Non pwodwi | Kabòn Steel san pwoblèm / Ms Steel tiyo |
Estanda | ASTM A106,ASTM A53,API 5L Gr.B, DIN17175,DIN1629 |
Dyamèt ekstèn: | 13.7mm-762mm |
Epesè miray la | 2mm-80mm |
Dia Tolerans | Kontwòl ak nan estanda a, OD: +-1%, WT: +-10% |
Materyèl | 10#,20#,45#,16Mn,A106(B,C),A53(A,B),API 5L (GR.B,X42/X52/X56/X65) API 5CT(H40,J55,K55,N80 ,P110),Q235,Q345,ST35.8,ST37,ST42,ST45,ST52 |
Enspeksyon | ISO, BV, SGS, MTC |
Anbalaj | 3LPE / 3PP / FBE / NWA penti / vèni, ak teren asye chaje, pakè estanda ekspòtasyon maritim, oswa jan sa nesesè |
Kapasite Pwovizyon pou | 1000 tòn metrik / mwa |
MOQ | 5 tòn metrik, lòd echantiyon aksepte |
Tan chajman | Nan 7-10 jou travay apre li fin resevwa depo oswa L/C |
Peman yo | T/T, LC |
Kapasite | 250,000 tòn/ane |
API 5L Gr.X52NS PSL 2Seamless Steel Pipe ACC.To IPS-M-PI-190(3) & NACE MR-01-75 toujou itilize nan anviwònman tounen espesyalman nan lwil oliv ak gaz jaden ak H2S ak CO2 gaz rich.
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API 5L X52NS PSL 2 tiyo asye san pwoblèm ACC.To IPS-M-PI-190(3) & NACE MR-01-75 pou sèvis tounen dwe fè tretman chalè apre pwodiksyon an.Epi yo ta dwe fè tès HIC ak SSC.
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Klas ak konpozisyon chimik (%)Pou API 5LPSL2
Estanda |
| Konpozisyon chimik(%) |
|
| ||||
C | Mn | P | S | Si | V | |||
API 5L | X52 NS | ≤0.16 | ≤1.65 | ≤0.02 | ≤0.003 | ≤0.45 | V ≤0.10 |
CEⅡW=C+Mn/6+(Cr+Mo+V)/5+(Cu+Ni)/15 ≤0.39
Nb+V+Ti≤0.15%
Nb + V≤0.06%
Lè fè analiz chimik pwodwi, de analiz pou chak chalè an asye pran nan atik pwodwi separe
Pwopriyete mekanik API 5LX52NSPSL 2 tiyo asye san pwoblèm ACC.To IPS-M-PI-190(3) &NACE MR-01-75 pou sèvis tounen:
Sede fòs(MPa) | Fòs rupture(MPa) | Elongasyon A% |
MPa | MPa | elongasyon (Min) |
36O-530MPa | 460-760MPa | 20 |
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Tès Bend
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Tès Pwopriyete Mekanik
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Tès dite
Fini tiyo OD WT longè, bon jan kalite sifas, Dwat, polisaj tiyo a ki defekte vizyèl ak dimansyon enspeksyon.
1. OD tolerans: (-0.75% D, + 0.75% D).
Tiyo fini OD tolerans: ± 0.005D.
2.WT tolerans: (+ 15% t, -12.5% t).
3. Ovality nan kò tiyo: ± 0.020D, Ovality nan pwent: ± 0.015D.
WT a nan nenpòt pwen nan tiyo a dwe plis pase 87.5% nan epesè miray nominal.
WT sou pwent tiyo yo mezire ak mikromèt.
Epesè miray mezi sou kò tiyo fèt pa manyèl UT pou WT ki kouvri 3 bag oswa seksyon tout ansanm kò a tiyo ak 6 lekti nan chak seksyon.
4. Tiyo kò koube degre: 0.20% nan longè tiyo a mezire ak yon liy anseye.
5. Tiyo fen koube degre: pa ta dwe plis pase 3.0mm nan 1.2m.Mezire ak yon ba dwat.
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Enspeksyon dyamèt soti
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Enspeksyon epesè miray la
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Fini enspeksyon
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Enspeksyon dwat
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Enspeksyon UT
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Enspeksyon Aparans
Tiyo toutouni oswa Nwa / kouch vèni (selon kondisyon kliyan yo);
6" ak pi ba a nan pakèt ak de fistibal koton;
Tou de bout ak pwoteksyon fen;
Plain fen, bizo fen (2 "ak pi wo a ak pwent biseau, degre: 30 ~ 35 °), fil ak kouple;
Marking.
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Bato san pwoblèm tiyo nan Katar
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Seamless Pipe bato nan Pakistan
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Bato san pwoblèm tiyo nan Lafrik di sid
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Seamless Pipe bato nan Ekwatè
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