Pipa Casing Seamless API 5CT K55

API 5CT K55 Casing Tubing serves kanggo ngeterake minyak mentah lan gas alam saka lapisan minyak lan gas menyang pipa permukaan sawise pengeboran rampung. Bisa nahan tekanan sing diprodhuksi dening proses eksploitasi. Sawise lumahing njaba ditutupi karo lapisan protèktif, tabung ditandhani sesuai karo standar API 5CT lan strapped karo sabuk logam.

Kita oilfield tubing & API 5CT K55 Casing Tubing bisa digunakake digunakake kanggo petroleum, construction, shipbuilding, smelting, aviation, daya listrik, pangan, kertas, industri kimia, peralatan medical, boiler, exchanger panas, metalurgi lan ing.

Spesifikasi

Pipa Casing Seamless API 5CT K55
Ukuran kasedhiya	2 3/8″, 2 7/8″ lan 3 ½” Diameter njaba
biji	J55, J55-FBNAU, N80, L80, P110
Tubing	1 1/4 "- 2 1/16" Nom.
Standar	API SPEC 5CT
Model ing Panggunaan Umum	2-3/8", 2-7/8", 3-1/2", 4", 4-1/2"
Rentang dawa	R1(6.10-7.32m), R2(8.53-9.75m), R3(11.58-12.8m)
Kelas Baja (Kelas Casing, Kelas Tubing)	J55, K55, N80-1, N80-Q, L80, P110
Jinis Utas Screw	Non upset threaded end (NUE), eksternal upset threaded end (EUE)
Spesialisasi	Coating kanggo specifications customer Kacilakan eksternal Kopling - EUE, AB Modified, ditolak, reresik khusus kopling Sendi Pup Perawatan panas Pengujian Hidrostatik Drifting (Full-dawa, utawa mung rampung) Kapabilitas inspeksi pihak katelu lengkap (EMI, SEA, lan Weld Line) Utas
Pungkasan Rampung	External Upset Ends (EUE), Flush Joint, PH6 (lan sambungan sing padha), Integral Joint (IJ)

Komposisi kimia

sasmita	Jinis	C		Mn		Mo		Cr		Iki max.	Cu max.	P maks.	S maks.	Iki max.
		min.	maks.	min.	maks.	min.	maks.	min.	maks.
K55	-	-	-	-	-	-	-	-	-	-	-	0.03	0.03	-

Sifat Mekanik

API 5CT Casing Standard	Jinis	API 5CT Casing Tensile Strength MPa	API 5CT Casing Kekuwatan Ngasilake MPa	API 5CT Casing atose Maks.
API SPEC 5CT	K55	≥517	≥655	---

Tensile & Hardness Requirement

sasmita	Jinis	Total elongation ing beban%	kekuatan ngasilake MPa		Kekuatan tarik min. MPa	Kekerasan maks.		Tembok sing ditemtokake ketebalan mm	kekerasan sing diidini variasi b HRC
			min.	maks.		HRC	HBW
K55	-	0.5	379	552	655	-	-	-	-

K55 Casing Pipa Dimensi

Ukuran Pipa Casing, Oilfield Casing Ukuran & Casing Drift Ukuran
Diameter Luar (Ukuran Pipa Casing)	4 1/2"-20", (114.3-508mm)
Ukuran Casing Standar	4 1/2"-20", (114.3-508mm)
Tipe Utas	Casing benang buttress, Casing benang bunder dawa, Casing benang bunder cendhak
Fungsi	Bisa nglindhungi pipa tubing.