Containers, A4 grade pressure containers and transport tanks (2)

D

2000

2200

2400

2600

2800

3000

M

L

N₁

N₂

L

N₁

N₂

L

N₁

N₂

L

N₁

N₂

L

N₁

N₂

L

N₁

N₂

9

10

3540

2

4

11

3850

2

4

12

4170

2

4

3540

2

4

15

5130

3

4

4330

2

4

3750

2

4

18

6080

3

4

5120

2

4

4410

2

4

20

6720

3

4

5650

3

4

4850

2

4

4220

2

4

3740

2

4

4

25

8310

4

4

6960

3

4

5960

2

4

5160

2

4

4560

2

4

4060

2

4

30

8280

4

4

7060

3

4

6100

3

4

5370

2

4

4770

2

35

8170

3

4

7050

3

4

6180

2

4

5480

2

40

9270

4

4

7990

3

4

6990

3

4

6200

3

50

9870

3

4

8620

3

4

7600

3

60

10240

3

4

9010

3

70

10430

3

80

11850

3

N₁ is the number of horizontal container supports, N₂ is the number of vertical container legs, volume, pipe port internal parts and the number of supports can be arbitrarily designed.