A333 Seamless & amp; Welded chuma bomba_Tianjin Fang chuma chuma Co, Ltd

A333bila ufukweni&pipe ya chuo

ASTM A333Tafsiri za msingi kwa ukaa wa kifua na mabomu ya mabomu ya chuma kwa matumizi ya joto ya chini au matumizi mengine yanayohitaji ugumu usio na matatizo.。Hii kiwango hiki kinajumuisha darasa kadhaa za chuma cha uzazi：daraja、3ngazi、4ngazi、6ngazi、7ngazi、8ngazi、9ngazi、10Lengo na11ngazi。

maelezo ya bidhaa

Parameters

jina la bidhaa	A333bila ufukweni&pipe ya chuo
default	EN/DIN/JIS/ASTM/BS/ASME/AISIdarasa
nje ya diameter	bila ufukweni：1/4"-36"	ikifunga：21.3mm-3620mm
	Kizungumzo：1/2"-10"	Mfuko wa viwanja/Kipimo cha kisasa：15x15-400x600mm
uchi wa ukuta	bila ufukweni：1.25mm-50mm	ikifunga：1.65mm-65mm
duru	3-12mchezo，Support customizion
surfekazi	mwanga、polishing、color
Huduma nyingine	wanaohamasisha(CNC)、grinding(CG)、matibabu ya joto、anaonyesha、kuchagua acid、polishing、ikizunguka、forge、kifupi、bend、Utafiti mdogo wa scale, etc

uzalishaji wa kemikali

A333	daraja1	daraja3	daraja4	daraja6	daraja7	daraja8	daraja9	daraja10	daraja11
C	0.30	0.19	0.12	0.30	0.19	0.13	0.20	0.20	0.10
Mn	0.40–1.06	0.31–0.64	0.50–1.05	0.29–1.06	0.90	0.90	0.40–1.06	1.15–1.50	0.60
P	0.025	0.025	0.025	0.025	0.025	0.025	0.025	0.035	0.025
S	0.025	0.025	0.025	0.025	0.025	0.025	0.025	0.015	0.025
Si	-	0.18–0.37	0.08–0.37	0.10 min	0.13–0.32	0.13–0.32	-	0.10–0.35	0.35
Ni	-	3.18–3.82	0.47–0.98	0.40	2.03–2.57	8.40–9.60	1.60–2.24	0.25	35.0–37.0
Cr	-	-	0.44–1.01	0.30	-	-	-	0.15	0.50
Cu	-	-	0.40–0.75	0.40	-	-	0.75–1.25	0.15	-
Al	-	-	0.04–0.30	-	-	-	-	0.06	-

Tatizo za Kichaniki

A333	nguvu ya kifuamin.		hutoa nguvumin.		paper size% min.
daraja	psi	MPa	psi	MPa	lengo	upeo
daraja1	55 000	380	30 000	205	35	25
daraja3	65 000	450	35 000	240	30	20
daraja4	60 000	415	35 000	240	30	16.5
daraja6	60 000	415	35 000	240	30	16.5
daraja7	65 000	450	35 000	240	30	22
daraja8	100 000	690	75 000	515	22	-
daraja9	63 000	435	46 000	315	28	-
daraja10	80 000	550	65 000	450	22	-
daraja11	65 000	450	35 000	240	18	-

Kifaa cha programu

Mawimbi ya chuma ya upepo na kupunguzwa kwa huduma za joto za chini na matumizi mengine yanayohitajika na vigumu vinavyohitajika。

Iliyotangulia:A252 Seamless & amp; Welding Pipe Pile Ifuatayo:paper size

ujumbe

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