2,650 °F
  • Density: 7.93 g/cm3
  • Temperature : up to 925°C
Standards
Stainless steel 304H Tube Standards
  • ASTM A269 | ASME SA269
  • UNS: S30400
  • WNR: 1.4301
Services
SS 304H Boiler Tube Services
  • Laser cuttings
  • Plasma profiling
  • Cut-to-length services
  • Tube manipulation

 

Features
AISI 304H Annealed Tube Features
  • Excellent Weldability
  • Good Mechanical Properrties
  • Stress Corrosion Cracking
Testing
SUS 304H Heat Exchanger Tubes Testing
  • RT
  • Hydro Test
  • UT
  • Eddy Current

Get Hot and Cold finished WNR 1.4948 Heat Exchanger Tubes in Straight, Round, Coil Form

SS 304H Seamless Tube Size Chart

Stainless steel 304H Tube Supplier in India, Offering Various Sizes With MTC

OD/THK 15.88 19.05 22.2 23.42 25.4 28.58 31.75 33.7 41.28 44.45 50.8 34.93 38.1
6 – – – – – – – – – – – – –
5.5 – – – – – – – – – – 6.144 – –
4.65 – – – – – – – – – 4.564 5.292 – –
4.06 – – – – – – – – 3.727 4.044 4.68 – 3.408
0.9 0.332 0.403 0.473 0.5 0.544 0.614 0.685 0.728 – – – 0.756 0.826
3.66 – – – – – – – 2.711 3.396 3.682 3.255 2.824 3.109
3.25 – – – – – – 2.284 2.441 3.048 3.302 3.811 2.541 2.793
2.95 – – – 1.633 1.749 1.865 2.095 2.237 2.789 3.019 3.481 2.328 2.557
2.64 – – – 1.482 1.585 1.689 1.895 2.022 2.516 2.722 3.136 2.104 2.309
2.34 – 0.964 1.145 1.216 1.244 1.422 1.697 1.81 2.247 2.43 2.797 1.882 2.064
2.03 – 0.852 1.01 1.095 1.25 1.329 1.488 1.585 1.965 2.124 2.442 1.648 1.806
1.85 – 0.785 0.928 0.984 1.074 1.22 1.364 1.453 1.799 1.944 2.233 1.51 1.654
1.63 0.573 0.7 0.827 0.876 0.956 1.083 1.211 1.289 1.594 1.721 1.977 1.339 1.466
1.5 0.532 0.649 0.766 0.811 0.884 1.002 1.119 1.191 1.472 1.589 1.824 1.237 1.354
1.42 0.506 0.617 0.728 0.77 0.842 0.951 1.062 1.13 1.396 1.507 1.729 1.174 1.285
1.22 0.441 0.536 0.631 0.668 0.728 0.823 0.919 0.977 1.205 1.301 1.492 1.015 1.11
1 0.367 0.445 0.523 0.553 0.602 0.68 0.758 0.806 0.993 1.072 1.228 0.837 0.915
OD/THK 40 57.15 60.3 82.5 88.9 101.3 63.5 65 69.85 76.2 81.2 49 114.3
6 – – – 11.32 12.267 14.146 8.508 – 9.448 10.387 11.127 – 16.025
5.5 – 7.006 – 10.444 11.312 13.035 7.867 – 8.728 9.59 10.268 – 14.757
4.65 – 6.02 – 8.928 9.661 11.118 6.749 – 7.477 8.205 8.778 – 12.574
4.06 3.599 5.316 5.631 7.854 8.495 9.766 5.951 6.102 6.587 7.223 7.724 4.5 11.038
0.9 – – – – – – – – – – – – –
3.66 3.28 4.828 5.112 7.116 7.694 8.84 5.401 5.537 5.974 6.548 6.999 4.092 9.986
3.25 2.946 4.32 4.573 6.352 6.865 7.883 4.829 4.949 5.338 5.847 6.248 3.667 8.901
2.95 2.695 3.943 4.172 5.787 6.253 7.177 4.405 4.514 4.867 5.329 5.693 3.35 8.101
2.64 2.432 3.549 3.754 5.199 5.616 6.443 3.962 4.06 3.376 4.789 5.115 3.018 7.27
2.34 2.173 3.163 3.345 4.626 4.995 5.728 3.529 3.616 3.896 4.262 4.551 2.693 6.461
2.03 1.901 2.759 2.917 4.029 4.349 4.985 3.077 3.152 3.395 3.713 3.963 2.351 5.621
1.85 1.741 2.523 2.667 3.68 3.972 4.551 2.813 2.881 3.102 3.392 3.62 2.151 5.13
1.63 1.542 2.232 2.358 3.251 3.508 4.019 2.487 2.547 2.742 2.998 3.199 1.904 4.529
1.5 1.424 2.059 – 2.996 3.223 – 2.294 – 2.528 2.763 2.948 1.757 –
1.42 1.351 – – – – – – – – – – 1.666 –
1.22 1.167 – – – – – – – – – – 1.438 –
1 0.962 – – – – – – – – – – – –

What Does the “H” Mean in SS 304H Tube?

-> H” Stands for High Carbon in SS 304H Tube : Ranging from 0.04% to 0.10%

SUS 304H Tubes Types

Most Trusted Stainless steel 304H Tube Supplier in India, Provide Various Types For Food Industry

SS 304H Seamless Tube

SS 304H Seamless Tube

UNS S30409 Welded Tube

UNS S30409 Welded Tube

SUS 304H Condenser Tubes

SUS 304H Condenser Tubes

AISI 304H Capillary Tube

AISI 304H Capillary Tube

WNR 1.4948 Rectangular Tube

WNR 1.4948 Rectangular Tube

304H Stainless steel Square Tube

304H Stainless steel Square Tube

UNS S30409 Boiler Tube

UNS S30409 Boiler Tube

304H SS Heat Exchanger Tube

304H SS Heat Exchanger Tube

INOX 304H Coil Tubing

INOX 304H Coil Tubing

UNS S30409 Rectangular Tube Weight Chart

Most Trusted Stainless steel 304H Tube Manufacturer in India, Provide Exact Weight As Per Project Requirements

Nominal Size in inches Outside Diameter in mm Outside Diameter in inches Weight [kg/meter] Weight [lbs/feet]
1/8 6 10.3 0.41 0.37 0.24
1 1/2 40 48.3 1.9 4.05 2.72
1/4 8 13.7 0.54 0.63 0.42
2 50 60.3 2.375 5.44 3.65
3 80 88.9 3.5 11.29 7.58
3 1/2 90 101.6 4 13.57 9.11
1 25 33.4 1.32 2.5 1.68
1 1/4 32 42.2 1.66 3.39 2.27
3/4 20 26.7 1.05 1.69 1.13
16 400 406.4 16 123.3 82.77
14 350 355.6 14 94.55 54.57
10 250 273 10.75 60.31 40.48
8 200 219.1 8.625 42.55 28.55
5 125 141.3 5.563 21.77 14.62
6 150 168.3 6.625 28.26 18.97
3/8 10 17.1 0.68 0.84 0.57
24 600 610 24 255.41 171.29
20 500 508 20 183.42 123.11
32 800 813 32 342.91 230.08

WNR 1.4948 ERW Tube Application

  • Marine Industry
  • Gas Processing
  • Off-Shore Oil Drilling Companies
  • Petrochemicals
  • Chemical Industry
  • Pharmaceuticals
  • Heat Exchangers
  • Pharmaceutical Equipment
  • Pulp and Paper Industry
  • Power Generation

INOX 304H Hot Finished Tube Pressure Rating

Tube 01/2 01/8 5/16 1/16 03/8 3/16 01/4 1 05/8 03/4 07/8
WT 0.02 Working Pressure, psig 1,500 8,000 2,400 12,000 2,000 3,997 3,000 750 1,200 999 857
0.188 – – – – – – – 7,012 11,220 9,350 8,013
0.016 – 4,800 – 9,500 – 3,200 – – – – –
0.028 2,100 9,750 3,360 – 2,999 5,600 4,200 1,050 1,680 1,400 1,200
0.049 3,675 14,700 5,880 – 4,899 9,800 7,350 1,837 2,940 2,450 2,100
0.065 4,875 – 7,800 – 6,500 12,965 9,750 2,437 3,900 3,249 2,786
0.035 2,625 10,500 4,200 – 3,500 7,374 5,250 1,312 2,100 1,749 1,500
0.095 7,125 – 11,437 – 9,500 – 14,250 3,562 5,722 4,749 4,070
0.12 9,000 – – – 12,000 – – 4,500 7,200 6,000 5,143
0.109 8,175 – – – 10,899 – – 4,087 6,540 5,450 4,670
0.083 6,225 – 9,945 – 8,300 – 12,450 3,112 4,980 4,149 3,557
0.134 – – – – – – – 5,025 8,040 6,700 5,742
0.156 – – – – – – – 5,850 9,360 7,800 6,686

AISI 304H Condenser Tubes Tolerance Chart

Size > 4~8 1/8~1 1 /2 > 1 1 /2~4 > 8~18 > 26~34 > 34~48 > 18~26
OD Tolerance – inch 1/32(0.031) 1/32(0.031) 1/32(0.031) 1/32(0.031) 1/32(0.031) 1/32(0.031) 1/32(0.031)
mm 0.8 0.8 0.8 0.8 0.8 0.8 0.8
+ inch 1/16(0.062) 1/64(0.015) 1/32(0.031) 3/32(0.093) 5/32(0.156) 3/16(0.187) 1/8(0.125)
mm 1.6 0.4 0.8 2.4 4 4.8 3.2

Weekly Delivery of Stainless Steel 304H Tubes in below Countries

Export to Continent Country Shipping time Port
USA North America USA 40-60 Port of Savannah
Qatar Asia Qatar 7 Doha Port

Monthly Delivery of SS 304H Tubing in below Countries

Export to Country Continent Shipping time Port
Spain Spain Europe 30 Barcelona Port
Italy Italy Europe 30 Genoa port

UNS S30409 Heater Tubes 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 –

WNR 1.4948 Boiler Tube Mechanical Properties

Grade Yield Strength 0.2% Proof (MPa) min Tensile Strength (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
304H 205 515 40 92 201

Stainless steel 304H Tube Material Equiavalent

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

 

Locate Available Material from Stock

Kenya Morocco Gabon Dubai Houston Tunisia
South Africa Abu Dhabi Nigeria USA Mozambique Oman
Riyadh Saudi Arabia Dammam UAE Al-khobar Al Jubail
Ethiopia Angola Egypt Ghana Zambia Tanzania
Indiana New South Wales Texas Algeria California Carolina

 

ganpat industrial corporation

6 Reasons to choose Ganpat Industrial Corporation

  1. Distributor of Heat Exchanger parts and Alloys for High Temperature applications.
  2. Stockholder and importer of Ferrous and non ferrous metals.
  3. Wide stock of prime quality austenitic and Ferritic Stainless Steel for Extreme pressure environment.
  4. Marine grade steel at lowest price in Mumbai.
  5. Compare Price per KG in India and China.
  6. Offer Resale price to local suppliers, traders and wholesalers in UAE, Saudi Arabia, Egypt, and USA