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Hot Dipped Welding Steel Tubing ASTM A795 / Welded Fire Protection Pipes Zinc - Coated

Minimum Order Quantity : 5 tons per year Price : 600-1000USD/ton
Packaging Details : In bundles Delivery Time : 5-8 week days
Payment Terms : L/C, T/T Supply Ability : 5000tons per year
Place of Origin: China Brand Name: Torich
Certification: ISO9001 TS16949 Model Number: ASTM A795

Detail Information

Standard: ASTM A795 Material: GrA And GrB
OD: 1/2"-10” WT: 2.77-7.80mm
Length: 12m Max Produce Method: Welded Or Seamless
High Light:

welded steel pipe

,

electric resistance welded steel tube

Product Description

ASTM A795 Black and Hot Dipped Zinc-Coated(Galvanized)Welded fire protection pipes (Fire Sprinkler Pipe)

 

Quick detail

Standard 

ASTM A795

Material

GrA and GrB

OD

1/2"-10”

WT

2.77-7.80mm

Length

12m max

Produce method

Welded or Seamless

Anticorrosive

1. hot galvanized; 2. powder coating; 3.painting

End

1.Grooved; 2. Plain end; 3.screwed & socketed

Function

Fire and water supply system in building

 

Detail description:

 

ASTM A795 steel pipe(A fire sprinkler pipe )is the component of the fire fighting sprinkler system that

discharges water when the fire had been detected that the temperature exceeded the predetermined

temperature. The fire sprinkler piping is extensively used worldwide. There are several sprinklers provided

by the fire sprinkler pipe suppliers, like quick response, standard response, CMSA, residential, ESFR.

 

 
ASTM A795 (BLACK & GALVANISED)

N.D.

O.D.

SCH 10

SCH 30/40

WALL THICKNESS

NOMINAL WEIGHT

WALL THICKNESS

NOMINAL WEIGHT

(mm)

(inch)

(mm)

(inch)

(mm)

(inch)

(kg/mtrs)

(lbs/ft)

(mm)

(inch)

(kg/mtrs)

(lbs/ft)

15

1/2

21.30

0.84

----

----

----

----

2.77

0.109

1.27

0.85

20

3/4

26.70

1.05

2.11

0.083

1.28

0.96

2.87

0.113

1.69

1.13

25

1

33.40

1.32

2.77

0.109

2.09

1.41

3.38

0.133

2.50

1.68

32

1-1/4

42.20

1.66

2.77

0.109

2.69

1.81

3.56

0.14

3.39

2.27

40

1-1/2

48.30

1.90

2.77

0.109

3.11

2.09

3.68

0.145

4.05

2.72

50

2

60.30

2.38

2.77

0.109

3.93

2.64

3.91

0.154

5.45

3.66

65

2-1/2

73.00

2.88

3.05

0.12

5.26

3.53

5.16

0.203

8.64

5.80

80

3

88.90

3.50

3.05

0.12

6.46

4.34

5.49

0.216

11.29

7.58

90

3-1/2

101.60

4.00

3.05

0.12

7.41

4.98

5.74

0.226

13.58

9.12

100

4

114.30

4.50

3.05

0.12

8.37

5.62

6.02

0.237

16.09

10.80

125

5

141.30

5.56

3.4

0.134

11.58

7.78

6.55

0.258

21.79

14.63

150

6

168.30

6.63

3.4

0.134

13.85

9.30

7.11

0.28

28.29

18.99

200

8

219.10

8.63

4.78

0.188

25.26

16.96

7.04

0.277

36.82

24.72

250

10

273.10

10.75

4.78

0.188

31.62

21.23

7.08

0.307

51.05

34.27

 

 

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