Alumunium Cylinders
Feature
- High strength Aluminum Alloy 6061, reliable in durability, fracture toughness and resistance to tearing and cracking.
- Lightweight
- Brushed external surface provides a low-maintenance finish.
- Cylinders meet or exceed all regulatory standards worldwide.
- Cylinders cycle-tested in excess of 120,000 cycles at service pressure.
- Minimum burst pressure tested to 2.5 times service pressure without failure.
Group 1: ISO7866、EN1975 (TPED) Seamless Aluminum Alloy Gas Cylinders
No.
Type
Material
1
LW111-2.0-16.67-H
111
2
352
2.5
16.67
25
6061
2
LW111-3.0-16.67-H
3
488
3.2
3
LW111-4.0-16.67-H
4
632
3.9
4
LW140-4-16.67-H
140
4
430
4.6
5
LW140-6.0-16.67-H
6
600
6
6
LW140-8.0-16.67-H
8
764
7.5
7
LW140-10.0-16.67-H
10
952
9
8
LW152-6.0-16.67-H
152
6
528
6.4
9
LW152-8.0-16.67-H
8
667
7.9
10
LW152-10.0-16.67-H
10
802
9.4
11
LW159-6.0-16.67-H
159
6
494
6.8
12
LW159-8.0-16.67-H
8
621
8.3
13
LW159-10.0-16.67-H
10
767
9.8
14
LW159-12-16.67-H
12
902
11.5
Group 2: DOT-3AL Seamliss Aluminum Alloy Gas Cylinders
No.
Type
Material
1
LW133-3.4-12.4-H
133(5.25 in)
3.4(205 cu)
364(14.33 in)
3.3
12.4(1800 psi)
20.68(3000 psi)
6061
2
LW175-6.7-12.4-H
175(6.89 in)
6.7(408 cu)
422.3(16.625 in)
6
3
LW175-10-12.4-H
10(612 cu)
589(23.19 in)
7.5
4
LW203-13.4-12.4-H
203(8.0 in)
13.4(816 cu)
596(23.46 in)
10.8
Group 3: GB11640 Seamless Aluminum Alloy Gas Cylinders
No.
Type
Testing Pressure(Mpa)
Material
1
LW111-2.0-15-H
111
2
365
2.5
15
22.5
6061
2
LW111-3.0-15-H
3
485
3.2
3
LW111-4.0-15-H
4
621
3.9
4
LW140-5-15-H
140
5
502
5.7
5
LW140-6-15-H
6
587
6
6
LW140-7-15-H
7
670
6.9
7
LW140-8-15-H
8
745
7.7
8
LW159-8-15-H
159
8
610
7.7
9
LW159-9-15-H
9
672
8.4
10
LW159-10-15-H
10
735
9.1
11
LW159-12-15-H
12
860
10.5
12
LW203-13-15-H
203
13
652
14
13
LW203-13.4-15-H
13.4
667
14.6
14
LW203-15-15-H
15
728
15.3
15
LW203-20-15-H
20
919
18.5