I-En10216-2 P265gh Carbon Seamless Steel Pipe

I-EN10216-2 P265GH ipayipi lensimbi engenamthungo/ishubhu lensimbi liwuhlobo lwensimbi yokubiyela kanye nensimbi yomkhumbi wokucindezela. P265GH ipayipi lensimbi engenamthungo/tube
ibonakala ngamandla amancane okukhiqiza angu-185 - 265 MPa futhi ngokushisela okuhle, ngakho-ke insimbi ye-P265GH isetshenziselwa ikakhulukazi ukukhiqiza ama-boilers,
imikhumbi yokucindezela kanye namapayipi okuthutha uketshezi olushisayo.

I-EN10216-2 P265GH Ipayipi lensimbi yeCarbon
Okujwayelekile: EN 10216-2
Izinto: P235GH, P265GH, P355GH
Icebo:kubanda, kugoqeke kuyashisa
Ukusetshenziswa: i-boiler mill
Ubude :   ubude obuphindwe kabili obungahleliwe
Ubukhulu:    3-40mm
Ibanga losayizi:

Ngaphandle Ububanzi: 25mm ~ 508mm

Ubukhulu bodonga: 3mm ~ 100mm

Ukubekezelela ububanzi bangaphandle: +/-1%

Ukubekezelela ukushuba kodonga: +10%/-12.5%

Uhlobo: Umjikelezo

Ukuphela: i-bevel end/BE/butt weld, PE/ plain end

Ubuso: umbala wemvelo, umdwebo omnyama, i-3PE coating

Ukwelashwa kokushisa: Ukucindezeleka kuyadambisa kanye ne-Annealing kanye ne-QT njll, Qinisekisa ukusebenza okuhle ekusetshenzisweni

I-P235GH/P265GH/P355GH yinsimbi ecacisiwe yaseYurophu ukuze isetshenziswe emikhunjini yokucindezela, ama-boilers kanye nezishintshisi zokushisa.
Ukwakheka kwale nsimbi kuyenza ilungele izinhlelo zokusebenza lapho amazinga okushisa aphakeme okusebenza eyinjwayelo futhi impahla isetshenziswa
abakhiqizi kuyo yonke imboni kawoyela, igesi kanye ne-petrochemical.

Ukwakhiwa Kwekhemikhali kwe-P265GH

Isici	% ngesisindo	Isici	% ngesisindo
Ikhabhoni (C)	≤0.20	I-silicon (Si)	≤0.40
I-Manganese (Mn)	0.80 ukuze 1.40	I-Phosphorous (P) (ubuningi)	0.025
Isibabule (S) (ubukhulu)	0.015	I-Aluminium (Al)	≤0.020
I-nitrogen (N)	≤0.012	I-Chromium (Cr)	≤0.30
Ithusi (Cu)	≤0.30	I-Molybdenum (Mo)	≤0.08
I-Niobium (Nb)	≤0.020	I-Nickel (Ni)	≤0.30
I-Titanium (Ti) (ubuningi)	0.03	I-Vanadium (Vi)	≤0.02

Amanani ahlanganisiwe e-Chromium, Ithusi ne-Molybdenum akumele eqe u-0.70%

Izakhiwo Zemishini ye-EN P265GH

Ibanga	Uhlobo	Ubukhulu (mm)	Isivuno Amandla I-MPa (imizuzu)	Amandla Okuqina I-MPa	Ukwelula % (imizuzu)	Amandla Anomthelela (KV J) (imizuzu)
						-20°	0°	+20°
P265GH	Kwenziwa ngokwejwayelekile	≤ 16 16> kuya ku-≤40 40> kuya ku-≤60 60> kuya ku-≤100 100> kuya ku-≤150 150> kuya ku-≤250	265 255 245 215 200 185	410 kuya ku-530 410 kuya ku-530 410 kuya ku-530 410 kuya ku-530 400 kuya ku-530 390 kuya ku-530	22 22 22 22 22 22	27 27 27 27 27 27	34 34 34 34 34 34	40 40 40 40 40 40