A53 STEEL PIPE Schedule 40 ,SCH 10 specifications

3 125

STEEL Pipe

Schedule 10 and Schedule 40 Submittal Data SHARE

 

FM Approved and Fully Listed Sprinkler Pipe

CANGZHOU Schedule 10 and Schedule 40 steel fire sprinkler pipe is FM Approved and UL, C-UL and FM Listed.

approvals and Specifications

Both products meet or exceed the following standards:

•    ASTM A35, Type E, Grade b (Schedule 10)

•    ASTM A106type , Gradeb (Schedule 40)

•    NFPA 13

schedule 10

 

Manufacturing Protocols

Schedule 10 and Schedule 40 are subjected to the toughest possible testing protocols to ensure the highest quality and long-lasting performance.

Finishes and Coatings

All CANGZHOU black steel fire sprinkler pipe up to 6" receives a proprietary mill coating to ensure a clean, corrosion-resistant surface that outperforms and outlasts standard lacquer coatings. This coating allows the pipe to be easily painted, without special preparation. Schedule 10 and Schedule 40 can be ordered in black, or with hot-dip galvanizing, to meet FM/UL requirements for dry systems that meet the zinc coating specifications of ASTM A795 or A53. All CANGZHOU galvanized material is also UL Listed.

Product Marking

Each length of CANGZHOU fire sprinkler pipe is continuously stenciled to show the manufacturer, type of pipe, grade, size and length. Barcoding is acceptable as a supplementary identification method.

 

nominal nominal

nps

nom od

nom id

WALL

weight

UL

pieces

 

in.

mm

in.

mm

in.

mm

lbs./ft.

kg/m

crr*

Lift

1%

1.660

42.2

1.442

36.6

.109

2.77

1.81

2.69

7.3

61

1 y2

1.900

48.3

1.682

42.7

.109

2.77

2.09

3.11

5.8

61

2

2.375

60.3

2.157

54.8

.109

2.77

2.64

3.93

4.7

37

2 y2

2.875

73.0

2.635

66.9

.120

3.05

3.53

5.26

3.5

30

3

3.500

88.9

3.260

82.8

.120

3.05

4.34

6.46

2.6

19

4

4.500

114.3

4.260

108.2

.120

3.05

5.62

8.37

1.6

19

5

5.563

141.3

5.295

134.5

.134

3.40

7.78

11.58

1.5

13

6

6.625

168.3

6.357

161.5

.134

3.40

9.30

13.85

1.0

10

8

8.625

219.1

8.249

209.5

.188

4.78

16.96

25.26

2.1

7

*    Calculated using Standard UL CRR formula, UL Fire Protection Directory, Category VfZY.

*    The CRR is a ratio value used to measure the ability of a pipe to withstand corrosion. Threaded Schedule 40 steel pipe is used as the benchmark (value of 1.0).

schedule 40 specifications

 

nps

nom od

nom id

nominal

WALL

nominal

weight

UL

pieces

 

in.

mm

in.

mm

in.

mm

lbs./ft.

kg/m

crr*

Lift

1

1.315

33.4

1.049

26.6

.133

3.38

1.68

2.50

1.00

70

1%

1.660

42.2

1.380

35.1

.140

3.56

2.27

3.39

1.00

51

1 y2

1.900

48.3

1.610

40.9

.145

3.68

2.72

4.05

1.00

44

2

2.375

60.3

2.067

52.5

.154

3.91

3.66

5.45

1.00

30

*    Calculated using Standard UL CRR formula, UL Fire Protection Directory, Category VIZY.

*    The CRR is a ratio value used to measure the ability of a pipe to withstand corrosion. Threaded Schedule 40 steel pipe is used as the benchmark (value of 1.0).

.

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