Pibell Dur Carbon SSAW

Safonol

API 5L, API 5CT, ASTM A252, ASTM 53, EN10217, EN10219, BS, JIS, IS

Trwch Wal

3.2mm - 25.4mm

Diamedr Allan

219.1 mm – 2540mm (8"-100")

Hyd

6 – 12m

Gradd Dur

API 5L: GR A, GR B, X42, X46, X56, X60, X65, X70

ASTM A53

ASTM A252 GR 1, GR 2, GR 3

EN

S275, S275JR, S355JRH, S355J2H

BS 4360

Gradd 43, Gradd 50

Arwyneb

Cotio Epocsi bond Fusion, Coal Tar Epocsi, 3PE, Vanish Coating, Bitwmen Coating, Cotio Olew Du yn unol â gofynion y cwsmer.

Prawf

Dadansoddiad Cydran Cemegol, Priodweddau Mecanyddol (Cryfder tynnol eithaf, cryfder cnwd, ymestyn), Priodweddau Technegol
(Prawf Gwastadu, Prawf Plygu, Prawf Chwythu, Prawf Effaith), Archwiliad Maint Allanol, Prawf Hydrostatig, Prawf Pelydr X-.

Defnydd

Fe'i defnyddir ar gyfer danfon hylif pwysedd isel, fel dŵr, nwy ac olew.

Safonol

Gradd

Cyfansoddiad Cemegol (uchafswm) %

Priodweddau Mecanyddol(munud)

C

Si

Mn

P

S

Cryfder Tynnol (Mpa)

Cryfder Cynnyrch (Mpa)

API 5CT

h40

-

-

-

-

0.030

417

417

J55

-

-

-

-

0.030

517

517

K55

-

-

-

-

0.030

655

655

API 5L PSL1

A

0.22

-

0.90

0.030

0.030

335

335

B

0.26

-

1.20

0.030

0.030

415

415

X42

0.26

-

1.30

0.030

0.030

415

415

X46

0.26

-

1.40

0.030

0.030

435

435

X52

0.26

-

1.40

0.030

0.030

460

460

X56

0.26

-

1.40

0.030

0.030

490

490

X60

0.26

-

1.40

0.030

0.030

520

520

X65

0.26

-

1.45

0.030

0.030

535

535

X70

0.26

-

1.65

0.030

0.030

570

570

API 5L PSL2

B

0.22

0.45

1.20

0.025

0.015

415

415

X42

0.22

0.45

1.30

0.025

0.015

415

415

X46

0.22

0.45

1.40

0.025

0.015

435

435

X52

0.22

0.45

1.40

0.025

0.015

460

460

X56

0.22

0.45

1.40

0.025

0.015

490

490

X60

0.12

0.45

1.60

0.025

0.015

520

520

X65

0.12

0.45

1.60

0.025

0.015

535

535

X70

0.12

0.45

1.70

0.025

0.015

570

570

X80

0.12

0.45

1.85

0.025

0.015

625

625

GB/T 9711.1

L210

-

-

0.90

0.030

0.030

335

335

L245

-

-

1.15

0.030

0.030

415

415

L290

-

-

1.25

0.030

0.030

415

415

L320

-

-

1.25

0.030

0.030

435

435

L360

-

-

1.25

0.030

0.030

460

460

L390

-

-

1.35

0.030

0.030

490

490

L415

0.26

-

1.35

0.030

0.030

520

520

L450

0.26

-

1.40

0.030

0.030

535

535

L485

0.23

-

1.60

0.030

0.030

570

570

GB/T3091/ SY/T503

Q195

0.12

0.30

0.50

0.035

0.040

315

315

Q215B

0.15

0.35

1.20

0.045

0.045

335

335

Q235B

0.20

0.35

1.40

0.045

0.045

370

370

Q345B

0.20

0.50

1.70

0.035

0.035

470

470

ASTM A53

A

0.25

0.10

0.95

0.050

0.045

330

330

B

0.30

0.10

1.20

0.050

0.045

415

415

ASTM A252

1

-

-

-

0.050

-

345

345

2

-

-

-

0.050

-

414

414

3

-

-

-

0.050

-

455

455

EN10217-1

P195TR1

0.13

0.35

0.70

0.025

0.020

320

320

P195TR2

0.13

0.35

0.70

0.025

0.020

320

320

P235TR1

0.16

0.35

1.20

0.025

0.020

360

360

P235TR2

0.16

0.35

1.20

0.025

0.020

360

360

P265TR1

0.20

0.40

1.40

0.025

0.020

410

410

P265TR2

0.20

0.40

1.40

0.025

0.020

410

410

EN10217-2

P195GH

0.13

0.35

0.70

0.025

0.020

320

320

P235GH

0.16

0.35

1.20

0.025

0.020

360

360

P265GH

0.20

0.40

1.40

0.025

0.020

410

410

EN10217-5

P235GH

0.16

0.35

1.20

0.025

0.020

360

360

P265GH

0.20

0.40

1.40

0.025

0.020

410

410

EN10219-1

S235JRH

0.17

-

1.40

0.040

0.040

360

360

S275JOH

0.20

-

1.50

0.035

0.035

410

410

S275J2H

0.20

-

1.50

0.030

0.030

410

410

S355JOH

0.22

0.55

1.60

0.035

0.035

470

470

S355J2H

0.22

0.55

1.60

0.030

0.030

470

470

S355K2H

0.22

0.55

1.60

0.030

0.030

470

470

Safonol

Goddef Corff Pibell

Goddef Diwedd Pipe

Goddef Trwch Wal

Diamedr Allan

Goddefgarwch

Diamedr Allan

Goddefgarwch

GB/T3091

OD Llai na neu'n hafal i 48.3mm

Llai na neu'n hafal i ±0.5

OD Llai na neu'n hafal i 48.3mm

-

Llai na neu'n hafal i ±10%

48.3

Llai na neu'n hafal i ±1.0%

48.3

-

273.1

Llai na neu'n hafal i ±0.75%

273.1

-0.8-+2.4

OD>508mm

Llai na neu'n hafal i ±1.0%

OD>508mm

-0.8-+3.2

GB/T9711.1

OD Llai na neu'n hafal i 48.3mm

-0.79-+0.41

-

-

OD Llai na neu'n hafal i 73

-12.5%-+20%

60.3

Llai na neu'n hafal i ±0.75%

OD Llai na neu'n hafal i 273.1mm

-0.4-+1.59

88.9 Llai na neu'n hafal i OD Llai na neu'n hafal i 457

-12.5%-+15%

508

Llai na neu'n hafal i ±1.0%

OD Yn fwy na neu'n hafal i 323.9

-0.79-+2.38

OD Yn fwy na neu'n hafal i 508

-10.0%-+17.5%

OD>941mm

Llai na neu'n hafal i ±1.0%

-

-

-

-

GB/T9711.2

60

±0.75%D-±3mm

60

±0.5%D-±1.6mm

4mm

±12.5%T-±15.0%T

610

±0.5%D-±4mm

610

±0.5%D-±1.6mm

WT Yn fwy na neu'n hafal i 25mm

-3.00mm-+3.75mm

OD>1430mm

-

OD>1430mm

-

-

-10.0%-+17.5%

SY/T5037

OD<508mm

Llai na neu'n hafal i ±0.75%

OD<508mm

Llai na neu'n hafal i ±0.75%

OD<508mm

Llai na neu'n hafal i ±12.5%

OD Yn fwy na neu'n hafal i 508mm

Llai na neu'n hafal i ±1.00%

OD Yn fwy na neu'n hafal i 508mm

Llai na neu'n hafal i ±0.50%

OD Yn fwy na neu'n hafal i 508mm

Llai na neu'n hafal i ±10.0%

API 5L PSL1/PSL2

OD<60.3

-0.8mm-+0.4mm

OD Llai na neu'n hafal i 168.3

-0.4mm-+1.6mm

WT Llai na neu'n hafal i 5.0

Llai na neu'n hafal i ±0.5

60.3 Llai na neu'n hafal i OD Llai na neu'n hafal i 168.3

Llai na neu'n hafal i ±0.75%

168.3

Llai na neu'n hafal i ±1.6mm

5.0

Llai na neu'n hafal i ±0.1T

168.3

Llai na neu'n hafal i ±0.75%

610

Llai na neu'n hafal i ±1.6mm

T Mwy na neu'n hafal i 15.0

Llai na neu'n hafal i ±1.5

610

Llai na neu'n hafal i ±4.0mm

OD>1422

-

-

-

OD>1422

-

-

-

-

-

API 5CT

OD<114.3

Llai na neu'n hafal i ±0.79mm

OD<114.3

Llai na neu'n hafal i ±0.79mm

Llai na neu'n hafal i -12.5%

OD Yn fwy na neu'n hafal i 114.3

-0.5%-1.0%

OD Yn fwy na neu'n hafal i 114.3

-0.5%-1.0%

Llai na neu'n hafal i -12.5%

ASTM A53

Llai na neu'n hafal i ±1.0%

Llai na neu'n hafal i ±1.0%

Llai na neu'n hafal i -12.5%

ASTM A252

Llai na neu'n hafal i ±1.0%

Llai na neu'n hafal i ±1.0%

Llai na neu'n hafal i -12.5%