China e phahameng boleng ba thepa seamless tšepe phala mofani wa thepa

China ea boleng bo phahameng seamless tšepe phala mofani oa thepa Featured Image

Tlhaloso e Khutšoanyane:

Lebitso la Sehlahiswa:phala e se nang moroko, phala ea tšepe e se nang moeli, peipi ea tšepe e sa sebetseng ea k'habone, phala ea tšepe e se nang seamless, phala e se nang moeli.
Kopo:Bakeng sa ho tsamaisa khase, metsi le oli bakeng sa Fluids Transmission.
Boholo:OD: 10.3-1219.2mm; WT: 1.65-60mm; BOLELELE: 5.8/6/11.8/12m.
Bokaholimo:e tlotsitsoe ka mafura kapa e tlotsoe ka mafura.
E qetella:lipheletsong tse hlakileng, tse koetsoeng ka cap cap.
Sephutheloana:ka bongata kapa bongata.
Tloaelo le Kereiti:API 5L /ASTM A106, Sehlopha sa B; ASTM A53, Gr.A, Gr.B; DN 17175/EN10216-2, Sehlopha sa ST35, ST45, ST52, 13CrMo44; DIN 2391/EN10305-1, Kereiti ea St35, St45, St52; DIN 1629/EN10216-1, Sehlopha sa St37, St45, St52; JIS G3429 STH11; JIS G3429 STH12; JIS G3429 STH21; JIS G3429 STH22.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso

ASTM A53 Gr.B	Lipeipi tsa tšepe tse kolobisitsoeng ka zinki tse ntšo le tse kolobisitsoeng tse chesitsoeng tse cheselitsoeng 'me ha li na moroko
ASTM A106 Gr.B	Seamless carbon tšepe bakeng sa tšebeletso ea mocheso o phahameng
ASTM SA179	Mocheso oa tšepe ea carbon e tlase e huloang ke serame le li-tubes tsa condenser
ASTM SA192	Li-tubes tsa boiler tsa tšepe tsa seamless bakeng sa khatello e phahameng
ASTM SA210	Seamless Medium-carbon boilers le li-tubes tsa superheater
ASTM A213	Boiler ea tšepe e se nang seamless, heater e kholo, le li-tubes tse fapanyetsanang mocheso
ASTM A333 GR.6	seamless le welded carbon le alloy tšepe pipe e reretsoeng ho sebelisoa ka mocheso o tlase.
ASTM A335 P9, P11, T22, T91	Pipe ea tšepe e sa tsitsang ea ferritic alloy-steel bakeng sa tšebeletso ea mocheso o phahameng
ASTM A336	Alloy tšepe forgings bakeng sa khatello le likarolo tse phahameng tsa mocheso
ASTM SA519 4140/4130	Khabone e seamless bakeng sa li-tubing tsa mochini
API Spec 5CT J55/K55/N80/L80/P110/K55	Pipe ea tšepe e se nang seam bakeng sa casing
API Spec 5L PSL1/PSL2 Gr.b, X42/46/52/56/65/70	Pipe ea tšepe e se nang seam bakeng sa pipe ea mohala
DIN 17175	Thepa ea tšepe e se nang seam bakeng sa mocheso o phahameng
DN2391	Pipe ea pele e batang e se nang seamless
DIN 1629	Li-tubes tsa tšepe tse se nang selikalikoe tse sa koaeloang ho latela litlhoko tse khethehileng

Sebopeho sa Lik'hemik'hale le Lisebelisoa tsa Mechini

Standard	Kereiti	Likaroloana tsa Lik'hemik'hale (%)					Thepa ea Mechini
Standard	Kereiti	C	Si	Mn	P	S	Tensile Strength(Mpa)	Yield Strength(Mpa)
ASTM A53	A	≤0.25	-	≤0.95	≤0.05	≤0.06	≥330	≥205
ASTM A53	B	≤0.30	-	≤1.2	≤0.05	≤0.06	≥415	≥240
ASTM A106	A	≤0.30	≥0.10	0.29-1.06	≤0.035	≤0.035	≥415	≥240
ASTM A106	B	≤0.35	≥0.10	0.29-1.06	≤0.035	≤0.035	≥485	≥275
ASTM A179	A179	0.06-0.18	-	0.27-0.63	≤0.035	≤0.035	≥325	≥180
ASTM A192	A192	0.06-0.18	≤0.25	0.27-0.63	≤0.035	≤0.035	≥325	≥180
API 5L PSL1	A	0.22	-	0.9	0.03	0.03	≥331	≥207
	B	0.28	-	1.2	0.03	0.03	≥414	≥241
	X42	0.28	-	1.3	0.03	0.03	≥414	≥290
	X46	0.28	-	1.4	0.03	0.03	≥434	≥317
	X52	0.28	-	1.4	0.03	0.03	≥455	≥359
	X56	0.28	-	1.4	0.03	0.03	≥490	≥386
	X60	0.28	-	1.4	0.03	0.03	≥517	≥448
	X65	0.28	-	1.4	0.03	0.03	≥531	≥448
	X70	0.28	-	1.4	0.03	0.03	≥565	≥483
API 5L PSL2	B	0.24	-	1.2	0.025	0.015	≥414	≥241
	X42	0.24	-	1.3	0.025	0.015	≥414	≥290
	X46	0.24	-	1.4	0.025	0.015	≥434	≥317
	X52	0.24	-	1.4	0.025	0.015	≥455	≥359
	X56	0.24	-	1.4	0.025	0.015	≥490	≥386
	X60	0.24	-	1.4	0.025	0.015	≥517	≥414
	X65	0.24	-	1.4	0.025	0.015	≥531	≥448
	X70	0.24	-	1.4	0.025	0.015	≥565	≥483
	X80	0.24	-	1.4	0.025	0.015	≥621	≥552

Mamello

Mefuta ea liphaephe	Boholo ba liphaephe(mm)	Mamello
Ho chesa	OD <50	± 0.50 limilimithara
	OD≥50	±1%
	WT <4	±12.5%
	WT 4～20	+ 15%, -12,5%
	WT>20	±12.5%
Mohatsela o hoheloa	OD 6-10	± 0.20mm
	OD 10–30	± 0.40mm
	OD 30 ~ 50	±0.45
	OD>50	±1%
	WT≤1	± 0.15 limilimithara
	WT 1～3	+ 15%, -10%
	WT >3	+ 12,5%, -10%

Kopo

Mefuta	Kopo
Merero ea Sebopeho	Sebopeho se akaretsang le mochine
Litšebeletso tsa Mokelikeli	Petroleum, khase le maro a mang a fetisang
Tube ea Boiler ea Khatello e tlase le e Bohareng	Ho etsa mouoane le boiler
Tšebeletso ea Litšiea tsa Hydraulic	Tšehetso ea hydraulic
Auto Semi-shaft Casing	Casing ea sem-shaft e ikemetseng
Pipe ea Mola	Ho tsamaisa oli le khase
Li-tubing le Casing	Ho tsamaisa oli le khase
Kopa Lipeipi	Ho cheka hantle
Pipe ea ho Cheka Geological	Ho cheka ka jeoloji
Li-tubes tsa sebōpi, li-tubes tsa mocheso oa mocheso	Li-tubes tsa sebōpi, lisebelisoa tsa mocheso

Pipe ea metsi a pholileng	Pipe ea mouoane / condensate	Pipe e futhumatsang mocheso	Peipi ea leoatleng / offshore	Peipi e phunyang	Pipe ea indasteri
Peipi ea oli le khase	Peipi e thibelang mollo	Peipi ea kaho / sebopeho	Pipe ea ho nosetsa	Peipi ea ho ntša metsi / likhoerekhoere	Boiler tube