Umbhobho wentsimbi ye-ASTM A335 Alloy 42CRMO

Umfanekiso oBonisiweyo we-ASTM A335 Alloy Steel Pipe 42CRMO

Inkcazo emfutshane:

Igama: Umbhobho weNsimbi yeAlloy

Umgangatho: ASTM, ASME kunye ne-API

Ubungakanani: 1/8″NB UKUYA KU-30″NB ngaphakathi

Ubungakanani beTubing: 1/2″ OD ukuya kuthi ga kwi-5″ OD, ububanzi bezentengiselwano nabo buyafumaneka

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

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

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

Thumela i-imeyile kuthi I-WhatsApp Amy@jindalaisteel.com

Iinkcukacha zeMveliso

Iithegi zeMveliso

Isishwankathelo sombhobho wentsimbi ye-alloy

I-Alloy Steel Pipe isetyenziswa kwiindawo ezifuna iimpawu zokuxhathisa ukugqwala eziphakathi kunye nokuqina okuhle kunye neendleko ezingabizi kakhulu. Ukubeka nje, iipayipi ze-alloy ziyathandwa kwiindawo apho iipayipi ze-carbon steel zinokungasebenzi. Kukho iindidi ezimbini zeentsimbi ze-alloy - ii-alloy eziphezulu kunye neentsimbi ze-alloy eziphantsi. Iipayipi ezenza iintsimbi ze-alloy eziphantsi zinomxholo we-alloying ongaphantsi kwe-5%. Ngelixa umxholo we-alloying wentsimbi ye-alloy ephezulu ungaphakathi kwe-5% ukuya kwi-50%. Ngokufanayo nee-alloys ezininzi, amandla oxinzelelo lokusebenza lwe-Alloy Steel Seamless Pipe angaphezulu ngama-20% kunepayipi ye-welded. Ngoko ke kwizicelo ezinexinzelelo lokusebenza eliphezulu njengemfuneko, ukusetyenziswa kwepayipi ye-seamless kuyafaneleka. Nangona inamandla kunepayipi ye-welded, ixabiso liphezulu kakhulu. Ngaphezu koko, umngcipheko wokugqwala phakathi kwe-granular kwindawo ye-weld echaphazelekayo kubushushu ungaphezulu kwimveliso ye-welded. Umahluko obonakalayo phakathi kwe-Alloy Steel Welded Pipe kunye nemveliso ye-seamless yi-latitudinal seam ecaleni kobude bepayipi. Nangona kunjalo, namhlanje, ngenxa yokuqhubela phambili kwetekhnoloji, umthungo okhoyo kwi-Alloy Steel ERW Pipe unokuncipha kakhulu ngokusebenzisa unyango lomphezulu, kangangokuba uhlala ungabonakali emehlweni abantu.

I-Alloy Steel Tube kunye nePipe Specification (Engenamthungo/ Ewelded/ ERW)

Iinkcukacha	I-ASTM A 335 ASME SA 335
Umgangatho	I-ASTM, i-ASME kunye ne-API
Ubungakanani	1/8" QAPHELA UKUYA KU-30" QAPHELA NGOKUPHAKATHI
Ubungakanani beTubhu	I-1/2" OD ukuya kuthi ga kwi-5" OD, ububanzi bezentengiselwano nabo buyafumaneka
Ububanzi obungaphandle	6-2500mm; Ubunzima: 1-200mm
Ishedyuli	SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Ibanga	I-STM A335 Gr. P5, P9, P11, P12, P21, P22 & P91, ASTM A213 – T5, T9, T11, T12, T22, T91, ASTM A691
Ubude	Ngaphakathi kwe-13500mm
Uhlobo	Ayinamthungo / Yenziwe
Ifomu	Ijikelezileyo, iHydraulic njl.njl.
Ubude	I-single Random, i-Double Random kunye ne-Cut Ubude.
Isiphelo	Isiphelo Esicacileyo, Isiphelo Esinezithende, Esinyathelweyo

Iintlobo zeetyhubhu ezingenamthungo zentsimbi ye-alloy

Imibhobho yentsimbi eqinileyo ye-15cr mo alloy
Umbhobho wentsimbi ye-alloy ye-25crmo4
Umbhobho wentsimbi egalelweyo ye-ASTM A 335 Grade P11 intshi ezingama-36
Umbhobho ongenamthungo wentsimbi ye-42CrMo/ SCM440 alloy
Umbhobho wentsimbi we-alloy 20/21/33
Umbhobho wentsimbi ye-alloy engama-40MM
Umbhobho wentsimbi ye-ASTM A355 P22 engenamthungo
Umbhobho ongenamthungo we-ASTM A423 Alloy Steel
Umbhobho wentsimbi ogqunywe nge-alloy ephantsi egalelwe nge-galvanized

Iipropati zeekhemikhali ze-Alloy Steel ERW Pipes

Intsimbi ye-alloy
Intsimbi ye-alloy	C	Cr	Mn	Mo	P	S	Si
	0.05 – 0.15	1.00 – 1.50	0.30 – 0.60	0.44 – 0.65	Ubuninzi obuyi-0.025	Ubuninzi obuyi-0.025	0.50 – 1.00

Iimpawu zoomatshini I-Alloy Steel I-Chrome moly Pipes

Amandla okuThamba, i-MPa	Amandla emveliso, i-MPa	Ukwandiswa, %
imizuzu engama-415	imizuzu engama-205	imizuzu engama-30

Ububanzi bangaphandle kunye nokunyamezelana kombhobho we-ASME SA335 Alloy

I-ASTM A450	Ishushu iqengqelekile	Ububanzi obungaphandle, mm	Ukunyamezelana, 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
	Itsalwe Ngobandayo	Ububanzi obungaphandle, mm	Ukunyamezelana, 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
I-ASTM A530 kunye ne-ASTM A335	I-NPS	Ububanzi obungaphandle, intshi	Ukunyamezelana, 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%

Unyango lobushushu lweMibhobho yeBanga le-Alloy Steel

	P5, P9, P11, kunye neP22
Ibanga	Uhlobo Lonyango Lobushushu	Ukulinganisa Ububanzi Bobushushu F [C]	Ukudibanisa okungaphantsi kwe-subcritical okanye ukuLinda Uluhlu lobushushu F [C]
P5 (b,c)	I-Anneal epheleleyo okanye e-Isothermal
	Lungisa kwaye Ube Nomsindo	*****	1250 [675]
	I-Anneal engaphantsi kwe-subcritical (P5c kuphela)	*****	1325 - 1375 [715 - 745]
P9	I-Anneal epheleleyo okanye e-Isothermal
	Lungisa kwaye Ube Nomsindo	*****	1250 [675]
P11	I-Anneal epheleleyo okanye e-Isothermal
	Lungisa kwaye Ube Nomsindo	*****	1200 [650]
P22	I-Anneal epheleleyo okanye e-Isothermal
	Lungisa kwaye Ube Nomsindo	*****	1250 [675]
I-P91	Lungisa kwaye Ube Nomsindo	1900-1975 [1040 - 1080]	1350-1470 [730 - 800]
	Ukucima kunye nobushushu	1900-1975 [1040 - 1080]	1350-1470 [730 - 800]

Iityhubhu zeSicelo ze-Alloy Steel ezingenamthungo

● Iinkampani Zokugrumba Ioyile Ngaphandle Kolwandle
● Ukuveliswa kombane
● Iikhemikhali zePetrochemicals
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● Amayeza
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● Izixhobo Zokutshintsha Ubushushu
● Izikhondensi
● Ushishino lwePulp nePhepha