ASTM A210 Seamless Carbon Steel Boiler Pipe

Tlhaloso e Khutšoanyane:

Tekanyetso ea ASTM A210 e akaretsa li-tubes tsa boiler tsa tšepe tse se nang seam le li-superheater.Liphaephe tsa tšepe tsa khabone tse se nang seamless bakeng sa li-boiler tubes le liphaephe tsa flue tsa boiler.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kenyelletso ea Sehlahisoa

Boemo ba Phano
E Annealed, Normalized, Normalized and Tempered.

Phekolo ea Bokaholimo
Oli-dip, Varnish, Passivation, Phosphating, Shot Blasting.

Kopo
Bakeng sa boiler bo phahameng, bohareng, khatello e tlase le sepheo sa khatello.
Bolelele: 5800mm;6000mm;6096 limilimithara;7315 limilimithara;11800mm;joalo joalo.
Bolelele bo boholo: 25000mm, hape U kobeha e ka fanoa.

Pontšo ea Sehlahisoa

Boemo ba ASTM A210

Tlhaloso ena ea 2 e akaretsa bonyane botenya ba lebota, Seamless Medium-Carbon Steel, li-boiler tubes le boiler boiler, "likoahelo", "1".

Tlhokomeliso ea 1 - Mofuta ona ha oa lokela ho fella ka mokhoa o sireletsehileng ka ho tjheseletsa ka forge.

Botenya ba liphaephe le botenya hangata bo fanoang ho latela tlhaloso ena ke 1/2 in.Li-tubing tse nang le litekanyo tse ling li ka fanoa, ha feela li-tubes tse joalo li lumellana le litlhoko tse ling tsa tlhaloso ena.

Litlhoko tsa thepa ea mochini ha li sebetse ho li-tubing tse nyane ho feta 1/8 in.

Litekanyetso tse boletsoeng ho yuniti ea inch-pound kapa li-SI li lokela ho nkuoa ka thoko joalo ka maemo.Ka har'a mongolo, li-unit tsa SI li bonts'oa ka masakaneng.Litekanyetso tse boletsoeng tsamaisong e 'ngoe le e' ngoe ha li lekane hantle ka hona, sistimi ka 'ngoe e tlameha;sebedisoa ntle le tse ding.Ho kopanya litekanyetso ho tsoa ho litsamaiso tse peli ho ka baka ho se lumellane le litlhaloso.Liyuniti tsa inch-pound li tla sebetsa ntle le haeba lebitso la "M" le boletsoeng ka mokhoa ona le ka tatellano.

Ho Odara Boitsebiso

Liodara tsa thepa tlas'a tlhaloso ena li lokela ho kenyelletsa tse latelang, ha ho hlokahala, ho hlalosa thepa e lakatsehang ka ho lekaneng:

Bongata (maoto, limithara, kapa palo ea bolelele), Lebitso la thepa (li-tubes tse se nang moroallo), Kereiti, Moetso (o feliloeng ka ho chesa kapa o batang), Boholo (bophara bo ka ntle le botenya ba lebota bo fokolang), Bolelele (bo itseng kapa bo sa reroang), Litlhoko tsa boikhethelo (Karolo ea 7 le ea 10), tlaleho ea teko e ea hlokahala, (sheba Karolo ea Setifikeiti ea Specification A 450/A 450M), Tlhaloso ea Litlhahiso, Litlhoko tse khethehileng.

Sebopeho sa Lik'hemik'hale(%)

Kereiti ea tšepe	C	Si	Mn	S	P
A 210A1	≤0.27	≥0.10	≤0.93	0.02	0.025
SA-210A1
A 210C	≤0.35	≥0.10	0.29-1.06	0.02	0.025
SA-210C

Thepa ea Mechini

Kereiti	Matla a tšepe	Yield point(Mpa)	Elongation(%)	Tšusumetso(J)	Ho thatafala
Kereiti	(Mpa)	eseng ka tlase ho	eseng ka tlase ho	eseng ka tlase ho	eseng ka tlase ho
A210 A1/ SA-210A1	≥415	255		"	79HRB
A210C/ SA-210C	≥485	275		"	89HRB

Kantle Diameter & Mamello

Ho chesa	Bophara ba ka ntle, mm	Mamello, mm
	OD≤101.6	+0.4/-0.8
	101.6＜OD≤127	+0.4/-1.2
Mohatsela o Mong	Bophara ba ka ntle, mm	Mamello, mm
	OD＜25.4	±0.10
	25.4≤OD≤38.1	±0.15
	38.1＜OD＜50.8	±0.20
	50.8≤OD＜63.5	±0.25
	63.5≤OD＜76.2	±0.30
	76.2≤OD≤101.6	±0.38
	101.6＜OD≤127	+0,38/-0,64

Botenya ba lebota & Mamello

Ho chesa	Ka ntle Diameter , mm	Mamello,%
	OD≤101.6, WT≤2.4	+40/-0
	OD≤101.6, 2.4＜WT≤3.8	+35/-0
	OD≤101.6, 3.8＜WT≤4.6	+33/-0
	OD≤101.6, WT>4,6	+28/-0
	OD>101.6, 2.4＜WT≤3.8	+35/-0
	OD>101.6, 3.8＜WT≤4.6	+33/-0
	OD>101,6, WT>4,6	+28/-0
Mohatsela o Mong	Ka ntle Diameter , mm	Mamello,%
	OD≤38.1	+20/-0
	OD>38.1	+22/-0