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ASTM A672 B60/B70/C60/C65/C70 LSAW Pipe Erogba Irin

Apejuwe kukuru:

Iwọn: 10-660mm Iwọn Iwọn ita, 1.0-100mm Iwọn Odi

Ipari: Gigun ti o wa titi 5.8m,6m,11.8m tabi ti adani.

Ipari: Ipari Plain/Beveled,Groove,Oro,eta.

Aso: Varnish ti a bo, Hot dip galvanized,3 fẹlẹfẹlẹ PE, FBE, ati be be lo.

Technology: Submerged aaki alurinmorin.

 

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Ohun elo ASTM A672 B60/B70/C60/C65/C70LSAW Erogba Irin Pipe:

ASTM A672 B60/B70/C60/C65/C70 LSAW(JCOE) Erogba Irin Pipeti a lo ni ipo titẹ-giga ati lilo akọkọ ni ile-iṣẹ agbara, ile-iṣẹ epo ti ita, ile-iṣẹ kemikali, Ajile, awọn kemikali petrochemicals, awọn isọdọtun ati bẹbẹ lọ.

Ifihan ọja:

LSAW ASTM A672
ASTM A672 A50
ASTM A672 B55

Ilana iṣelọpọ tiASTM A672B60/B70/C60/C65/C70 LSAW Erogba Irin Pipe:

ASTM A672 B60/B70/C60/C65/C70 LSAW(JCOE) Erogba Irin Paipu yoo jẹ welded-meji, awọn alurinmorin kikun ti a ṣe ni ibamu pẹlu awọn ilana ati nipasẹ awọn alurinmorin tabi awọn oniṣẹ alurinmorin ti o peye ni ibamu pẹlu ASME Boiler ati Code Vessel Code , Abala IX.

Itọju Ooru ti ASTM A672 B60/B70/C60/C65/C70 LSAW(JCOE) Pipe Erogba:

Gbogbo awọn kilasi miiran ju 10, 11, 12 ati 13 yoo jẹ itọju ooru ni ileru ti a ṣakoso si ± 15 ℃ ati ni ipese pẹlu hydrometer gbigbasilẹ ki awọn igbasilẹ alapapo wa.

Awọn alaye ti ASTM A672 B60/B70/C60/C65/C70 LSAW(JCOE) Pipe Erogba:

Ṣe iṣelọpọ:Alurinmorin Arc (LSAW).

Iwọn:OD: 406 ~ 1422mm WT: 8 ~ 60mm.

Ipele:B60, C60, C65, ati bẹbẹ lọ.

Gigun:3-12M tabi pato ipari bi beere.

O pari:Ipari pẹtẹlẹ, Ipari Igbẹ, Grood.

Iṣọkan Kemikali ti ASTM A672 B60/B70/C60/C65/C70 LSAW Erogba Irin Pipe:

Awọn ibeere Kemikali fun ASTM A672 B60/B70/C60/C65/C70 LSAW Erogba Irin Pipe

Paipu

Ipele

Àkópọ̀,%

C

o pọju

Mn

 

P

o pọju

S

o pọju

Si

Awọn miiran

   

<=1in

(25mm)

> 1 ~ 2in

(25-50mm)

> 2 ~ 4ni (50-100mm)

>4~8in

(100-200mm)

> 8ni

(200mm)

<=1/2in

(12.5mm)

> 1/2in

(12.5mm)

       
 

60

0.24

0.21

0.29

0.31

0.31

0.98 ti o pọju

0.035

0.035

0.13–0.45

...

65

0.28

0.31

0.33

0.33

0.33

0.98 ti o pọju

0.035

0.035

0.13–0.45

...

70

0.31

0.33

0.35

0.35

0.35

1.30 ti o pọju

0.035

0.035

0.13–0.45

...

C

55

0.18

0.20

0.22

0.24

0.26

0.55–0.98

0.55–1.30

0.035

0.035

0.13–0.45

...

60

0.21

0.23

0.25

0.27

0.27

0.55–0.98

0.79–1.30

0.035

0.035

0.13–0.45

...

65

0.24

0.26

0.28

0.29

0.29

0.79–1.30

0.79–1.30

0.035

0.035

0.13–0.45

...

70

0.27

0.28

0.30

0.31

0.31

0.79–1.30

0.79–1.30

0.035

0.035

0.13–0.45

...

Awọn ohun-ini ẹrọ ti ASTM A672 B60/B70/C60/C65/C70 LSAW Erogba Irin Pipe:

Darí Properties

Ipele

 

B60

B65

B70

C55

C60

C65

C70

Agbara fifẹ, min:

ksi

60

65

70

55

60

65

70

Mpa

415

450

485

380

415

450

485

Agbara ikore, min:

ksi

32

35

38

30

32

35

38

MPa

220

240

260

205

220

240

260

Awọn ibeere Ilọsiwaju: Gẹgẹbi boṣewa

Awọn iyatọ ti o gba laaye ni iwuwo ati awọn iwọn:

1. Ita Diamita-Da lori wiwọn iyipo ± 0.5% ti iwọn ila opin ita ti a ti sọ tẹlẹ.

2. Jade-ti-Iyika-Iyatọ laarin pataki ati kekere ita awọn iwọn ila opin.

3. Iṣatunṣe-Lilo 10 ft (3m) titọ ti o tọ ti a gbe ki awọn opin mejeji wa ni olubasọrọ pẹlu paipu, 1/8 in. (3mm).

4. Sisanra-Iwọn ogiri ti o kere ju ni aaye eyikeyi ninu paipu ko ni ju 0.01 in.

5. Awọn ipari pẹlu awọn opin ti ko ni ẹrọ yoo wa laarin -0 + 1 / 2 in. (-0 + 13mm) ti pato.Awọn ipari pẹlu awọn opin ẹrọ yoo jẹ bi adehun laarin olupese ati olura.

Idanwo ẹrọ fun ASTM A672 B60/B70/C60/C65/C70 LSAW Erogba Irin Pipe:

Idanwo ẹdọfu-Awọn ohun-ini fifẹ iyipada ti isẹpo welded yoo pade awọn ibeere ti o kere ju fun agbara fifẹ to gaju ti ohun elo awo ti a sọ.

Transverse-guided-weld-bent tests—Adánwò tẹ̀ yóò jẹ́ ìtẹ́wọ́gbà tí kò bá sí wóró tàbí àbùkù mìíràn tí ó kọjá 1/8 in

Idanwo-aworan Redio-Ipari kikun ti weld kọọkan ti kilasi X1 ati X2 ni a gbọdọ ṣe ayẹwo redio ni ibamu pẹlu ati pade awọn ibeere ti ASME Boiler ati Code Vessel Titẹ, Abala meje, paragirafi UW-51.

Irisi fun ASTM A672 B60/B70/C60/C65/C70 LSAW Erogba Irin Pipe:

Paipu ti o pari ko ni ni abawọn ti o ni ipalara ati pe yoo ni ipari iṣẹ-ṣiṣe.

Siṣamisi fun ASTM A672 B60/B70/C60/C65/C70 LSAW Erogba Irin Pipe:

A. Olupese ká orukọ tabi ami.
B. Nọmba pato (ọjọ-ọdun tabi beere).
C. Iwọn (OD, WT, ipari).
D. Ite(A tabi B).
E. Iru paipu (F, E, tabi S).
F. Idanwo titẹ (paipu irin alailẹgbẹ nikan).
G. Nọmba Ooru.
H. Eyikeyi afikun alaye pato ninu awọn rira ibere.

Iṣakojọpọ fun ASTM A672 B60/B70/C60/C65/C70 LSAW Erogba Irin Pipe:

● paipu igboro tabi Black / Varnish ti a bo / Epoxy cover / 3PE (ni ibamu si awọn ibeere onibara);

● 6"ati ni isalẹ ni awọn idii pẹlu awọn slings owu meji;

● Awọn mejeeji pari pẹlu awọn oluṣọ opin;

● Ipari pẹtẹlẹ, ipari bevel (2"ati loke pẹlu awọn opin bevel, iwọn: 30 ~ 35 °), asapo ati sisọpọ;

● Ṣiṣamisi.


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