1 2

3 3.1 GA GB GC 0.1MPa GC1GC2 GC1 GC1 GC2 GC2GC3 O GC3

3.2 SH3501 SHA SHB ()AB()A() SHB B ()()3.3 SH P10.0MPa SHB P4.0 Mpa SHB P1.6 MPa P0.1 Map P35.0 Map

3.4 HG20225GB50235GB50236 A B C D P1.0 -29 +186 3.5 A1 A2 B C1 C2 D P42.0 MPa 20 3.6 ASME B31.3( M D 29 2500Lb

4 BOSS R ...

5 SWSO NPTRRcRp

6 6.1 Pipe tube tubing 6.2 P1

6.3 ERWEFW 6.4

9711.1 5023 1416

P1.0 MPa (4.0 MPa300LB) (4.0 MPa600LB) () 8163 (12) 8163 (12)3087 5310 (12)64799948 () 14976 (8) 14976 (8) 5310 (8) 12791 HG20537 (34) ERW 30913092(614980(1412mm 9711.1(14,12mm) ()EFW 9711.1(18,18mm)

6.5 14 ANSI B36.1036.19 DINISO4200 JIS GB17395HG20553 IaIb 14 HG20553

ANSI

JIS

ISODINHGSHGB17395

GB3091

NPS

DN

1/8

6

10.3

10.5

10.2

10

10

1/4

8

13.7

13.8

13.5

13.5

12

3/8

10

17.15

17.3

17.2

17

14

1/2

15

21.35

21.7

21.3

21.3

18

3/4

20

26.65

27.2

26.9

26.8

25

1

25

33.4

34

33.7

33.5

32

1 1/4

32

42.15

42.7

42.7

42.3

38

1 1/2

40

48.25

48.6

48.3

48

45

2

50

60.35

60.5

60.3

60

57

2 1/2

65

73.05

76.3

76.1

75.5

76

3

80

88.9

89.1

88.9

88.5

89

3 1/3

90

101.6

101.6

4

100

114.3

114.3

114.3

114

108

5

125

141.3

139.8

139.7

140

133

6

150

168.3

165.2

168.3165.1

165

159

8

200

219.1

216.3

219.1

219

10

250

273.05

267.3

273

273

6.6

sch

sch STDXSXXSSGPLG GB17395ISO 4200 1.24 1.2~25mm RDCt 0.680.801.01.251.602.02.53.15% 25 SHHGGB 5S10S MSS SP43

6.7 0.60 ERW 0.85 API 5L 0.95100200mm 100 EFW 0.80 0.85 SPOT 0.901 0.901 FULL 1.00 1.00 0.90 A535 1.0MPa 6.8

7 7.1 7.2 S8750 Psi 610MPa WNSW PT

7.3 T. PPT m Y XB F4 F4 F4

T1 210 -1 mg/s.mm 150 T2 210 -3 40L/NPS10 T3 210 -5 T4 210 -7

7.4 MUNC8 8.84.8

8 8.1 8.2 R9045180 StudendY BOSS Weldolet ...

8.3 PT 8.4

9 9.1 9.2 PT 800Lb9.3 9.4

9.5 16.5 16.10 PT16.34 598

10 10.1 10.2 ()10.3 ( Ra PWHT) PT Coupling Boss Swage Nipple

10.4 PT 11 GB 50235 50236 HG 20225 SH 3501SHJ517 3064 DL 50315007

12 HG20225 SHJ517 MTPT AKV SHJ517 MTPT SHJ517 SHJ517 GB50235SHJ517HG20225SH3064

13 3.5~4.0~5.0 PWHTNT

14 WPQ PQR PWHT15 GB1260590Sy4056 API 1104 MT

16 16.1 1.5P0.2 [][]t C1(20) 5 300 PT1.6 300 PT0.6 PTPT PT) (PTPTPT0.77 PT1.15P16.2 1.15P0.17MPa

16.3 SHA SHB SHBBPT0.1 PTP 24h0.30.5 16.5 24h 524h 16.5 X 103atm mls P1

B31.3

GC1

-

-

PN42.0MPa

K

GC1

()

GC1

()()

P4.0 MPa

P10.0 MPa

46

M

GC2

P4.0 MPa

t400

GC2

()

P4.0 MPa

P4.0 MPa

t400

2046

()(2860)

GC3

()

GC2

GC3

()(60)

P4.0 MPa

t400

GC4

()

GC3

()

P1.0 MPa

t20186

D

1 2 196 3HG20660GB5044 4GB50160 GBJ16 GC2GC3 5 6150.1MPa 712 8

ANSI B36.1036.19 mm

NPS

DN

Sch5S

Sch10S

Sch10

Sch20

Sch30

Sch40S

STD

Sch40

Sch60

Sch80S

XS

Sch80

Sch100

Sch120

Sch140

Sch160

XXS

mm

in

6

1/8

10.3

1.24

1.73

1.73

1.73

2.41

2.41

2.41

8

1/4

13.5

1.65

2.24

2.24

2.24

3.02

3.02

3.02

10

3/8

17.1

1.65

2.31

2.31

2.31

3.20

3.20

3.20

15

1/2

21.3

1.65

2.11

2.77

2.77

2.77

3.73

3.73

3.73

4.78

7.47

20

3/4

26.7

1.65

2.11

2.87

2.87

2.87

3.91

3.91

3.91

5.56

7.82

25

1

33.4

1.65

2.77

3.38

3.38

3.38

4.55

4.55

4.55

6.35

9.09

32

11/4

42.2

1.65

2.77

3.56

3.56

3.56

4.85

4.85

4.85

6.35

9.70

40

11/2

48.3

1.65

2.77

3.68

3.68

3.68

5.08

5.08

5.08

7.14

10.15

50

2

60.3

1.65

2.77

3.91

3.91

3.91

5.54

5.54

5.54

8.74

11.07

65

21/2

73.0

2.11

3.05

5.16

5.16

5.16

7.01

7.01

7.01

9.53

14.02

80

3

88.9

2.11

3.05

5.49

5.49

5.49

7.62

7.62

7.62

11.13

15.24

DN

2.561016254064100160250400

ASME B16.588

B16.47AMSS-SP44

B16.47BAPI 605

1503004006009001500250075

ISO7005-92

2.5610162540

ISO7005-92

2050110150260420

BS4504 3.1-89

2.5610162540

BS1560 3.189

15030060090015002500

NF E29203-89

2.5610162540

NF E29203-89

2050100150250420

JPI 7S-15-93

15030060090015002500

HG20592-97A

0.250.61.01.62.54.06.310.016.025.0MPa

HG20615-97

2.05.011.015.026.042.0 MPa

GB91129123-88

0.250.61.01.62.54.0 MPa

GB91129123-88

2.05.010.015.026.042.0 MPa

GB25012508-89

GB1074510749-89

0.250.61.01.62.54.06.4 MPa

SH3406-96

HG20592-97B

0.250.61.01.62.54.06.310.016.025.0 MPa

HG50015028-58

2.561016254064

JB7490-94

0.250.61.01.62.54.06.310.016.020.0MPa

TOCT1281512822-80

0.250.61.01.62.54.06.310.016.020.0MPa

B31.3

GC1

-

-

PN42.0MPa

K

GC1

()

GC1

()()

P4.0 MPa

P10.0 MPa

46

M

GC2

P4.0 MPa

t400

GC2

()

P4.0 MPa

P4.0 MPa

t400

2046

()(2860)

GC3

()

GC2

GC3

()(60)

P4.0 MPa

t400

GC4

()

GC3

()

P1.0 MPa

t20186

D

121963HG20660GB50444GB50160GBJ16GC2GC356150.1MPa7128