API 5CT K55 Seamless Casing pombi

API 5CT K55 Casing Tubing inoshanda kutakura mafuta asina kuchena uye gasi rechisikigo kubva kumafuta uye gasi layer kuenda kune pombi yepamhepo mushure mekuchera kwapera. Inokwanisa kutakura kudzvinyirirwa kunogadzirwa nemaitiro ekushandisa. Mushure mokunge nzvimbo yekunze yakaputirwa nevhavha yekudzivirira, iyo tubing inoratidzwa maererano ne API 5CT standard uye yakasungwa nesimbi bhandi.

Yedu oilfield tubing & API 5CT K55 Casing Tubing inogona kushandiswa zvakanyanya kune peturu, kuvaka, kuvaka ngarava, kunyungudusa, ndege, simba remagetsi, chikafu, mapepa, indasitiri yemakemikari, zvekurapa, boilers, kupisa, simbi uye zvichingodaro.

Zvinotsanangurwa

API 5CT K55 Seamless Casing pombi
Available Saizi	2 3/8″, 2 7/8″ uye 3 ½” Outer Diameter
MaGrades	J55, J55-FBNAU, N80, L80, P110
Tubing	1 1/4 “ – 2 1/16” Nha.
Mitemo	API SPEC 5CT
Muenzaniso muKushandiswa Kwakawanda	2-3/8", 2-7/8", 3-1/2", 4", 4-1/2"
Length Range	R1(6.10-7.32m), R2(8.53-9.75m), R3(11.58-12.8m)
Simbi Giredhi (Casing Grades, Tubing Grades)	J55, K55, N80-1, N80-Q, L80, P110
Rudzi rweScrew Thread	Magumo asina kugumbuka ane thread (NUE), External upset threaded end(EUE)
Specialties	Coating kune zvakatemwa nevatengi Kushungurudzika kwekunze Couplings - EUE, AB Yakagadziridzwa, yakarambwa, yakakosha clearance couplings Pup Joints Kurapa kupisa Hydrostatic Testing Drifting (Yakazara-kureba, kana kungopera) Yakazara yechitatu-bato rekuongorora kugona (EMI, SEA, uye Weld Line) Threading
End Fining	External Upset Ends (EUE), Flush Joint, PH6 (uye zvakafanana zvinongedzo), Integral Joint (IJ)

Kuumbwa Kwemakemikari

Giredhi	Type	C		Mn		Mo		Cr		Ni max.	Cu max.	P max.	S max.	Si max.
		min.	max.	min.	max.	min.	max.	min.	max.
K55	-	-	-	-	-	-	-	-	-	-	-	0.03	0.03	-

Mechanical Properties

API 5CT Casing Standard	Type	API 5CT Casing Tensile Simba MPa	API 5CT Casing Goho Simba MPa	API 5CT Casing Hardness Max.
API SPEC 5CT	K55	≥517	≥655	---

Tensile & Hardness Chinodiwa

Giredhi	Type	Yese kureba pasi pemutoro%	Goho simba MPa		Tensile simba min. MPa	Kuoma max.		Rusvingo rwakatsanangurwa ukobvu mm	Inobvumirwa kuoma shanduko b HRC
			min.	max .		HRC	HBW
K55	-	0.5	379	552	655	-	-	-	-

K55 Casing pombi Dimensions

Pipe Casing Size, Oilfield Casing Size & Casing Drift Size
Kunze Diameter (Casing Pipe Size)	4 1/2"-20", (114.3-508mm)
Standard Casing Sizes	4 1/2"-20", (114.3-508mm)
Thread Type	Bhutsu reshinda, Casing yeshinda yakareba yakatenderedzwa, Kavha yeshinda yeraundi pfupi
Function	Inogona kudzivirira tubing pombi.