I-ASTM A335 Alloy Steel Pipe 42CRMO

Incazelo emfushane:

Igama: Ipayipi lensimbi le-alloy

Okujwayelekile: ASTM, ASME ne-API

Usayizi: 1/8 "NB kuya ku-30" NB in

Ubukhulu be-tubing: 1/2 "od kuze kufike ku-5" OD, ama-Diameters amasiko nawo atholakalayo

Ububanzi obungaphandle: 6-2500mm; Wt: 1-200mm

Isheduli: SCH20, SHY30, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH160

Ibanga: STM A335 gr. I-P5, P9, P11, P12, P21, P22 & P91, ASTM A213 - T5, T5, T11, T91, ASTM A691

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Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukubuka konke kwepayipi lensimbi ye-alloy

Ipayipi lensimbi le-alloy lisetshenziselwa izinhlelo zokusebenza ezidinga ukumelana nokuphikiswa okulinganiselayo ngokuqina okuhle nangezindleko zezomnotho. Ukumane akubeke, kukhethwa amapayipi ama-alloy kulezo zindawo lapho amapayipi e-carbon yensimbi angahluleka khona. Kunezigaba ezimbili zensimbi ye-alloy - ama-alloy aphezulu nama-alloy aphansi. Amapayipi akha ama-alloy aphansi anokuqukethwe okujabulisayo okusukela ngaphansi kwe-5%. Kanti okuqukethwe kwe-alloy ensimbi ephezulu bekungahluka phakathi kuka-5% kuya ku-50%. Ifana ne-alloys eningi yengcindezelo yokusebenza kwengcindezelo ye-alloy yensimbi yomthungo ephakeme cishe i-20% ephakeme kunepayipi elinezinwele. Ngakho-ke kuzinhlelo zokusebenza ezinengcindezi ephakeme yokusebenza njengemfuneko enkulu, ukusetshenziswa kwepayipi elingenamthungo kufanelekile. Noma zinamandla kunepayipi elinezinwele, izindleko ziphakeme kakhulu. Ngaphezu kwalokho, ubungozi bokugqwala kolunye inhlanganisela endaweni ethintekayo ye-Weld Refer Zone kungumkhiqizo we-welded. Umehluko obonakalayo phakathi kwepayipi elinensimbi yensimbi engenamkhumbi kanye nomkhiqizo ongenamthungo ungumthungo wezinga lokuhlaselwa kanye nobude bepayipi. Kodwa-ke, namhlanje, kanye nentuthuko kwezobuchwepheshe, umthungo okhona kwipayipi yensimbi yensimbi ye-alloy erw angancishiswa kakhulu ngezindlela zokwelashwa komhlaba, okuthi kuhlala kungabonakali emehlweni abantu.

I-Alloy Steel Tube & Pire Capection (Abangenamuntu / I-Weld / ERW)

Ukucacisa	I-ASTM A 335 ASME SA 335
-Vamile	I-ASTM, ASME ne-API
Ubungako	1/8 "NB kuya ku-30" nb in
Usayizi weshubhu	1/2 "od kuze kufike ku-5" OD, ama-Diameters amasiko nawo atholakalayo
Ububanzi obungaphandle	I-6-2500mm; Wt: 1-200mm
Uhlelo	SCH20, Sch30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH160
Khuphuka	Stm a335 gr. I-P5, P9, P11, P12, P21, P22 & P91, ASTM A213 - T5, T5, T11, T91, ASTM A691
Ubude	Ngaphakathi kwe-13500mm
Ukuthayipha	Abangenamthungo / baklanyelwe
Isithunzi	Nxazonke, i-hydraulic njll
Ubude	Okungahleliwe okukodwa, ubude obungahleliwe obungahleliwe nokusika.
Ukugcina	Ukuphela okusobala, ukuphela okuveziwe, kunyathelwe

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I-Alloy Steel Erw Pipes Amakhemikhali Izakhiwo Zamakhemikhali

Insimbi ye-alloy
Insimbi ye-alloy	C	Cr	Mn	Mo	P	S	Si
	0.05 - 0.15	I-1.00 - 1.50	I-0.30 - 0.60	I-0.44 - 0.65	0.025 max	0.025 max	I-0.50 - 1.00

Izici Zomculo ze-Alloy Steel Moly Pipes

Amandla asheshayo, MPA	Ukukhiqiza amandla, i-MPA	Elongation,%
415 min	205 min	30 imiz

Ngaphandle kobubanzi nokubekezelelana kwe-ASME SA335 Alloy Pipe

I-ASTM A450	Kushushulusiwe	Ngaphandle kobubanzi, mm	Ukubekezelela, mm
		I-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
	Kubanda kubanda	Ngaphandle kobubanzi, mm	Ukubekezelela, mm
		I-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
		I-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
I-ASTM A530 & ASTM A335	Inps	Ngaphandle kobubanzi, inch	Ukubekezelela, 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
		I-OD> 12	± 1%

I-alloy insimbi yamapayipi okushisa aphulukayo

	I-P5, P9, P11, ne-P22
Khuphuka	Uhlobo lokwelashwa okushisa	Ukwenza izinga lokushisa elijwayelekile F [C]	Ukufakwa kabusha kwe-Subcritical noma ukufutheka Uhla lokushisa f [C]
P5 (b, c)	Ukunikezwa okugcwele noma okugcwele
	Yenza ngokwejwayelekile futhi uthule	*Hayize	1250 [675]
	Ukuhlobisa okuphansi (i-P5C kuphela)	*Hayize	1325 - 1375 [715 - 745]
P9	Ukunikezwa okugcwele noma okugcwele
	Yenza ngokwejwayelekile futhi uthule	*Hayize	1250 [675]
P11	Ukunikezwa okugcwele noma okugcwele
	Yenza ngokwejwayelekile futhi uthule	*Hayize	1200 [650]
P22	Ukunikezwa okugcwele noma okugcwele
	Yenza ngokwejwayelekile futhi uthule	*Hayize	1250 [675]
P91	Yenza ngokwejwayelekile futhi uthule	Ngo-1900-1975 [1040 - 1080]	1350-1470 [730 - 800]
	Qeda futhi uthule	Ngo-1900-1975 [1040 - 1080]	1350-1470 [730 - 800]

Alloy insimbi yokufaka izimboni

● Izinkampani zokumba uwosiya osogwini
● Isizukulwane samandla
● Ama-petrochemicals
● Ukucutshungulwa kwegesi
● Amakhemikhali akhethekile
● Pharmaceuticals
● Okokusebenza kwemithi
● Imishini yamakhemikhali
● Imishini yamanzi olwandle
● Ukushisa ukushisa
● Ama-condensers
● I-Pulp nePhele Industry