LPG cylinder prices differ between manufacturers because of capacity, steel, valve, painting and brand printing, batch size, inspection documents and transport. How to compare quotes properly.
When asking about LPG cylinder price, many dealers receive figures that differ quite widely from one supplier to the next. The reason is that each quote comes with a different configuration: steel, valve, paint colour, quantity, documents and delivery terms. This article explains the factors that make up the price of a cylinder and how to put quotes on the same basis so you can compare them properly.
A 45kg cylinder uses more steel, has longer welds and is heavier to transport than a 12kg cylinder, so it costs more. Custom capacities (other than 12kg and 45kg) may need their own dies and jigs — this cost is usually spread over the first batch.
Steel plate made specifically for pressure vessels, the wall thickness and the origin of the steel (with CO (certificate of origin) and CQ (certificate of quality) documents) make up the largest part of the cost. Steel prices move with the market, so cylinder quotes are usually only valid for a set period.
Handwheel valves, clip-on valves, thread types and valve brands all differ in price. Some orders are for cylinders without valves fitted, so the customer can fit their own. See also LPG cylinder handwheel valve.
A custom paint colour to a RAL or Pantone code, the number of print colours, an embossed logo, anti-counterfeit labels or QR codes all add to the cost. A new colour ordered for the first time also needs a sample cylinder for approval. Details in LPG cylinder powder coating.
Every change of paint colour or stamping die means another machine set-up. The larger the batch, the smaller the set-up cost per cylinder — which is why large-batch prices are usually better and why manufacturers set a minimum order quantity.
Pressure testing every cylinder, leak testing, weld inspection and a set of inspection documents for each batch are unavoidable costs of a compliant cylinder. An unusually low quote calls for careful questions on this point — see LPG cylinder pressure testing and LPG cylinder inspection records.
An ex-works price differs from a price delivered to your warehouse; palletising, steel frames or PE stretch wrapping also vary. Payment terms (a deposit, payment in instalments) sometimes affect the unit price. See our delivery policy and payment policy.
A cheaper quote that lacks inspection documents or uses steel of unknown origin will cost far more when cylinders have to be scrapped early or run into problems. See how to tell a compliant LPG cylinder.
For cylinders printed with your own brand, see also what to prepare when ordering private-label LPG cylinders.
Because the price depends on the configuration, the quantity and the steel price at the time of ordering. A quote based on your exact requirements lets you know precisely what your costs will be.
Usually yes, because the manufacturer can plan steel and production in advance. Specific terms are agreed in the contract.
Ask clearly in each quote. At VietnhatGas, every batch leaving the factory comes with inspection documents and a quality control sheet.
Send the capacity, quantity, paint colour and valve type on our quotation page to receive an LPG cylinder quote for your exact configuration.
Written by the VietnhatGas technical and sales team — a batch manufacturer of LPG cylinders. This content is for reference; regulations and standards may change, so please check the current texts.
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