I-ASTM A299 GR.B Boiler Pressure Vessel Steel

I-ASTM A299 GR.B Ingxubevange ye-Pressure umkhumbi ipuleti lensimbi

I-ASTM A299 /A299M imboza i-manganese, i-silicon carbon steel plate esetshenziswa kubhayela oshiselwe neminye imikhumbi yokucindezela ebangeni lensimbi A299 Grade A kanye A299 Grade B.

Uhlu lwemikhiqizo

Insimbi ye-Gnee, insimbi evela esibhakabhakeni iye olwandle iyatholakala, iyafinyeleleka emhlabeni wonke;

Ipayipi Lensimbi

Ipayipi Lensimbi Elingenamthungo I-alloy Steel Pipe Ipayipi Lensimbi Yekhabhoni API Line Pipe Ipayipi Lensimbi Elishiselwe Ipayipi Lensimbi Elivunyiwe Ukufakwa

Insimbi engagqwali

Ikhoyili Yensimbi Engagqwali/Ishidi Ipayipi Lensimbi Engagqwali Ukufakwa

Ipuleti Lensimbi

Insimbi Engazweli Isimo Sezulu I-Boiler Pressure Vessel Steel I-Steel Plate yokwakha umkhumbi Gqoka Ipuleti Lensimbi Elingazweli I-Hight Strength Low Alloy Steel I-Carbon Steel I-Checkered Steel Plate I-alloy Steel Plate

Insimbi Egoqiwe Ebandayo

H Beam I-engeli Isiteshi Steel Round Amabha

Insimbi Eyisithako

Ikhoyili Eyisithako/Ishidi Ikhoyili Yensimbi Ependwe Ngopende Ishidi Lophahla Olufakwe Ngothayela

I-Aluminium Metal

Automotive Steel

Xhumana nathi

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I-ASTM A299 GR.B Ingxubevange ye-Alloy Pressure plate steel plate Izincazelo: Ukubunjwa Kwamakhemikhali kanye Nezakhiwo Zemishini:

I-ASTM A299 GR.B Ingxubevange ye-Alloy Pressure plate steel plate Izincazelo:

Ipuleti lensimbi le-ASTM A299 yeBanga B elinamandla amancane okukhiqiza angaphezu kuka-325 Mpa, namandla aqinile phakathi kuka-550-690 Mpa. Uma kuqhathaniswa nomkhumbi wensimbi ocindezelayo wepuleti A299 Ibanga A, ikhiqiza amandla angaphezu kuka-290 Mpa namandla aqinile phakathi kuka-515-655 Mpa, umkhumbi wengcindezi ipuleti lensimbi i-SA299 IBanga B laliphethe amanani aphezulu.Izidingo ezengeziwe zobuchwepheshe zamapuleti ensimbi okubhayela i-SA299 IBanga B njengokulingisa ukushiswa kokushisa kwangemuva kokushiselwa, ukuhlolwa kwe-impcting lokushisa eliphansi, ukuhlolwa kwesisindo sokwehla kanye nokuhlolwa kwezinga lokushisa eliphezulu. Ukuhlolwa kwe-ultrasonice kufanele kwenziwe I-SA299 ye-boiler steel plate yeBanga B lapho iginqika emshinini wethu wensimbi.

Ukubunjwa Kwamakhemikhali kanye Nezakhiwo Zemishini:

I-A299 Grade B Chemical Composition
Ibanga	I-Element Max (%)
Ibanga	C	Si	UMn	P	S	Mo
I-A299 GR.B	0.28-0.30	0.13-0.45	0.84 -1.62	0.035	0.035	-

Ibanga	I-A299 Grade B Mechanical Property
Ibanga	Ubukhulu	Veza	I-tensile	Ukwelula
I-A299 GR.B	mm	Min Mpa	Mpa	Okuncane %
	t≦50	310-325	550-690	19
	50	310-325	550-690	19

Izidingo Zobuchwepheshe Nezinsizakalo Ezengeziwe:
♦ Ukuhlolwa kwengcindezi ephezulu
♦ Ukuhlolwa okunomthelela kwezinga lokushisa eliphansi
♦ Kujwayelekile kumapuleti awugqinsi angaphezu kuka-40mm
♦ Ukwelashwa kokushisa kwangemuva kwe-welded (PWHT)
♦ Ukuginqika ngaphansi kwe-NACE MR-0175 ejwayelekile (HIC+SSCC)
♦ Ikhishwe isitifiketi sokuhlolwa kwe-Orginal Mill ngaphansi kwe-EN 10204 FORMAT 3.1/3.2
♦ Ukuqhunyiswa kwesibhamu nokupenda, Ukusika nokushisela ngokwezidingo zabasebenzisi