Product Details

Argon/oxygen/hydrogen gas cylinder

Cylinder Description

The industrial small argon gas cylinder are all made by high quality seamless steel pipe,consistent height, smoothly painting, and excellent properties, which is widely used for steel cutting, welding, electronic, medical and other fields.and are supposed to be used repeatedly for keeping argon which is mainly used for steel cutting, welding, electronic, medical and so on.

Type	ISO9809-1 gas cylinder	Outside diameter	232mm
Water capacity	50L	Height	1450mm
Working pressure	200Bar	With Cap Height	1600mm
Test pressure	300Bar	Weight	54kg
Design wall thickness	5.3mm	Material	34CrMo4
Storage gas	10M3
Color	Green, Black, White, Blue, Yellow, as Requested/as per your requested
Filling medium	Air, oxygen, argon, hydrogen, helium, nitrogen, carbon dioxide, spacial gas and mix gas
Packing	1.bulk loading; 2.packed in plastic woven net; 3.packed in wooden pallets; 4.as required.
About SEFIC	As a China gas cylinder manufacturer, SEFIC offers Oxygen Gas Cylinder, Nitrogen Gas Cylinder, Argon Gas Cylinder, CO2 Gas Cylinder, Hydrogen Gas Cylinder, Helium Gas Cylinder, Acetylene gas cylinder, CO2 Cartridge and Aluminum Cylinder … CE/TUV certified.

Gas Cylinder Process

Production Process

company information

Located in Shanghai, SEFIC is a professional supplier of gas and gas equipment. Founded in the 90s, the company has already accumulated enough experience and became one of the best suppliers of all kinds of gas and gas equipment.We can supply all kinds of gas cylinders with TUV, TPED, CE and DOT certification.

With high-quality products, competitive prices, fast delivery time and superior service, SEFIC won the customer's trust and praise. Since 2005, SEFIC has established trade relations with more than thirty thousand customers in more than 50 countries and regions.So far, our business has expanded globally to countries and regions such as the US, EU (mainly Germany, Portugal, Romania ,poland,UK,Italy Bulgaria,Russia....), Asia(Vietnam,Pakistan,Sigapore,Indonisia,Maylasia.....)South America (mainly Chile, Peru and Bolivia,Mexico.....), and Africa (mainly Angola and South Africa,Tanzania,Kenya,Tonga....),Middle East: Saudi Abrica, Egypt and so on...

If you need the relevant product information of steel cylinders or aluminum cylinders, catalogues and samples are provided; Any call or emails are welcomed, or you can also visit SEFIC official website:

we have the following advantages:

HIGH QUALITY SEFIC has implemented a strict and complete quality control system, which ensures that each gas cylinder can meet quality requirements of customers, and all cylinders have been strictly inspected before shipment.	LOWER PRICE SEFIC always supply the lower price! We never stop trying to find new ways to reduce the gas cylinder cost, so that we can offer our customers a competitive price. Cooperate with SEFIC, Choose a Trustworthy Partner!
QUICK DELIVERY TIME We are committed to work hard to ensure that every shipment of the gas cylinders are safe, punctual arrival, we have a lot of partners which always provide the most rapid means of transportation.	GOOD SERVICE SEFIC has different series and models, for different standards in different countries, and we are committed to providing the best service. Cooperate with SEFIC, Choose a Trustworthy Partner!
ORIGINAL Manufacturer Cooperation with SEFIC to achieve the sales relationship from the manufactory to the customer, can improve the production and delivery efficiency of the gas cylinder.	LARGE OUTPUT SEFIC has professional equipments for gas cylinders. We have the capability to produce more than 50, 000pcs of Gas Cylinders per month.
EXPORTING Experience SEFUC has implemented a strict and complete quality control system, which ensures that each gas cylinder can meet quality requirements of customers, and all cylinders have been strictly inspected before shipment.	OEM ACCEPTED We accept OEM work, SEFIC can manufacture gas cylinder handle, gas cylinder cap, gas cylinder valve, gas cylinder Mark and gas cylinder color as your required.

Gas Cylinder FAQ

Gas Cylinder FAQ

Q:What is the capacity of the gas cylinder you can provide?
A: 40L argon cylinder is the bestseller, we can offer 2L- 80L cylinders as your required.

Q: What is the delivery time of the gas cylinders in sefic?
A: 25 Days once deposit received and workshop drawings confirmed about the cylinder.

Q:What certificates do you own for cylinders?
A:We are authorised by ISO/TPED/GB/DOT standards.

Q: Can you tell me details about the gas cylinders, packing and shipping?
A: Packed by pallets can load 250 pieces in one 20ft container; If the cylinder use Bulk loading can load 450pieces in one 20ft container

Q: Do you have any protection for the head of the cylinder?
A: Yes, in SEFIC, each gas cylinder is equiped with a tulip cap which can make sure the safety of gas cylinder during the transportation.

Q: Why SEFIC is more worthy of our choice?
A: 1. Original Manufacturer: SEFIC has professional equipments for gas cylinders.
2. Large Output capability: SEFIC has the capability to produce more than50,000pcs of Gas Cylinders per month.
3. Series: SEFIC has different series and models for different standards.
4. Exporting experience: We have 30 years' experience for exporting business.

Q: Do you have any special attention about the gas cylinder?
A: Yes, Pressure vessel carries certain pressure, which have certain risk, so SEFIChave the following recommendations:
1. The High Pressure Gas Cylinders should be stored in dry cool place, from heat. And fireworks prohibited when use it. High Pressure Gas Cylinders shall not fall, impact and need to avoid exposure during transportation.
2. Pay attention to safety use because the gas cylinder is flammable and explosive

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