Ụgwọ nke ụlọ ọrụ JINBAICHENG Metal Materials Co., Ltd

J55 K55 N80 mmanụ tubing na casing ígwè ọkpọkọ

Nkọwa dị mkpirikpi:

Ọkọlọtọ: API 5L, API 5CT, ASTM A106/A53, ASTM A519, JIS G3441, JIS G3444, JIS G3445 DIN 2391, EN10305, EN10210, ASME SA106, SA192, SA210, SA,3513

Ọkwa igwe: J55 K55 L80 L80-13Cr N80-1 N80-Q N80-1 C90 C95 T95 P110 Q125

Asambodo: API 5L PSL1 / PSL2, API 5CT, ISO 9001-2008

Dayameta: 1/8 - 36 inch (10.3-914.4mm)

Mgbidi ọkpụrụkpụ: 1.73-40mm

Ogologo: Ogologo random, Ogologo a kapịrị ọnụ, SRL, DRL

Usoro: Igwe anaghị agba nchara (SMLS Steel Pipe)


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nchịkọta nke N80 K55 OCTG tubing Pipe

Ngwunye mmanụ bụ ọkpọkọ ígwè eji akwado mgbidi mmanụ na olulu mmiri gas iji hụ na arụ ọrụ nkịtị nke mmanụ mmanụ dum mgbe usoro ịkụcha na gwụchara.Olulu mmiri ọ bụla na-eji ọtụtụ akwa mkpuchi dị iche iche dabere na omimi mkpọ ala dị iche iche na ọnọdụ ala.A na-eji ciment simenti eme ihe mgbe a na-agbada casing n'ime olulu mmiri ahụ.N'adịghị ka ọkpọkọ mmanụ na ọkpọkọ ọkpọkọ, enweghị ike iji ya mee ihe ọzọ ma bụrụ ihe a na-eri naanị otu oge.Ya mere, oriri nke casing bụ ihe karịrị 70% nke mmanụ olulu mmiri niile.

API-5CT-Steel-Pipe-nwere-J55-K55-N80-L80-N80q-P110-Casing-na-Tube (2)

Nkọwa nke tubing mmanụ na casing steel Pipe

Labelụ D Dayameta n'èzí mm Mgbidi ọkpụrụkpụ t mm C Ụdị njedebe
1 2
NU T&C EU T&C IJ
H40 J55 L80 N80 1Q C90 T95 P110
1 2 3 4 5 9 10 11 12 13 14 15 16
1.9 2.75 2.9 2.76 48.26 3.68 PNUI PNUI PNUI PNUI PNUI PNUI -
1.9 3.65 3.73 - 48.26 5.08 PU PU PU PU PU PU PU
1.9 4.42 - - 48.26 6.35 - - P - P P -
2 3/8 4 - - 60.32 4.24 PU PN PN PN PN PN -
2 3/8 4.6 4.7 - 60.32 4.83 PNU PNU PNU PNU PNU PNU PNU
2 3/8 5.8 5.95 - 60.32 6.45 - - PNU PNU PNU PNU PNU
2 3/8 6.6 - - 60.32 7.49 - - P - P P -
2 3/8 7.35 7.45 - 60.32 8.53 - - PU - PU PU -
2 7/8 6.4 6.5 - 73.02 5.51 PNU PNU PNU PNU PNU PNU PNU
2 7/8 7.8 7.9 - 73.02 7.01 - - PNU PNU PNU PNU PNU
2 7/8 8.6 8.7 - 73.02 7.82 - - PNU PNU PNU PNU PNU
2 7/8 9.35 9.45 - 73.02 8.64 - - PU - PU PU -
2 7/8 10.5 - - 73.02 9.96 - - P - P P -
3 1/2 7.7 - - 88.9 5.49 PN PN PN PN PN PN -
3 1/2 9.2 9.3 - 88.9 6.45 PNU PNU PNU PNU PNU PNU PNU
3 1/2 10.2 - - 88.9 7.34 PN PN PN PN PN PN -
3 1/2 12.7 12.95 - 88.9 9.52 - - PNU PNU PNU PNU PNU
3 1/2 14.3 - - 88.9 10.92 - - P - P P -
3 1/2 15.5 - - 88.9 12.09 - - P - P P -
4 9.5 - - 101.6 5.74 PN PN PN PN PN PN -
4 10.7 11 - 101.6 6.65 PU PU PU PU PU PU -
4 13.2 - - 101.6 8.38 - - P - P P -
4 16.1 - - 101.6 10.54 - - P - P P -
4 1/2 12.6 12.75 - 114.3 6.88 PNU PNU PNU PNU PNU PNU -
4 1/2 15.2 - - 114.3 8.56 - - P - P P -

Njirimara arụrụ arụ nke N80 K55 OCTG Tubing Pipe

Otu Ọkwa Ụdị Mkpokọta elongation n'okpuru ibu % Mpụta ike Mpa Ike tensile min MPa Isi ike max
        min max   HRC HBW
1 2 3 4 5 6 7 8 9
1 J55 - 0.5 379 552 517 - -
  K55 - 0.5 379 552 655 - -
  N80 1 0.5 552 758 689 - -
  N80 Q 0.5 552 758 689 - -
2 L80 1 0.5 552 655 655 23 241
  L80 9Cr 0.5 552 655 655 23 241
  L80 13Cr 0.5 552 655 655 23 241
  C90 1?2 0.5 621 724 689 25.4 255
  C95 - 0.5 655 758 724 - -
  T95 1?2 0.5 655 758 724 25.4 255
3 P110 - 0.6 758 965 862 - -
4 Q125 Ha niile 0.65 862 1034 931 - -
API 5L-Steel-Cing-Steel-Casing-Drill-Pipe-Steel Tubing maka Ịkwọ ụgbọ mmiri nke ọma (24)

Nyocha ntụaka maka J55/K55

Nnyocha anya maka elu ọkpọkọ
Nyochaa akụkụ
Nnwale igwe na ike tensile, na-enye ike na elongation
Nyocha nyocha
Nnwale NDT gụnyere urughuru magnetik, Ultrasonic Test, Hydrostatic Test
Nnwale mmetụta Charpy
Nnwale ire ụtọ
Nnwale ike ike
Nnwale ịkpagharị
Lelee njedebe eriri site na nlele eri na nlele njikọ

J55 VS K55 (PSL1 na PSL2)

J55 na K55 bụ ihe ndị yiri ya na ihe mejupụtara kemịkalụ na akụrụngwa akụrụngwa, ọkachasị J55 nwere obere ihe achọrọ tensile dị ala na elongation dị ala, nkọwa ndị ọzọ dị ka usoro ọgwụgwọ okpomọkụ, ule NDE, nnwale mmetụta Charpy, ule hydrostatic.
J55/K55 ike mkpụrụ kacha nta: 379-552 Mpa;
J55 kacha nta ike: 517 Mpa, elongation ≥ 19%;
K55 kacha nta ike: 655 Mpa, elongation ≥ 15%.

API 5L-Steel-Cing-Steel-Cing-Drill-Pipe-Steel Tubing maka Ịkwọ ụgbọ mmiri nke ọma (25)

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