Audited Supplier
Seamless steel gas cylinders/Industrial gas cylinders are high-pressure containers for storing and transporting. They are widely used for steel cutting, welding, electronic, medical and other fields.
| Company | SAINS | Outside diameter | 89-314mm |
| Water capacity | 0.8-80L | Height | 197-1615mm |
| Working pressure | 150-300Bar | Weight | 1.6-80kg |
| Test pressure | 250-450Bar | Place of Origin | Shandong,China |
| Design wall thickness | 1.9-6.0mm | Material | 37Mn/34CrMo4 |
| Storage gas | 0.12-15M3((120L-15000L) | Cap/Head Protection | Tulip Cap, Common Cap, Semi-circle cap |
| Manufacture Executive Standards | ISO9809-1(TPED),UN ISO9809-1,GB/T5099.1 | ||
| Cylinder Color | Green, Black, White, Blue, Yellow, Grey,Red,Customize as demand | ||
| Filling medium | Air,Oxygen Gas,Hydrogen Gas,Carbon Dioxide Gas, Argon Gas, Nitrogen Gas, Helium Gas, Carbon Monoxide Gas, SF6 Gas, N2O gas, Air, Specialty Gas,Mix Gas etc.. | ||
| Packing | 1.Bulk loading; 2.Plastic woven net; 3.Wooden pallets; 4.Carton; 5.As required. | ||
| Cylinder Model | Diameter (mm) | Volume (L) | Height (mm) | Weight (kg) | Working pressure (MPa) | Wall thickness (mm) | Cylinder material |
| 2L steel cylinder | 140 | 2.5 | 300 | 5.5 | 15 | 3.6 | 37Mn |
| 3L steel cylinder | 140 | 3 | 345 | 6.1 | 15 | 3.6 | 37Mn |
| 4L steel cylinder | 140 | 4 | 395 | 7.1 | 15 | 3.6 | 37Mn |
| 8L steel cylinder | 140 | 8 | 680 | 11.5 | 15 | 3.6 | 37Mn |
| 10L steel cylinder | 152 | 10 | 710 | 13.5 | 15 | 4 | 37Mn |
| 15L steel cylinder | 152 | 15 | 1020 | 18.5 | 15 | 4 | 37Mn |
| 20L steel cylinder | 219 | 20 | 715 | 28 | 15 | 5.7 | 37Mn |
| 25L steel cylinder | 219 | 25 | 865 | 33 | 15 | 5.7 | 37Mn |
| 30L steel cylinder | 219 | 30 | 1015 | 38 | 15 | 5.7 | 37Mn |
| 35L steel cylinder | 219 | 35 | 1165 | 43 | 15 | 5.7 | 37Mn |
| 40L steel cylinder | 219 | 40 | 1315 | 48 | 15 | 5.7 | 37Mn |
| 50L steel cylinder | 219 | 50 | 1615 | 58 | 15 | 5.7 | 37Mn |
Factory storage real shot image
Some valves,caps,neck collars,trolley for your reference.
1,Overall punching method:Billet sawing and cutting - induction heating - reverse extrusion punching - drawing - edge trimming - closing - heat treatment - external sandblasting - mouth thread processing - internal sandblasting (or phosphating) - water pressure test - valve installation - air tightness test - plastic spraying - drying - inspection - storage
2,Steel pipe spinning method:
Steel pipe sawing and cutting - induction heating - spinning bottom sealing - milling inner bottom - induction heating - spinning end closing - heat treatment - sandblasting - mouth thread processing - internal sandblasting (or phosphating) treatment - water pressure test - valve installation - airtightness test - plastic spraying - drying - inspection - storage
Wooden pallet Bulk loading Carton
Qingdao Sains Gas Technology Co.,Ltd is a professional gas manufacturer of all kinds of gas. With our abundant experience and unique technological development capabilities, we support a wide range of industrial sectors, including steel, chemicals, electronics, automobiles, construction, shipbuilding, food/beverages, and medical care. Our commitment is "focusing on gas application solutions".
| High Quality with Reasonable Competitive Price |
| We manufacture with strict and complete quality control system, and all products are strictly inspected before shipment. Besides, we use advanced technique to reduce any possible cost without lowing quality standard to provide our customers competitive price. |
| Fast Delivery Time |
| Annual Output of 800,000 pcs and near Qingdao seaport which is one of the biggest seaport of China. |
| Excellent Professional Service(24 hours Service Support) |
| We are always good at providing solutions and services to be your trustworthy partner. |
| OEM/ODM ACCEPTED |
| Color, Valve, Cap,Handle, Marks etc. |
Q1: What is the capacity of this gas cylinder?
A1: We can supply capacity from 0.8L to 80L.
Q2: What is the delivery time of this gas cylinder?
A2: The delivery time of 40L gas cylinder is 15 days after the deposit received.
Other specifications need to be negotiated,usually about 20-30 days.according to the production plan.
Q3: Payment method accepted?
A3: TT,L/C,West Union,Paypal or any other ways.
Q4: What kind of certification do you provide?
A4: We can provide clients TPED, CE and TUV certification.
