Klas:GR.B, X42, X46, X52, X56, X60, X65, X70 X80
Gwosè:
Soti Dyamèt Range: 1/2 pous --- 24 pous
Ranje epesè miray: SCH10,SCH20,SCH40,SCH STD,SCH80
Longè: 1m---18m
Kouch:Kouch 3PE, kouch 3PP, kouch FBE, kouch epoksidik, penti espesyal
Faktori ak pwosesis:
Tiyo asye sa yo anjeneral pwodui atravè pwosesis woule cho epi yo bezwen sibi tretman chalè sou livrezon pou asire durability ak sekirite tiyo yo.
Jaden aplikasyon:
Akòz ekselan rezistans konpresiv yo ak pwopriyete rezistans korozyon, tiyo asye tiyo X52 yo lajman ki itilize nan transpò lwil oliv ak gaz sou tè ak nan lanmè, ki gen ladan pwojè enpòtan tankou tiyo gwo twou san fon-lanmè ak tiyo transkontinantal.
Konpozisyon chimik ak pwopriyete mekanik:
|
Estanda |
Klas |
Konpozisyon chimik (%) |
Fòs rupture (min) |
Sede fòs (min) |
|||
|
C Mn PS |
Mpa |
Mpa |
|||||
|
API 5L PSL1 (SMLS) |
A |
0.22 |
0.90 |
0.030 |
0.030 |
335 |
210 |
|
B |
0.28 |
1.20 |
0.030 |
0.030 |
415 |
245 |
|
|
X42 |
0.28 |
1.30 |
0.030 |
0.030 |
415 |
290 |
|
|
X46 |
0.28 |
1.40 |
0.030 |
0.030 |
435 |
320 |
|
|
X52 |
0.28 |
1. 40 |
0.030 |
0.030 |
460 |
360 |
|
|
X56 |
0.28 |
1.40 |
0.030 |
0.030 |
490 |
390 |
|
|
X60 |
0.28 |
1.40 |
0.030 |
0.030 |
520 |
415 |
|
|
X65 |
0.28 |
1.40 |
0.030 |
0.030 |
535 |
450 |
|
|
X70 |
0.28 |
1.40 |
0.030 |
0.030 |
570 |
485 |
|
|
Estanda |
Klas |
Konpozisyon chimik (%) |
Fòs rupture |
Sede fòs |
|||
|
C Mn PS |
Mpa |
Mpa |
|||||
|
API 5L PSL2 (SMLS) |
B |
0.24 |
1.20 |
0.025 |
0.015 |
415-655 |
245-450 |
|
X42 |
0.24 |
1.30 |
0.025 |
0.015 |
415-655 |
290-495 |
|
|
X46 |
0.24 |
1.40 |
0.025 |
0.015 |
435-655 |
320-525 |
|
|
X52 |
0.24 |
1. 40 |
0.025 |
0.015 |
460-760 |
360-530 |
|
|
X56 |
0.24 |
1. 40 |
0.025 |
0.015 |
490-760 |
390-545 |
|
|
X60 |
0.24 |
1. 40 |
0.025 |
0.015 |
520-760 |
415-565 |
|
|
X65 |
0.24 |
1.40 |
0.025 |
0.015 |
535-760 |
450-600 |
|
|
X70 |
0.24 |
1.40 |
0.025 |
0.015 |
570-760 |
485-635 |
|
|
X80 |
0.24 |
1. 40 |
0.025 |
0.015 |
625-825 |
555-705 |
|
|
|
Klas |
Klas |
Analiz Chimik (%) |
Mekanik Prop |
||||
|
C |
Mn |
P |
S |
Fòs rupture (Mpa) |
Fòs Sede (Mpa) |
|||
|
API 5L (ERW) |
PSL1 |
B |
0.26 |
1.20 |
0.030 |
0.030 |
Pi gran pase oswa egal a 415 |
Pi gran pase oswa egal a 245 |
|
X42 |
0.26 |
1.30 |
0.030 |
0.030 |
Pi gran pase oswa egal a 415 |
Pi gran pase oswa egal a 290 |
||
|
X46 |
0.26 |
1.40 |
0.030 |
0.030 |
Pi gran pase oswa egal a 435 |
Pi gran pase oswa egal a 320 |
||
|
X52 |
0.26 |
1.40 |
0.030 |
0.030 |
Pi gran pase oswa egal a 460 |
Pi gran pase oswa egal a 360 |
||
|
X56 |
0.26 |
1.40 |
0.030 |
0.030 |
Pi gran pase oswa egal a 490 |
Pi gran pase oswa egal a 390 |
||
|
X60 |
0.26 |
1.40 |
0.030 |
0.030 |
Pi gran pase oswa egal a 520 |
Pi gran pase oswa egal a 415 |
||
|
X65 |
0.26 |
1.45 |
0.030 |
0.030 |
Pi gran pase oswa egal a 535 |
Pi gran pase oswa egal a 450 |
||
|
X70 |
0.26 |
1.65 |
0.030 |
0.030 |
Pi gran pase oswa egal a 570 |
Pi gran pase oswa egal a 485 |
||
|
PSL2 |
B |
0.22 |
1.20 |
0.025 |
0.015 |
415-655 |
245-450 |
|
|
X42 |
0.22 |
1.30 |
0.025 |
0.015 |
415-655 |
290-495 |
||
|
X46 |
0.22 |
1.40 |
0.025 |
0.015 |
435-655 |
320-525 |
||
|
X52 |
0.22 |
1.40 |
0.025 |
0.015 |
460-760 |
360-530 |
||
|
X56 |
0.22 |
1.40 |
0.025 |
0.015 |
490-760 |
390-545 |
||
|
X60 |
0.22 |
1.40 |
0.025 |
0.015 |
520-760 |
415-565 |
||
|
X65 |
0.22 |
1.45 |
0.025 |
0.015 |
535-760 |
450-600 |
||
|
X70 |
0.22 |
1.65 |
0.025 |
0.015 |
570-760 |
485-635 |
||
|
X80 |
0.22 |
1.85 |
0.025 |
0.015 |
625-825 |
555-705 |
||
Baj popilè: api 5l psl2 x52 liy tiyo, Lachin api 5l psl2 x52 liy tiyo manifaktirè, Swèd, faktori
