SMARTNOBLE's seamless aluminum alloy gas cylinders, certified under GB 11640, are engineered for excellence. Featuring the durable H-Type bottom design, these cylinders are meticulously crafted from high-strength AA6061 material. With a test pressure of 225 bars and working pressures of 150 or 170 bars, they meet your highest standards.
GB 11640 Seamless Aluminum Alloy Gas Cylinders |
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| Type | Outside Dia(mm) | Working Pressure(bar) | Test Pressure(bar) | Material | Bottom Type | Design Wall Thickness(mm) | Nominal Water Capacity(L) | Cylinder Height(mm) | Nominal Weight(kg) | Certificate |
| SN-60-0.6-16.6-H | 60 | 166 | 250 | AA6061 | H-Type | 3.4 | 0.6 | 329 | 0.6 | Type Approval |
| SN-111-2-17-H | 111 | 170 | 255 | 6.3 | 2 | 350 | 2.84 | |||
| SN-111-3-17-H | 3 | 485 | 3.67 | |||||||
| SN-111-3.2-17-H | 3.2 | 510 | 3.85 | |||||||
| SN-111-4-17-H | 4 | 615 | 4.46 | Type Approval | ||||||
| SN-140-4-15-H | 140 | 150 | 225 | 7.1 | 4 | 413 | 4.5 | |||
| SN-140-4.7-15-H | 4.7 | 470 | 5.05 | |||||||
| SN-140-5-15-H | 5 | 495 | 5.2 | Type Approval | ||||||
| SN-140-6.3-15-H | 6.3 | 600 | 6.1 | |||||||
| SN-140-7-15-H | 7 | 660 | 6.6 | |||||||
| SN-140-8-15-H | 8 | 740 | 7.3 | |||||||
| SN-159-7-15-H | 159 | 8.1 | 7 | 545 | 7.8 | |||||
| SN-159-8-15-H | 8 | 610 | 8.5 | |||||||
| SN-159-9-15-H | 9 | 670 | 9.2 | |||||||
| SN-159-10-15-H | 10 | 735 | 9.9 | |||||||
| SN-159-12-15-H | 12 | 860 | 11.3 | |||||||
| SN-159-6.3-17-H | 170 | 255 | 9.1 | 6.3 | 505 | 7.82 | ||||
| SN-159-7.5-17-H | 7.5 | 585 | 8.81 | |||||||
| SN-159-8-17-H | 8 | 620 | 9.24 | |||||||
| SN-203-7-15-H | 203 | 150 | 225 | 10.1 | 7 | 400 | 9.4 | |||
| SN-203-8-15-H | 8 | 435 | 10 | |||||||
| SN-203-9-15-H | 9 | 475 | 10.7 | |||||||
| SN-203-10-15-H | 10 | 515 | 11.4 | |||||||
| SN-203-12-15-H | 12 | 595 | 12.8 | |||||||
| SN-203-13-15-H | 13 | 620 | 13.3 | |||||||
| SN-203-13.5-15-H | 13.5 | 630 | 13.6 | |||||||
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