Industrial Gas Cylinders: Difference between revisions

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=About=
=About=
*type k cylinder is the standar 330 cf version [https://www.nexair.com/learning-center/nexair-knowhow-understanding-gas-cylinder-sizes-and-how-to-choose-the-right-one/] about 9x60 inch and 135 lb or 60 kg weight. [https://rexarc.com/blog/what-is-a-k-bottle/]
*type k cylinder is the standar 330 cf version and 50 l internal volume [https://www.nexair.com/learning-center/nexair-knowhow-understanding-gas-cylinder-sizes-and-how-to-choose-the-right-one/] about 9x60 inch and 135 lb or 60 kg weight. [https://rexarc.com/blog/what-is-a-k-bottle/]
*50 l 200 bar 56 kg $75 each [https://www.alibaba.com/product-detail/Industrial-Gas-Cylinder-50L-Oxygen-Nitrogen_1600914847178.html]


=Resourcing=
=Resourcing=

Revision as of 19:21, 19 May 2025

About

  • type k cylinder is the standar 330 cf version and 50 l internal volume [1] about 9x60 inch and 135 lb or 60 kg weight. [2]
  • 50 l 200 bar 56 kg $75 each [3]

Resourcing

  • $300 for 300 cf, about 40 liter internal volume [4]
  • Size K industrial gas cylinder -
  • Size 300 gas cyl [5]
  • 300 cyl - 9"x55" - 8500 liter. 0.7 kg. $400 [6]
  • Need 40 of these for 28 gal fuel tank for a box truck.
  • No problem! 2 only needed for home storage of 5 kWhr.

Sourcing

  • 660 gal 150 psi $3500 [7]. About 7000 gallon STP - 3x more cost than industrial gas cylinders.
  • 300 cf is 2200 gallon STP [8]

China

  • Check.png - 10 MOQ 40l 48 kg 150 bar $55 and $17 shipping [9]
  • $110 in MOQ 10 50 liter 200 bar. [10]
  • $175 in MOQ 100 80 liter 200 bar [11]. About 75 kg weight and 80 cents/kg shipping.
  • 50 liter at $75 for metal cylinders + ship.
  • 40 liter at $50 for 150 bar [12]

Links