ASTM A335 Alloy Steel Pipe 42CRMO

Tsananguro pfupi:

Zita: Chiwanikwa Simbi Pipe

Standard: ASTM, ASME uye API

Saizi: 1/8″NB KUSVIKA 30″NB IN

Saizi yeTubing: 1 / 2″ OD kusvika ku5″ OD, dhayamita dzecustoms dziripowo

Dhayamita yekunze: 6-2500mm; Huremu: 1-200mm

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

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

Tumira email kwatiri WhatsApp Amy@jindalaisteel.com

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Pfupiso yepombi yesimbi ye alloy

Pipe yesimbi yeAlloy inoshandiswa mumabasa anoda hunhu hwepakati hwekudzivirira ngura uye kugara kwenguva refu uye nemutengo wakaderera. Kuti titaure zviri nyore, mapaipi esimbi yecarbon anonyanya kufarirwa munzvimbo idzo mapaipi esimbi yecarbon anogona kutadza kushanda. Kune mapoka maviri esimbi dzesimbi dzesimbi dzealloy - alloys dzakakwirira uye simbi dzealloy dzakaderera. Mapaipi anoumba simbi dzealloy dzakaderera ane huwandu hwealloying huri pasi pe5%. Nepo huwandu hwealloying hwesimbi yealloy yakakura hungave pakati pe5% kusvika pa50%. Kufanana nealloys dzakawanda, kugona kwekushanda kweAlloy Steel Seamless Pipe kwakakwira ne20% kupfuura pombi yealloy. Saka mumabasa ane kumanikidzwa kwakanyanya kwekushanda sechinodiwa, kushandiswa kwepombi isina musono kunotenderwa. Kunyangwe yakasimba kupfuura pombi yealloy, mutengo wacho wakakwira zvikuru. Uyezve, njodzi yekuora pakati pegranular panzvimbo yeweld inokanganiswa nekupisa yakawanda muchinhu chakasungirirwa. Musiyano unooneka pakati peAlloy Steel Welded Pipe nechigadzirwa chisina musono i latitudinal seam iri pahurefu hwepombi. Zvisinei, nhasi uno, nekufambira mberi kwetekinoroji, musono uripo paAlloy Steel ERW Pipe unogona kuderedzwa zvakanyanya kuburikidza nekurapa pamusoro, zvekuti hauonekwe nemaziso evanhu.

Chigadzirwa cheSimbi yeAlloy nePipe (Isina Musono/ Yakasungirirwa/ ERW)

Magadzirirwo	ASTM A 335 ASME SA 335
Zvakajairika	ASTM, ASME uye API
Saizi	1/8" NB kusvika 30" NB mukati
Saizi yeTubhu	1/2" OD kusvika ku5" OD, dhayamita dzemutero dziripowo
Dhayamita yekunze	6-2500mm; Huremu: 1-200mm
Purogiramu	SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Giredhi	STM A335 Gr. P5, P9, P11, P12, P21, P22 & P91, ASTM A213 - T5, T9, T11, T12, T22, T91, ASTM A691
Kureba	Mukati me13500mm
Rudzi	Isina musono / Yakagadzirwa
Fomu	Rakatenderera, Hydraulic nezvimwewo
Kureba	Kureba kweChimwe Chete, Kureba Kwekaviri Kusina Kurongeka & Kuchekwa.
Kuguma	Mugumo Wakajeka, Mugumo Wakatsemurwa, Wakatsikwa-tsikwa

Mhando dzeSimbi yeAlloy isina Musono

Mapaipi esimbi akasimba e15cr mo alloy
25crmo4 alloy simbi pombi
Pombi yesimbi yeASTM A 335 Grade P11 ine galvanized steel ine masendimita makumi matatu nematanhatu
42CrMo/ SCM440 alloy steel pipe isina musono
Chirongo chesimbi cheAlloy 20/21/33
40MM alloy steel pipe
ASTM A355 P22 Musono Chiwanikwa Simbi Pipe
ASTM A423 Chiwanikwa Simbi Musono Pipe
Yakanyungudutswa yakaderera chiwanikwa chakafukidzwa nesimbi pombi

Simbi yeAlloy Mapaipi eERW Makemikari Properties

Simbi yeAlloy
Simbi yeAlloy	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 yepamusoro	0.025 yepamusoro	0.50 – 1.00

Hunhu hweMichina Alloy Steel Chrome moly Mapaipi

Simba reKusimba, MPa	Simba reGoho, MPa	Kureba, %
Maminetsi 415	Maminetsi mazana maviri nemashanu	Maminetsi makumi matatu

Dhayamita Yekunze & Kushivirira kwePaipi yeAlloy yeASME SA335

ASTM A450	Kupisa kwakamonerwa	Dhayamita yekunze, mm	Kushivirira, 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
	Yakatorwa Nechando	Dhayamita yekunze, mm	Kushivirira, 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	Dhayamita yekunze, inchi	Kushivirira, 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%

Kurapa Kupisa Kwemapaipi eSimbi yeAlloy Grade

	P5, P9, P11, uye P22
Giredhi	Rudzi rweKurapa Kupisa	Kugadzirisa Tembiricha Range F [C]	Kubatanidzwa kweZvinhu Zvisina Kukosha kana Kuedza Nzvimbo yekupisa F [C]
P5 (b,c)	Anneal Yakazara kana Isothermal
	Gadzirisa uye Uite Hasha	*****	1250 [675]
	Subcritical Anneal (P5c chete)	*****	1325 - 1375 [715 - 745]
P9	Anneal Yakazara kana Isothermal
	Gadzirisa uye Uite Hasha	*****	1250 [675]
P11	Anneal Yakazara kana Isothermal
	Gadzirisa uye Uite Hasha	*****	1200 [650]
P22	Anneal Yakazara kana Isothermal
	Gadzirisa uye Uite Hasha	*****	1250 [675]
P91	Gadzirisa uye Uite Hasha	1900-1975 [1040 - 1080]	1350-1470 [730 - 800]
	Kudzima uye Hasha	1900-1975 [1040 - 1080]	1350-1470 [730 - 800]

Machubhu Ekushandisa Alloy Steel Asina Musono

● Makambani Ekuchera Oiri Kunze Kwemahombekombe
● Kugadzira Simba
● Makemikoro ePetrokemikari
● Kugadzira Gasi
● Makemikoro Akakosha
● Mishonga
● Midziyo yeMishonga
● Midziyo yemakemikari
● Midziyo yeMvura yeGungwa
● Zvinochinja-chinja kupisa
● Zvinokonzeresa
● Indasitiri yePulp nePepa