ASTM A335 Alloy Alloy Pipe 42CRMO

ASTM A335 Alloy Steel Pipe 42CRMO Setšoantšo se hlahang

Tlhaloso e Khutšoanyane:

Lebitso: Alloy Steel Pipe

Standard: ASTM, ASME le API

Boholo: 1/8″NB HO 30″ NB IN

Boholo ba Tubing: 1 / 2 ″ OD ho fihla ho 5 ″ OD, li-diameter tsa moetlo le tsona lia fumaneha

Kantle bophara: 6-2500mm;WT: 1-200mm

Kemiso: SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS

Kereiti: STM A335 Gr.P5, P9, P11, P12, P21, P22 & P91, ASTM A213 – T5, T9, T11, T12, T22, T91, ASTM A691

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Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kakaretso ea phala ea tšepe ea alloy

Pipe ea tšepe ea Alloy e sebelisoa lits'ebetsong tse hlokang thepa e itekanetseng ea ho hanyetsa kutu e tšoarellang hantle le ka litšenyehelo tsa moruo.Ka mantsoe a bonolo, liphaephe tsa alloy li khethoa libakeng tseo lipeipi tsa carbon steel li ka 'nang tsa hlōleha.Ho na le lihlopha tse peli tsa litšepe tsa alloy - li-alloys tse phahameng le litšepe tse tlaase.Liphaephe tse etsang litšepe tsa alloy tse tlase li na le motsoako o ka tlase ho 5%.Athe dikahare tsa alloy tsa tšepe e phahameng ea alloy li ne li tla tloha pakeng tsa 5% ho isa ho 50%.Ho tšoana le lialloi tse ngata, matla a khatello ea ho sebetsa ea Alloy Steel Seamless Pipe e ka ba 20% ho feta phala e cheselitsoeng.Kahoo lits'ebetsong tse nang le khatello e phahameng ea ho sebetsa e le ntho e hlokahalang, tšebeliso ea pipe e se nang moeli e nepahetse.Le hoja e le matla ho feta peipi e cheselitsoeng, litšenyehelo li holimo haholo.Ho feta moo, kotsi ea ho bola ha intergranular sebakeng sa weld e anngoeng ke mocheso e ngata sehlahisoa se cheselitsoeng.Phapang e bonahalang pakeng tsa Alloy Steel Welded Pipe le sehlahisoa se se nang moeli ke seam latitudinal ka bolelele ba phala.Leha ho le joalo, kajeno, ka tsoelo-pele ea theknoloji, seam se teng ho Alloy Steel ERW Pipe se ka fokotsoa haholo ka mokhoa oa ho phekola holim'a metsi, hoo e leng hore e lule e sa bonahale mahlong a batho.

Alloy Steel Tube & Tlhaloso ea Pipe (Seamless/ Welded/ ERW)

Litlhaloso	ASTM A 335 ASME SA 335
Standard	ASTM, ASME le API
Boholo	1/8" NB HO 30" NB IN
Boholo ba Tubing	1 / 2" OD ho fihla ho 5" OD, li-diameter tsa meetlo le tsona lia fumaneha
Kantle Diameter	6-2500mm;WT: 1-200mm
Kemiso	SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Kereiti	STM A335 Gr.P5, P9, P11, P12, P21, P22 & P91, ASTM A213 – T5, T9, T11, T12, T22, T91, ASTM A691
Bolelele	Ka hare ho 13500mm
Mofuta	E se nang morako / E entsoeng
Sebopeho	Ho potoloha, Hydraulic Etc
Bolelele	Single Random, Habeli Random & Cut Length.
QETA	Qetello e Sephara, Qetello e Beveled, e hatakeloa

Mefuta ea Alloy Steel Seamless Tubes

15cr mo motsoako oa lipeipi tsa tšepe tse tiileng
25crmo4 phala ea tšepe ea motsoako
36 inch ASTM A 335 Grade P11 alloy galvanized steel pipe
42CrMo/ SCM440 motsoako oa tšepe phala e se nang moroalo
Alloy 20/21/33 phala ea tšepe
40MM phala ea tšepe ea tšepe
ASTM A355 P22 Seamless Alloy Pipe
ASTM A423 Alloy Alloy Pipe e se nang seamless
Phaephe ea tšepe e entsoeng ka galvanized e tlaase

Alloy Steel ERW Pipes Chemical Properties

Alloy Steel
Alloy Steel	C	Cr	Mn	Mo	P	S	Si
	0.05 - 0.15	1.00 - 1.50	0.30 - 0.60	0.44 - 0,65	0.025 boholo	0.025 boholo	0.50 - 1.00

Mechanical Characteristics Alloy Steel Chrome moly Pipes

Matla a Tensile, MPa	Kotulo Matla, MPa	Elongation,%
415 mets	205 mets	30 mets

Ka Ntle Diameter & Tolerance ea ASME SA335 Alloy Pipe

ASTM A450	Ho chesa	Bophara ba ka ntle, mm	Mamello, mm
		OD≤101.6	+0.4/-0.8
		101.6＜OD≤190.5	+0.4/-1.2
		190.5＜OD≤228.6	+0.4/-1.6
	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≤190.5	+0,38/-0,64
		190.5＜OD≤228.6	+0.38/-1.14
ASTM A530 & ASTM A335	NPS	Ka ntle Diameter, inch	Mamello, mm
		1/8≤OD≤1-1/2	±0.40
		1-1/2＜OD≤4	±0.79
		4＜OD≤8	+1.59/-0,79
		8＜OD≤12	+2.38/-0,79
		OD>12	±1%

Alloy Steel Grade Pipes Heat Treatment

	P5, P9, P11, le P22
Kereiti	Mofuta oa Phekolo ea Mocheso	Boemo bo Tloaelehileng ba Thempereichara F [C]	Subcritical Annealing kapa Ho halefisa Thempereichara Range F [C]
P5 (b,c)	Anneal e felletseng kapa ea Isothermal
	Tloaeleha le ho halefa	*****	1250 [675]
	Subcritical Anneal (P5c feela)	*****	1325 - 1375 [715 - 745]
P9	Anneal e felletseng kapa ea Isothermal
	Tloaeleha le ho halefa	*****	1250 [675]
P11	Anneal e felletseng kapa ea Isothermal
	Tloaeleha le ho halefa	*****	1200 [650]
P22	Anneal e felletseng kapa ea Isothermal
	Tloaeleha le ho halefa	*****	1250 [675]
P91	Tloaeleha le ho halefa	1900-1975 [1040 - 1080]	1350-1470 [730 - 800]
	Tlosa le ho halefa	1900-1975 [1040 - 1080]	1350-1470 [730 - 800]