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API 5CT putorino casing hinu
API 5CT putorino casing hinu
API 5CT putorino casing hinu
API 5CT putorino casing hinu

API5CT J55, K55,N80,L80,P110,C90,T95,Q125 putorino hinu

Ko te API 5CT he tohu hangarau paerewa mo te pouaka rino me nga paipa ngongo e whakamahia ana mo nga puna hinu i roto i nga umanga hinu me te hau maori.
Whakataki hua

Nga korero mo te pupa hinu

Paerewa: API 5CT, API 5D
Koeke maitai: K55, J55, L80-1 ,N80,C90,C95, P110, T95
Rahi: 2 3/8"-4 1/2"*0.167"-0630"

Paipa Whakapaipai
Paipa maitai ngongo
Paipa Whakapapa Hinu/ Paipa maitai
Kei roto i te pouaka noa, te pouaka anti-tiango, te pouaka anti-corrosion, te raima Hi-kaha
He pakitara mo te puna;
Paerewa: API 5CT
Koeke maitai: k55, J55, L80,N80,C90,C95, P110 T95, M65,E75,X95,G105,S135

1) Nga ngongo
OD: 2 3/8" -----4 1/2"
WT: 0.167" -----0.630"

Tuhipoka: P : He mutunga kore, N: Karekau he riri, U: He riri o waho, T&C: Miro me te hono.

2) Whakapaipai
OD: 2 3/8“ ----20"
WT: 0.205" --- 0.5"
Tuhipoka: P: Ko te pito, S: Miro porowhita poto, L: Miro porotaka roa
Te roa
R1 R2 R3
ngongo 6.10 -7.32 m 8.53-9.75m 11.58-12.80m
Whakapapa 4.88 - 7.62m 6.72 -10.36m 10.36 - 14.63m

3) Pipa Drill
OD: 2 3/8" - 5 1/2"
WT: 0.280" - 0.449"
Tuhipoka: EU: He riri o waho , IEU: He pouri o roto me waho
Ko te miro o te hononga taputapu he ringa matau, maui ranei
He mea whakakikoruatia te miro, he phoshphated ranei

Raraunga hangarau
Hangahanga matū
Rōpū Kōeke Momo C Mn Mo Cr Ko te max. Ko te max. P max. S max. Ko te max.
min. mōrahi. min. mōrahi. min. mōrahi. min. mōrahi.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
1 H40 - - - - - - - - - - - 0.03 0.03 -
J55 - - - - - - - - - - - 0.03 0.03 -
K55 - - - - - - - - - - - 0.03 0.03 -
N80 1 - - - - - - - - - - 0.03 0.03 -
N80 Q - - - - - - - - - - 0.03 0.03 -
R95 - - 0.45 c - 1.9 - - - - - - 0.03 0.03 0.45
2 M65 - - - - - - - - - - - 0.03 0.03 -
  L80 1 - 0.43 a - 1.9 - - - - 0.25 0.35 0.03 0.03 0.45
  L80 9Cr - 0.15 0.3 0.6 0.9 1.1 8 10 0.5 0.25 0.02 0.01 1
  L80 13Cr 0.15 0.22 0.25 1 - - 12 14 0.5 0.25 0.02 0.01 1
  C90 1 - 0.35 - 1.2 0.25 b 0.85 - 1.5 0.99 - 0.02 0.01 -
  T95 1 - 0.35 - 1.2 0.25 d 0.85 0.4 1.5 0.99 - 0.02 0.01 -
  C110 - - 0.35 - 1.2 0.25 1 0.4 1.5 0.99 - 0.02 0.005 -
3 P110 e - - - - - - - - - - 0.030 e 0.030 e -
4 Q125 1 - 0.35 1.35 - 0.85 - 1.5 0.99 - 0.02 0.01 -
a Ko te ihirangi waro mo L80 ka piki ake ki te 0.50 % te teitei mena ka tineia te hua.
b Ko te ihirangi molybdenum mo te Koeke C90 Momo 1 karekau he iti rawa te kawa ki te iti iho i te 17.78 mm te matotoru o te pakitara.
c Ko te ihirangi waro mo te R95 ka piki ake ki te 0.55 % morahi mena ka tineia te hua.
d Ko te ihirangi molybdenum mo T95 Momo 1 ka taea te whakaheke ki te 0.15 % iti rawa mena he iti iho te matotoru o te pakitara i te 17.78 mm.
e Mo te EW Kōeke P110, ko te ihirangi ūkuikui kia 0.020 % te teitei me te whanariki 0.010 % te teitei.
NL = kore rohe. Ko nga waahanga e whakaatuhia ana ka whakaatuhia i roto i te tātaritanga hua.

Nga Taonga Miihini

Paerewa Momo Te Kaha Toka
MPa
Te Kaha Tuku
MPa
Te pakeke
Max.
API SPEC 5CT J55 ≥517 379 ~ 552 ----
K55 ≥517 ≥655 ---
N80 ≥689 552 ~ 758 ---
L80(13Cr) ≥655 552 ~ 655 ≤241HB
P110 ≥862 758 ~ 965 ----
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