Ipleyiti yentsimbi ye-SA387

Umfanekiso oBonisiweyo wePlate yeNsimbi ye-SA387

Inkcazo emfutshane:

Ipleyiti ye-SA387 yipleyiti yentsimbi ye-chromium-molybedenum alloy eyenzelwe ngokukodwa iibhoyila eziweldiweyo kunye neenqanawa zoxinzelelo ezenzelwe inkonzo yobushushu obuphezulu.

Umgangatho: ASTM, JIS, EN, ASME, BS, GB

Udidi: Ibanga lesi-5 Cl. 2, Ibanga lesi-11 Cl. 2, Ibanga lesi-12 Cl. 2, Ibanga lesi-22 Cl. 2, Ibanga lesi-91 C1.2, 16Mo3, 13 CrMo Si 5-5, 13 CrMo 4-5, 10 CrMo 9-10, njl.

Ubukhulu: 12-400mm

Ububanzi: 1000-2200mm

Ubude: 1000-12000mm

I-MOQ: 1TON

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Iinkcukacha zeMveliso

Iithegi zeMveliso

Okuqulethwe yi-alloy kwi-Chrome Moly Plate

Ipleyiti ye-moly ye-Chrome phantsi kwe-ASTM A387 kwiindidi ezahlukeneyo ezinomxholo we-alloy owahlukileyo njengoko kuboniswe ngezantsi, iindidi zokusetyenziswa eziqhelekileyo yi-Gr 11, 22, 5, 9 kunye ne-91.

Ngaphandle kwe-21L, 22L kunye ne-91, uhlobo ngalunye lufumaneka kwiindidi ezimbini zamanqanaba okuqina koxinzelelo njengoko kuchaziwe kwiitheyibhile zeemfuneko zoxinzelelo. Amabanga e-21L kunye ne-22L aneKlasi yoku-1 kuphela, kwaye iBanga lama-91 lineKlasi yesi-2 kuphela.

Ibanga	Umxholo weChromium oqhelekileyo, %	Umxholo weMolybdenum oqhelekileyo, %
2	0.50	0.50
12	1.00	0.50
11	1.25	0.50
22, 22L	2.25	1.00
21, 21L	3.00	1.00
5	5.00	0.50
9	9.00	1.00
91	9.00	1.00

Imigangatho ebhekiselelweyo yePlati yeNsimbi ye-ASTM A387 Alloy ASTM

I-A20/A20M: Iimfuneko eziqhelekileyo zeepleyiti zesitya soxinzelelo.
I-A370: Inkcazo yovavanyo lweempawu zoomatshini zentsimbi
I-A435/A435M: Yokuhlolwa kweepleyiti zentsimbi nge-ultrasonic eyenziwe nge-beam ethe tye.
I-A577/A577M: Yokuhlolwa kwe-ultrasonic angle beam yeepleyiti zentsimbi.
A578/A578M: Ukuhlolwa kwe-UT yomqadi othe tye kwiipleyiti zentsimbi ezigoqiweyo kwizicelo ezikhethekileyo.
I-A1017/A1017M: Iinkcukacha zeepleyiti zesitya soxinzelelo ezenziwe ngentsimbi ye-alloy, i-chromium-molybdenum-tungsten.

Inkcazo ye-AWS

I-A5.5/A5.5M: Ii-electrode zentsimbi ezi-alloy eziphantsi zokuwelda i-arc yesinyithi sekhaka.
A5.23/A5.23M: Ii-electrode zentsimbi ezi-alloy eziphantsi ze-fulxes zokuwelda i-arc engaphantsi komhlaba.
A5.28/A5.28M: Yenzelwe ukuwelda i-arc ekhuselweyo ngegesi.
A5.29/A5.29M: Yenzelwe ukuwelda i-arc ene-flux cored.

Unyango Lobushushu lwePlati yeNsimbi ye-A387 Chrom Moly Alloy

Ipleyiti yentsimbi ye-Chrome moly alloy phantsi kwe-ASTM A387 kufuneka ibulawe ngentsimbi, iphathwe ngobushushu ngokuba yi-annealing, i-normarlizing kunye ne-tempering. Okanye ukuba umthengi uvumile, ukuphola okukhawulezileyo ukusuka kubushushu obuvuselelayo ngokuqhumisa umoya okanye ukucima ulwelo, kulandele ukufutha, amaqondo obushushu aphantsi okufutha aya kuba njengale theyibhile ingezantsi:

Ibanga	Ubushushu, °F [°C]
2, 12 kunye ne-11	1150 [620]
22, 22L, 21, 21L kunye ne-9	1250 [675]
5	1300 [705]

Iipleyiti zentsimbi ze-alloy zebanga lama-91 maziphathwe ngobushushu ngokuzilungisa nokuzilungisa okanye ngokuphola ngokukhawuleza ngokuqhumisa umoya okanye ukucima ulwelo, kulandele ukuthambisa. Iipleyiti zebanga lama-91 kufuneka zithambiselwe kwi-1900 ukuya kwi-1975°F [1040 ukuya kwi-1080°C] kwaye mazithambiselwe kwi-1350 ukuya kwi-1470°F [730 ukuya kwi-800°C]

Iipleyiti zeBanga lesi-5, 9, 21, 21L, 22, 22L, kunye ne-91 ezi-odolwe ngaphandle konyango lobushushu yitafile engentla, mazigqitywe kwimeko yokuthomalaliswa koxinzelelo okanye kwimeko yokutsalwa.