China ta high ingancin sumul karfe bututu maroki

Babban inganci na kasar Sin mai samar da bututun ƙarfe mara nauyi Featured Image

Takaitaccen Bayani:

Sunan samfur:bututu maras kyau, bututun ƙarfe mara nauyi, bututun ƙarfe mara nauyi, bututun ƙarfe mara nauyi, bututun layin layi.
Aikace-aikace:Don isar da iskar gas, ruwa & mai don watsa ruwa.
Girman:OD: 10.3-1219.2mm; Aminiya: 1.65-60mm; TSAYIN: 5.8/6/11.8/12m.
saman:mai ko ba a shafa ba.
Ƙarshe:ƙarewar fili, beveled da tube hula.
Kunshin:ta daure ko girma.
Matsayi da Matsayi:API 5L / ASTM A106, Daraja B; ASTM A53, Gr.A, Gr.B; DN 17175/EN10216-2, Darasi ST35, ST45, ST52, 13CrMo44; DIN 2391/EN10305-1, Grade St35, St45, St52; DIN 1629/EN10216-1, Grade St37, St45, St52; JIS G3429 STH11; JIS G3429 STH12; JIS G3429 STH21; Saukewa: JIS G3429 STH22.

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Ƙayyadaddun bayanai

ASTM A53 Gr.B	Baƙar fata da zafin tsoma bututun ƙarfe mai lulluɓe da tutiya masu walƙiya kuma maras sumul
ASTM A106 Gr.B	Karfe carbon mara sumul don sabis na zafin zafi
ASTM SA179	Marasa sanyi-jawo ƙaramin carbon karfe mai musanya zafi da bututun mai ɗaukar hoto
ASTM SA192	Bututun tukunyar jirgi na carbon karfe mara kyau don matsa lamba
ASTM SA210	Matsakaici-carbon tukunyar jirgi da superheater bututu
ASTM A213	Gilashin ƙarfe-karfe mara ƙarfi, babban zafi, da bututun musayar zafi
ASTM A333 GR.6	bututun ƙarfe maras sumul da welded da bututun ƙarfe wanda aka yi niyya don amfani a ƙananan yanayin zafi.
ASTM A335 P9, P11, T22, T91	Bututun ƙarfe-karfe mara ƙarfi don sabis na zafi mai zafi
ASTM A336	Alloy karfe forgings ga matsa lamba da kuma high-zazzabi sassa
ASTM SA519 4140/4130	Carbon mara nauyi don bututun inji
API Spec 5CT J55/K55/N80/L80/P110/K55	Bututun ƙarfe mara nauyi don casing
API Spec 5L PSL1/PSL2 Gr.b, X42/46/52/56/65/70	Bututun ƙarfe mara ƙarfi don bututun layi
Farashin 17175	Bututun ƙarfe mara nauyi don ɗagawa
Saukewa: DN2391	Bututun da aka zana sanyi mara kyau
DIN 1629	Bututun ƙarfe mara ƙarfi madauwari mara nauyi bisa buƙatu na musamman

Haɗin Sinadari da Kayayyakin Injini

Daidaitawa	Daraja	Abubuwan sinadaran (%)					Kayayyakin Injini
Daidaitawa	Daraja	C	Si	Mn	P	S	Ƙarfin Ƙarfi (Mpa)	Ƙarfin Haɓaka (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
Saukewa: API5L 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

Haƙuri

Nau'in bututu	Girman bututu (mm)	Haƙuri
Zafafan birgima	OD <50	± 0.50mm
	OD≥50	± 1%
	WT <4	± 12.5%
	WT 4-20	+15%, -12.5%
	WT>20	± 12.5%
Zane sanyi	OD 6 ~ 10	± 0.20mm
	OD 10 ~ 30	± 0.40mm
	OD 30 ~ 50	± 0.45
	OD>50	± 1%
	WT≤1	± 0.15mm
	WT 1-3	+15%, -10%
	WT> 3	+12.5%, -10%

Aikace-aikace

Nau'ukan	Aikace-aikace
Manufofin Tsarin	Tsarin gabaɗaya da injiniyoyi
Ayyukan Liquid	Man fetur, iskar gas da sauran ruwayen isarwa
Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙwara	Steam da tukunyar jirgi masana'antu
Hidimar Pillar Service	Taimakon na'ura mai aiki da karfin ruwa
Auto Semi-shaft Casing	Auto sem-shaft casing
Bututun Layi	Isar da mai da iskar gas
Tubing da Casing	Isar da mai da iskar gas
Bututun Haɓaka	To hakowa
Bututu Hakowa na Geological	Hakowa na ƙasa
Bututun wuta, bututun musayar zafi	Bututun wuta, masu musayar zafi

Bututun ruwa mai sanyi	Bututun tururi/condensate	Bututun musayar zafi	Bututun ruwa / bakin teku	Zubar da bututu	Bututun masana'antu
Bututun mai da iskar gas	Bututun fadan wuta	Gina / tsarin bututu	Bututun ban ruwa	Magudanar ruwa/bututun najasa	Tushen tukunyar jirgi