Tianjin Haigang Steel Coil

Service first, quality assured. More dedicated and focused on crafting even better boards.


23

2021

-

11

Hot-dip galvanizing gas ignition characteristics


Serial number

Gas

Gas volume fraction /%

Serial number

Gas

Gas volume fraction /%

Ignition upper limit

Lower flammability limit

Ignition upper limit

Lower flammability limit

1

Blast furnace gas

35

75

13

Acetylene

2.3

82

2

Producer gas

15

75

14

Ether

1.7

48

3

Carbon monoxide

12.5

75

15

Propylene

2.2

11.1

4

Water gas

6

70

16

Propane

2.1

9.5

5

Civil gas

6

35

17

Butene

1.7

9.0

6

Coke oven gas

5

30

18

Butane

1.5

8.5

7

Methane

5

15

19

Gasoline

1.4

8

8

Hydrogen

4.1

75

20

Benzene

1.4

9.5

9

Natural gas

4

17

21

Essential oil

1.3

7

10

Alcohol

3.5

20

22

Kerosene

1.3

7

11

Ethylene

3

33.5

23

Toluene

1.3

7

12

Ethane

3

14

24

Carbon disulfide

1.0

50

Galvanized strip steel