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SEAMLESS STEEL PIPE

SEAMLESS STEEL PIPE

Pipeline System se youn nan manifakti dirijan nan mond lan nan tiyo asye san pwoblèm.


Pwodwi detay

Tags pwodwi

Kalite tiyo:Tiyo san pwoblèm, tiyo asye kabòn san pwoblèm, tiyo estrikti, tiyo likid, tiyo chodyè,
Tiyo asye san pwoblèm, tiyo liy, tiyo asye kabòn san pwoblèm.

Aplikasyon:Pou transmisyon likid tanperati ki wo (lwil oliv, gaz, dlo, vapè elatriye)

Spesifikasyon:OD: 1/8 '' ~ 48 '' (10.3 ~ 1219mm)

WT:SCH 10 ~ 160, SCH STD, SCH XS, SCH XXS

LONGÈ:Longè fiks (5.8/6/11.8/12mtr), SRL, DRL
Estanda & Klas:ASTM A106, Klas A / B / C API 5L, API 5CT, ASTM A106 / A53, ASTM A519,
JIS G 3441, JIS G3444, JIS G3445 DIN 2391, EN10305, EN10210, ASME SA106,
SA192, SA210, SA213, SA335, DIN17175, ASTM A179...

Fini:Fout kare/Fut plen (koupe dwat, koupe scie, koupe flanbo), pwent bizote/fil

Sifas:Bare, yon ti kras lwil oliv, nwa / wouj / jòn penti, zenk / anti-korozif kouch

Anbalaj:Bundled/An Bulk, bouchon plastik ploge, papye ki enpèmeyab vlope

Seamless Steel Tiyo & Tib, Kabòn Seamless Steel Tiyo, SMLS Tiyo & Tib

Tiyo asye san pwoblèm

Klasifikasyon nan tiyo asye kabòn san pwoblèm:

Kalite Aplikasyon
Objektif Estrikti Estrikti jeneral ak mekanik
Sèvis likid Petwòl, gaz ak lòt likid transport
Ba
ak Presyon Mwayen
Vapè
ak manifakti chofaj
Sèvis poto idwolik Sipò idwolik
Auto Semi-arbr Aman Oto sem-arbr aman
Liy tiyo Lwil oliv ak gaz transmèt
Tib ak Aman Lwil oliv ak gaz transmèt
Tiyo fè egzèsis Byen perçage
Tiyo Foraj Jeyolojik Perçage jewolojik
Tib krak petwòl Tib gwo founo dife, echanjeur chalè

Kabòn asye san pwoblèm tiyo konpozisyon chimik ak pwopriyete mekanik

Estanda Klas Konpozisyon chimik (%) Pwopriyete mekanik
ASTM A53 C Si Mn P S Fòs rupture (Mpa) Sede fòs (Mpa)
A ≤0.25 - ≤0.95 ≤0.05 ≤0.06 ≥330 ≥205
B ≤0.30 - ≤1.2 ≤0.05 ≤0.06 ≥415 ≥240
ASTM A106 A ≤0.30 ≥0.10 0.29-1.06 ≤0.035 ≤0.035 ≥415 ≥240
B ≤0.35 ≥0.10 0.29-1.06 ≤0.035 ≤0.035 ≥485 ≥275
ASTM A179 A179 0.06-0.18 - 0.27-0.63 ≤0.035 ≤0.035 ≥325 ≥180
ASTM A192 A192 0.06-0.18 ≤0.25 0.27-0.63 ≤0.035 ≤0.035 ≥325 ≥180
API 5L PSL1 A 0.22 - 0.90 0.030 0.030 ≥331 ≥207
B 0.28 - 1.20 0.030 0.030 ≥414 ≥241
X42 0.28 - 1.30 0.030 0.030 ≥414 ≥290
X46 0.28 - 1.40 0.030 0.030 ≥434 ≥317
X52 0.28 - 1.40 0.030 0.030 ≥455 ≥359
X56 0.28 - 1.40 0.030 0.030 ≥490 ≥386
X60 0.28 - 1.40 0.030 0.030 ≥517 ≥448
X65 0.28 - 1.40 0.030 0.030 ≥531 ≥448
X70 0.28 - 1.40 0.030 0.030 ≥565 ≥483
API 5L PSL2 B 0.24 - 1.20 0.025 0.015 ≥414 ≥241
X42 0.24 - 1.30 0.025 0.015 ≥414 ≥290
X46 0.24 - 1.40 0.025 0.015 ≥434 ≥317
X52 0.24 - 1.40 0.025 0.015 ≥455 ≥359
X56 0.24 - 1.40 0.025 0.015 ≥490 ≥386
X60 0.24 - 1.40 0.025 0.015 ≥517 ≥414
X65 0.24 - 1.40 0.025 0.015 ≥531 ≥448
X70 0.24 - 1.40 0.025 0.015 ≥565 ≥483
X80 0.24 - 1.40 0.025 0.015 ≥621 ≥552

Kabòn asye san pwoblèm tiyo konpozisyon chimik ak pwopriyete mekanik

Estanda Konpozan chimik yo Pwopriyete mekanik
C Si Mn P S Cu Ni Mo Cr V Fòs rupture (Mpa) Fòs sede (Mpa) elongasyon (%)
ASTM A53 ≤0.30 / ≤1.2 ≤0.05 ≤0.06 ≤0.04 ≤0.40 ≤0.15 ≤0.04 ≤0.08 ≥415 ≥240 ≥29.5
ASTM A106 ≤0.30 ≤0.10 0.29-1.06 ≤0.035 ≤0.035 ≤0.04 ≤0.40 ≤0.15 ≤0.04 ≤0.08 ≥415 ≥240 ≥30
ASTM A179 0.06-0.18 ≤0.25 0.27-0.63 ≤0.035 ≤0.035 / / / / / ≥325 ≥180 ≥35
ASTM 192 0.06-0.18 ≤0.25 0.27-0.63 ≤0.035 ≤0.035 / / / / / ≥325 ≥180 ≥35

Carbon Steel Tolerans tiyo san pwoblèm

Kalite tiyo Dimansyon tiyo (mm) Tolerans
Woule cho OD Tout ± 1% (min ± 0.50mm)
WT Tout +15%, -12.5%
Fwad trase OD 6 a 10 ± 0.20mm
10~30 ± 0.40mm
30~50 ± 0.45mm
>50 ±1%
WT ≤1 ± 0.15mm
> 1 ~ 3 +15% -10%
>3 +12.5% ​​-10%

Kabòn Steel san pwoblèm fen tiyo

Plain Fen Epesè miray mwens pase 0.5 pous, ki gen ladan SCH STD & SCH XS
Plain Fen (koupe kare) Epesè mi plis pase 0.5 pous, ki gen ladan SCH XXS
Fen bizote Epesè miray mwens pase 0.5 pous, ki gen ladan SCH STD & SCH XS
Couplings Dyamèt deyò egal oswa mwens pase 2''
Pwoteksyon fil Dyamèt deyò plis pase 4 pous

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