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We are competitive in the price and superior in the quality
Because we have well trained production team and inspection team and we have excellent quality guarantee and management policy, Therefore we can guarantee the quality for you. we enjoy from highly trained production team and most advanced production line in the world and we truly managed to lower our production cost .
6 years
Kaigen(Shandong)Gas Equipment company is a professional manufacturer and exporter of cylinder and industrial gases, has over 30 years' experience of production and 6 years' experience of export.
Various product
Our product range cover seamless steel gas cylinder, welding cylinders, industrial gases, valve, dewar Tank, cryogenic cylinder,liquid nitrogen tank etc.
Over 500 customers.
Till now, we have served more than 500 customers in 40 countries, such as UAE, Thailand, Netherlands, Saudi Arabia, Colombia, Singapore, Peru, Tanzania, Russia, Vietnam and Burma etc.
24 hours
Please contact us if you are looking for a trustworthy source. Each of your inquiries will be taken into account and get our response within 24 hours.
Production line and Certification
Our products have been certified by TUV, BV, Arrowhead, SGS, CCIC and other international well-known certification bodies. Each gas tank (gas cylinder) must pass the supervision and inspection of the national government department before leaving our factories. Choose us, that is, choose excellent quality, professional services, producing tracking services.
Our factories have B1 (1) level national seamless tank production qualification and B2 (1) (3) level national welding tank production qualification. Each gas tank (gas cylinder) must pass the supervision and inspection of the national government department before leaving our factories, please be assured of the quality of our products.
The product is manufactured with the most advanced technology, machinery and equipment in the world. Our Seamless Steel Gas Cylinder is ideal for holding compressed gases and high pressure liquefied gases of oxygen, hydrogen, argon and carbon dioxide. The major part of our Seamless Steel Gas Cylinder is made of high-quality alloy steel material. The product is widely applied in chemical, metallurgical, mechanical, medical, scientific research and building industry.
Specification List
Kaigen Gas supply cylinders which are used for a variety of special gases, such as oxygen, carbon dioxide, LPG, nitrogen, helium, CNG, argon, nitrous oxide, acetylene, hydrogen, propane and other many kinds of gases and liquid gases.
Outside diameter of seamless tanks (seamless cylinders) include 140mm, 152mm, 159mm, 219mm, 232mm, 279mm, 406mm etc.
Water capacity is from 0.5L to 230L. Material: 37Mn, 34CrMo4, 30CrMo.
Process: normalized, quenched and tempered, spun-tube, billet. Working pressure: 150Bar, 200Bar, 230Bar, 300Bar and so on. Standard: ISO, EN ISO, TPED, DOT, CCS, EAC, PESO and so on.
LPG cylinder: 5kg, 10kg, 12.5kg, 15kg, 50kg and so on.
Propane cylinder: 15kg, 30kg, 50kg and so on.
Business customers
With the trust of customers all over the world, we have so far served over 80 countries and over 500 international companies, earning worldwide acclaim,
We believe that you can be our long-term partner.
Packaging and Shipping
We are familiar with the specifications of most demanding countries. We can produce customized products for customers and enter the production after the order is confirmed. These greatly improve your purchasing efficiency.The Seamless Steel 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.
Warehouse
Our factory has a wide range of cylinders in stock as well as caps, valves and other accessories in the warehouse. If you are in urgent need of products, please contact me.Seeing is better than hearing. We sincerely invite you to visit our factories and negotiate cooperation. We look forward to establishing long-term partnership with you and becoming your loyal friend.
FAQ
1.Min order quantity?
Q:What's your min order quantity?
A:100PCS
2.Delivery Time?
Q: What is the delivery time of the gas cylinders ?
A: 10Days to 30Days once deposit received and specifications confirmed about the cylinder.
3.Certification?
Q:What certificates do you provide for gas cylinders?
A:We are authorised by ISO/ DOT/ GB / TPED standards.
4.Sample?
Q: How can I get the sample? What's the lead time?
A: Samples could be sent within two week, the lead time is 15-30 days.
5.Fill gas?
Q:Can your factory fill with gas?
A:We can supply all kinds of industrial gases to our customers.
We are competitive in the price and superior in the quality
Because we have well trained production team and inspection team and we have excellent quality guarantee and management policy, Therefore we can guarantee the quality for you. we enjoy from highly trained production team and most advanced production line in the world and we truly managed to lower our production cost .
6 years
Kaigen(Shandong)Gas Equipment company is a professional manufacturer and exporter of cylinder and industrial gases, has over 30 years' experience of production and 6 years' experience of export.
Various product
Our product range cover seamless steel gas cylinder, welding cylinders, industrial gases, valve, dewar Tank, cryogenic cylinder,liquid nitrogen tank etc.
Over 500 customers.
Till now, we have served more than 500 customers in 40 countries, such as UAE, Thailand, Netherlands, Saudi Arabia, Colombia, Singapore, Peru, Tanzania, Russia, Vietnam and Burma etc.
24 hours
Please contact us if you are looking for a trustworthy source. Each of your inquiries will be taken into account and get our response within 24 hours.
Production line and Certification
Our products have been certified by TUV, BV, Arrowhead, SGS, CCIC and other international well-known certification bodies. Each gas tank (gas cylinder) must pass the supervision and inspection of the national government department before leaving our factories. Choose us, that is, choose excellent quality, professional services, producing tracking services.
Our factories have B1 (1) level national seamless tank production qualification and B2 (1) (3) level national welding tank production qualification. Each gas tank (gas cylinder) must pass the supervision and inspection of the national government department before leaving our factories, please be assured of the quality of our products.
The product is manufactured with the most advanced technology, machinery and equipment in the world. Our Seamless Steel Gas Cylinder is ideal for holding compressed gases and high pressure liquefied gases of oxygen, hydrogen, argon and carbon dioxide. The major part of our Seamless Steel Gas Cylinder is made of high-quality alloy steel material. The product is widely applied in chemical, metallurgical, mechanical, medical, scientific research and building industry.
Specification List
| Type | Outside Diameter (mm) | Water Capacity (L) | Height (Without Valve) (mm) | Weight (Without Valve/Cap) (kg) | Service Pressure (Bar) | Test Pressure (Bar) | Design Wall Thickness (mm) | Material |
| ISO140-2.5-15-3.6 | 140 | 2.5 | 285 | 5.5 | 150 | 250 | 3.6 | 37Mn |
| ISO140-3.0-15-3.6 | 3.0 | 320 | 6.1 | |||||
| ISO140-4.0-15-3.6 | 4.0 | 390 | 7.1 | |||||
| ISO140-5.0-15-3.6 | 5.0 | 460 | 8.2 | |||||
| ISO140-6.0-15-3.6 | 6.0 | 530 | 9.3 | |||||
| ISO140-7.0-15-3.6 | 7.0 | 600 | 10.4 | |||||
| ISO140-8.0-15-3.6 | 8.0 | 670 | 11.5 | |||||
| ISO140-9.0-15-3.6 | 9.0 | 740 | 12.5 | |||||
| ISO140-10-15-3.6 | 10 | 810 | 13.6 | |||||
| ISO152-7.0-15-4.0 | 152 | 7.0 | 524 | 10.6 | 150 | 250 | 4.0 | 37Mn |
| ISO152-8.0-15-4.0 | 8.0 | 586 | 11.6 | |||||
| ISO152-9.0-15-4.0 | 9.0 | 648 | 12.6 | |||||
| ISO152-10-15-4.0 | 10 | 710 | 13.6 | |||||
| ISO152-11-15-4.0 | 11 | 772 | 14.6 | |||||
| ISO152-12-15-4.0 | 12 | 834 | 15.6 | |||||
| ISO152-13-15-4.0 | 13 | 896 | 16.6 | |||||
| ISO152-14-15-4.0 | 14 | 958 | 17.6 | |||||
| ISO152-15-15-4.0 | 15 | 1020 | 18.6 | |||||
| ISO159-10-15-4.2 | 159 | 10 | 670 | 14.8 | 150 | 250 | 4.2 | 37Mn |
| ISO159-12-15-4.2 | 12 | 785 | 16.9 | |||||
| ISO159-15-15-4.2 | 15 | 955 | 19.9 | |||||
| ISO159-18-15-4.2 | 18 | 1130 | 23.1 | |||||
| ISO219-19-15-5.3 | 219 | 19 | 670 | 25 | 150 | 250 | 5.3 | 37Mn |
| ISO219-20-15-5.3 | 20 | 700 | 25.9 | |||||
| ISO219-25-15-5.3 | 25 | 850 | 30.6 | |||||
| ISO219-32-15-5.3 | 32 | 1060 | 37.1 | |||||
| ISO219-36-15-5.3 | 36 | 1180 | 40.8 | |||||
| ISO219-37-15-5.3 | 37 | 1210 | 41.8 | |||||
| ISO219-38-15-5.3 | 38 | 1240 | 42.7 | |||||
| ISO219-40-15-5.3 | 40 | 1300 | 44.5 | |||||
| ISO219-42-15-5.3 | 42 | 1360 | 46.4 | |||||
| ISO219-45-15-5.3 | 45 | 1450 | 49.2 | |||||
| ISO219-50-15-5.3 | 50 | 1600 | 53.9 |
| Type | Outside Diameter (mm) | Water Capacity (L) | Height (Without Valve) (mm) | Weight (Without Valve/Cap) (kg) | Service Pressure (Bar) | Test Pressure (Bar) | Design Wall Thickness (mm) | Material |
| ISO219-19-15-5.7 | 219 | 19 | 685 | 27 | 150 | 250 | 5.7 | 37Mn |
| ISO219-20-15-5.7 | 20 | 715 | 28 | |||||
| ISO219-25-15-5.7 | 25 | 865 | 33 | |||||
| ISO219-28-15-5.7 | 28 | 955 | 36 | |||||
| ISO219-30-15-5.7 | 30 | 1015 | 38 | |||||
| ISO219-31-15-5.7 | 31 | 1045 | 39 | |||||
| ISO219-32-15-5.7 | 32 | 1075 | 40 | |||||
| ISO219-33-15-5.7 | 33 | 1105 | 41 | |||||
| ISO219-34-15-5.7 | 34 | 1135 | 42 | |||||
| ISO219-35-15-5.7 | 35 | 1165 | 43 | |||||
| ISO219-36-15-5.7 | 36 | 1195 | 44 | |||||
| ISO219-37-15-5.7 | 37 | 1225 | 45 | |||||
| ISO219-38-15-5.7 | 38 | 1255 | 46 | |||||
| ISO219-39-15-5.7 | 39 | 1285 | 47 | |||||
| ISO219-40-15-5.7 | 40 | 1315 | 48 | |||||
| ISO219-41-15-5.7 | 41 | 1345 | 49 | |||||
| ISO219-42-15-5.7 | 42 | 1375 | 50 | |||||
| ISO219-44-15-5.7 | 44 | 1435 | 52 | |||||
| ISO219-45-15-5.7 | 45 | 1465 | 53 | |||||
| ISO219-47-15-5.7 | 47 | 1525 | 55 | |||||
| ISO219-50-15-5.7 | 50 | 1615 | 58 | |||||
| ISO232-38-15-6.0 | 232 | 38 | 1130 | 45.5 | 150 | 250 | 6.0 | 37Mn |
| ISO232-40-15-6.0 | 40 | 1180 | 47.4 | |||||
| ISO232-45-15-6.0 | 45 | 1320 | 52.6 | |||||
| ISO232-46-15-6.0 | 46 | 1340 | 53.3 | |||||
| ISO232-47-15-6.0 | 47 | 1370 | 54.5 | |||||
| ISO232-50-15-6.0 | 50 | 1450 | 57.5 | |||||
| ISO232-52-15-6.0 | 52 | 1500 | 59.3 |
| Type | Outside Diameter (mm) | Water Capacity (L) | Height (Without Valve) (mm) | Weight (Without Valve/Cap) (kg) | Service Pressure (Bar) | Weight Range | Test Pressure (Bar) | Design Wall Thickness (mm) | Material |
| ISO232-38-15-5.4 | 232 | 38 | 1130 | 41.4 | 150 | 51.9-54.5 | 250 | 5.4 | 37Mn |
| ISO232-40-15-5.4 | 40 | 1180 | 43.0 | ||||||
| ISO232-45-15-5.4 | 45 | 1320 | 47.6 | ||||||
| ISO232-46-15-5.4 | 46 | 1345 | 48.4 | ||||||
| ISO232-47-15-5.4 | 47 | 1370 | 49.2 | ||||||
| ISO232-50-15-5.4 | 50 | 1445 | 51.8 | ||||||
| ISO232-52-15-5.4 | 52 | 1505 | 53.4 | ||||||
| ISO232-38-20-5.2 | 232 | 38 | 1110 | 40.2 | 200 | 51.9-54.5 | 300 | 5.2 | 34CrMo4 |
| ISO232-40-20-5.2 | 40 | 1165 | 42.1 | ||||||
| ISO232-45-20-5.2 | 45 | 1295 | 46.3 | ||||||
| ISO232-46-20-5.2 | 46 | 1320 | 47.1 | ||||||
| ISO232-47-20-5.2 | 47 | 1345 | 48 | ||||||
| ISO232-50-20-5.2 | 50 | 1425 | 50.6 | ||||||
| ISO232-52-20-5.2 | 52 | 1480 | 52.4 | ||||||
| ISO232-38-20-5.8 | 232 | 38 | 1125 | 44.5 | 200 | 51.9-54.5 | 300 | 5.8 | 34CrMo4 |
| ISO232-40-20-5.8 | 40 | 1180 | 46.5 | ||||||
| ISO232-45-20-5.8 | 45 | 1310 | 51.2 | ||||||
| ISO232-46-20-5.8 | 46 | 1340 | 52.3 | ||||||
| ISO232-47-20-5.8 | 47 | 1370 | 53.3 | ||||||
| ISO232-50-20-5.8 | 50 | 1450 | 56.3 | ||||||
| ISO232-52-20-5.8 | 52 | 1500 | 58.0 |
Kaigen Gas supply cylinders which are used for a variety of special gases, such as oxygen, carbon dioxide, LPG, nitrogen, helium, CNG, argon, nitrous oxide, acetylene, hydrogen, propane and other many kinds of gases and liquid gases.
Outside diameter of seamless tanks (seamless cylinders) include 140mm, 152mm, 159mm, 219mm, 232mm, 279mm, 406mm etc.
Water capacity is from 0.5L to 230L. Material: 37Mn, 34CrMo4, 30CrMo.
Process: normalized, quenched and tempered, spun-tube, billet. Working pressure: 150Bar, 200Bar, 230Bar, 300Bar and so on. Standard: ISO, EN ISO, TPED, DOT, CCS, EAC, PESO and so on.
LPG cylinder: 5kg, 10kg, 12.5kg, 15kg, 50kg and so on.
Propane cylinder: 15kg, 30kg, 50kg and so on.
Business customers
With the trust of customers all over the world, we have so far served over 80 countries and over 500 international companies, earning worldwide acclaim,
We believe that you can be our long-term partner.
Packaging and Shipping
We are familiar with the specifications of most demanding countries. We can produce customized products for customers and enter the production after the order is confirmed. These greatly improve your purchasing efficiency.The Seamless Steel 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.
Warehouse
Our factory has a wide range of cylinders in stock as well as caps, valves and other accessories in the warehouse. If you are in urgent need of products, please contact me.Seeing is better than hearing. We sincerely invite you to visit our factories and negotiate cooperation. We look forward to establishing long-term partnership with you and becoming your loyal friend.
FAQ
1.Min order quantity?
Q:What's your min order quantity?
A:100PCS
2.Delivery Time?
Q: What is the delivery time of the gas cylinders ?
A: 10Days to 30Days once deposit received and specifications confirmed about the cylinder.
3.Certification?
Q:What certificates do you provide for gas cylinders?
A:We are authorised by ISO/ DOT/ GB / TPED standards.
4.Sample?
Q: How can I get the sample? What's the lead time?
A: Samples could be sent within two week, the lead time is 15-30 days.
5.Fill gas?
Q:Can your factory fill with gas?
A:We can supply all kinds of industrial gases to our customers.