SA387 Saxanka Birta

Sharaxaad Gaaban:

Saxanka SA387 waa saxan bir ah oo chromium-molybedenum ah oo loogu talagalay kuleyliyeyaasha alxanka ah iyo weelasha cadaadiska ee loogu talagalay adeegga heerkulka sare.

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

Darajada: Gr.5 Cl.2, Gr.11 Cl.2, Gr.12 Cl.2, Gr.22 Cl.2, Gr 91 C1.2, 16Mo3, 13 CrMo Si 5-5, 13 CrMo 4-5, 10 CrMo 9-10, iwm

Dhumucda: 12-400mm

Ballaca: 1000-2200mm

Dhererka: 1000-12000mm

MOQ: 1TON

Email noogu soo dir WhatsApp Amy@jindalaisteel.com

Faahfaahinta Alaabta

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Nuxurka Alloy ee Plate Chrome Moly

Qalabka moly-chrome ee hoos yimaada ASTM A387 ee darajooyinka server-ka oo leh waxyaabo ka kooban alloy kala duwan sida hoose, darajooyinka isticmaalka guud waa Gr 11, 22, 5, 9 iyo 91.

Marka laga reebo 21L, 22L iyo 91, darajo kasta waxaa lagu heli karaa laba qaybood oo ah heerarka xoogga xajinta sida lagu qeexay jaantusyada shuruudaha xajinta.Fasalada 21L iyo 22L waxay leeyihiin kaliya Fasalka 1, iyo Fasalka 91 wuxuu leeyahay oo kaliya Class2.

Darajo	Macnaha Chromium, %	Nuxurka Molybdenum magac ahaan, %
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

Heerarka la tixraacay ee ASTM A387 Alloy Steel Plate ASTM

A20/A20M: Shuruudaha guud ee taarikada markabka cadaadiska.
A370: Tijaabada tijaabada sifooyinka farsamada ee birta
A435/A435M: Si toos ah-beam baaritaanka ultrasonic ee taarikada birta.
A577/A577M: Waayo, ultrasonic xagal galka baaritaanka taarikada birta.
A578/A578M: Si toos ah beam UT baaritaanka taarikada birta duuban ee codsiyada gaarka ah.
A1017/A1017M: Tilmaamaha cadaadiska marinnada cadaadiska ee birta alloy, chromium-molybdenum-tungsten.

Tilmaamaha AWS

A5.5/A5.5M: Electrodes bir daawaha hoose ee alxanka birta gaashaan.
A5.23/A5.23M: Electrodes bir daawaha hooseeya ee fulxes ee alxanka arc hoostiisa.
A5.28/A5.28M: Waayo, alxanka gaaska gaashaanka.
A5.29/A5.29M: Loogu talagalay alxanka qulqulka qulqulka leh.

Daawaynta kulaylka ee A387 Chrom Moly Alloy Steel Plate

Saxanka birta birta ah ee moly alloy ee ka hooseeya ASTM A387 waa in la dilo birta, iyada oo kulayl ahaan loola dhaqmo iyada oo la tirtirayo, caadiyeynayo iyo dabci.Ama haddii uu ku heshiiyo iibsadaha, qaboojinta degdega ah ee heerkulka hagaajinta hawada hawada ama dareere deminta, oo ay ku xigto heerkulka, heerkulka heerkulka ugu yar waa inuu ahaadaa sida shaxda hoose:

Darajo	Heerkulka, °F [°C]
2, 12 iyo 11	1150 [620]
22, 22L, 21, 21L iyo 9	1250 [675]
5	1300 [705]

Fasalka 91 taarikada birta daawaha ah waa in lagu daaweeyaa kulayl caadiyadejin iyo qaboojin ama qaboojin degdeg ah hawo qarxin ama dareere deminta, oo ay ku xigto dabci.Fasalka 91 taarikada waxay u baahan yihiin in la hagaajiyo 1900 ilaa 1975°F [1040 ilaa 1080°C] waana in lagu kululeeyaa 1350 ilaa 1470°F [730 ilaa 800°C]

Fasalka 5, 9, 21, 21L, 22, 22L, iyo 91 saxan lagu dalbado iyada oo aan lagu daawayn kulaylka miiska sare, waa in lagu dhammeeyaa xaalad walbahaarka la khafiifiyo ama la daboolay.