Product Description

steel seamless gas cylinder is made of seamless steel tube by hot spinning and milling of bottle top and bottom.The bottle body material is composed of steel smelted by alkaline open hearth furnace, electric furnace or oxygen blowing basic converter, such as high quality carbon steel, manganese steel, chromium molybdenum steel or other alloy steel. For holding permanent gas (compressed gas) and high pressure liquefied gas.
Water Capacity | Wall Thickness | Diameter | Cylinder Height | Weight | Working Pressure | Testing Pressure | Material | Standard |
2L | 2.9mm | Φ108 | 310mm | 3.6kg | 150Bar | 250Bar | 37Mn | ISO9809-3 |
4L | 4.1mm | Φ140 | 373mm | 6.4kg | 150Bar | 250Bar | 37Mn | ISO9809-3 |
5L | 4.1mm | Φ140 | 448mm | 7.6kg | 150Bar | 250Bar | 37Mn | ISO9809-3 |
6L | 4.1mm | Φ140 | 523mm | 8.8kg | 150Bar | 250Bar | 37Mn | ISO9809-3 |
7L | 4.1mm | Φ140 | 575mm | 9.5kg | 150Bar | 250Bar | 37Mn | ISO9809-3 |
8L | 4.1mm | Φ140 | 673mm | 11kg | 150Bar | 250Bar | 37Mn | ISO9809-3 |
10L | 4.1mm | Φ140 | 838mm | 13.5kg | 150Bar | 250Bar | 37Mn | ISO9809-3 |
15L | 4.4mm | Φ152 | 1017mm | 17.7kg | 150Bar | 250Bar | 37Mn | ISO9809-3 |
Φ159 | 953mm | 18.9kg |
20L | 5.7mm | Φ219 | 698mm | 27.8kg | 150Bar | 250Bar | 37Mn | ISO9809-3 |
40L | 5.3mm | Φ219 | 1325mm | 44kg | 150Bar | 250Bar | 37Mn | ISO9809-3 |
5.7mm | 48kg |
50L | 5.2mm | Φ232 | 1450mm | 52kg | 200Bar | 300Bar | 34CrMo4 | ISO9809-1 |
5.8mm | 57kg |
5.4mm | 55kg | 150Bar | 250Bar | 37Mn | ISO9809-3 |
6.0mm | 60kg |
Product Details

1.The cap with an air outlet is made of high quality steel,good impact resistance.
It can protect the bottle valve and prevent dust and other debris into valve.

2.The bottle valve is made of brass or steel,can control the gas in and out.
When there is combustible gas,the outlet thread of valve is left-handed.

Company Information
1.Professional manufacturer of gas cylinders with 13 years' experience.
2.Exported to more than 30 countries,including Yemen,Saudi,Dubai,Vietnam,Bulgaria,Egypt,Malaysia etc.
3.The production capacity of our factory can reach to 2000~3000 bottles per day.

