Ipuleti lensimbi le-ASTM A283 Ibanga A

Izinga lensimbi le-ASTM A283/A283M liqukethe amamaki ensimbi A283 Grade A, A283 Grade B, A283 Grade C kanye no-A283 Grade D. Amandla amancane okukhiqiza e-carbon steel plate A283GrA ingaphezu kuka-165Mpa futhi amandla okuqina angaphakathi kuka-310-415 Mpa uma uginqika endaweni yokushisa

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Ulwazi lomkhiqizo Ukwakheka kwamakhemikhali kanye nempahla yemishini

Ulwazi lomkhiqizo

Izinga lensimbi le-ASTM A283/A283M liqukethe amabanga ensimbi A283 Grade A, A283 Grade B, A283 Grade C kanye A283 Grade D.
Amandla amancane okukhiqiza e-carbon steel plate A283GrA ingaphezulu kuka-165Mpa futhi amandla aqinile angaphakathi kuka-310-415 Mpa uma iginqika endaweni yezinga lokushisa elivamile. Uma iqhathaniswa namanye amamaki ensimbi amathathu ku-A283, A283 Ibanga A lineKhabhoni ephansi kakhulu iqukethe i-Khabhoni elinganiselwe, futhi i-A283 Grade D inekhabhoni ephakeme kakhulu equkethe ukuze kuthuthukiswe amandla ayo okukhiqiza kanye namanani aqinile aqinile.Izinga lensimbi elisetshenziswa kakhulu yi-A283 Grade C.

Izidingo Zobuchwepheshe Nezinsizakalo Ezengeziwe:

Ukuhlolwa kwengcindezi ephezulu
Ukuhlolwa okunomthelela kwezinga lokushisa eliphansi
Ukwelashwa kokushisa kwangemuva kwe-welded (PWHT)
Isitifiketi sokuhlola se-Orginal Mill esikhishwe ngaphansi kwe-EN 10204 FORMAT 3.1/3.2
Lapho i-cooper steel icaciswa ku-A709 Gr36, okuqukethwe ngu-Cu≥0.20%
Ukudubula nokupenda, Ukusika kanye nokushisela njengezidingo zomsebenzisi ngamunye

Ukwakheka kwamakhemikhali kanye nempahla yemishini

Indawo yokwakha yensimbi ye-A283 Grade A emnene:

Amandla esivuno (≥Mpa)	Amandla okuqina (Mpa)	Ukwelula ku-≥,%
165	310-415	200mm	50mm
		27	30

Ukwakhiwa kwamakhemikhali we-A283 Grade A carbon steel (Ukuhlaziywa Kokushisa Okuphezulu%)

Ukwakheka kwezakhi zamakhemikhali eziyinhloko ze-A283 Grade A
Ubukhulu(mm)	C	Si	UMn	P	S	Cu (Min.) Cooper steel
T≤40	0.14	0.40	0.90	0.035	0.04	0.20
40		0.15-0.40