Birta Daawaha ee Hot Rolled Plate / Sheet

Sharaxaad Gaaban:

saxan bir daawaha hoose ee ujeedooyinka qaabdhismeedka (xoog sare iyo xoog dhexdhexaad ah): 16Mn, 15MnVN iyo birta bainitic-kaarboon-yar.Heerka ugu muhiimsan waxaa ka mid ah GB/T1591-94, JIS G3106, JIS G3101, DIN17100, ASTM A572M, EN10025, iwm.


Faahfaahinta Alaabta

Tags Product

Hordhac Product

Xoogga sare ee birta daawaha hooseeya (HSLA) waa nooc ka mid ah birta aluminiumka ah ee bixisa siyaalo farsamo oo ka wanaagsan ama iska caabin ka weyn daxalka marka loo eego birta kaarboonka.Xooga sare ee birta aluminiumka ah ee hooseeya (HSLA) waxay bixisaa iska caabbinta daxalka deegaanka waxayna aad uga adag tahay birta kaarboonka ee caadiga ah.HSLA sidoo kale waa mid aad u dabacsan, fudud in la alxankaro, aadna loo qaabaysan yahay.Biraha HSLA inta badan looma sameeyo si ay ula kulmaan ka kooban kiimiko gaar ah halkii la og yahay in ay la kulmaan sifooyin farsamo oo sax ah.Taarikada HSLA waxay awood u leedahay inay hoos u dhigto kharashaadkaaga alaabta oo ay kordhiso culayska culeyska maadaama walxaha fudud uu helo xoogga loo baahan yahay.Codsiyada caadiga ah ee taarikada HSLA waxaa ka mid ah baabuurta tareenada, kuwa xamuulka qaada, tareelada, wiishashka, qalabka qodida, dhismooyinka, iyo buundooyinka iyo xubnaha dhismaha, halkaasoo kaydinta miisaanka iyo cimri dhererka ay muhiim u yihiin.

16 mn waa darajada birta weyn ee xooga sare saxan bir daawaha hooseeya ee warshadaha badankood, Isticmaalka noocaan ah waa mid aad u weyn.Xooggiisu wuxuu ka sarreeyaa birta qaab dhismeedka kaarboon ee caadiga ah Q235 20% ~ 30%, iska caabinta daxalka atmospheric by 20% ~ 38%.

15 MNVN waxaa inta badan loo isticmaalaa sidii saxan bir ah oo dhexdhexaad ah.Waxaa lagu soo bandhigay awood sare iyo adayg, alxan wanaagsan iyo adkeysi heerkul hooseeya waxaana si weyn loogu isticmaalaa soo saarista buundooyinka, kuleyliyaha, maraakiibta iyo dhismayaal kale oo waaweyn.

Heerka xoogga ayaa ka sarreeya 500 Mpa, saxan birta daawaha kaarboon hoose ma awoodo inuu buuxiyo shuruudaha, saxan bir yar oo bainite ah ayaa la sameeyay.Waxaa lagu daray walxaha ay ka midka yihiin Cr, Mo, Mn, B, si ay u caawiyaan saxan birta samaynta ururka bainite, ka dhigaysa la xoojinta sare, balaastikada iyo waxqabadka alxanka wanaagsan, waxa inta badan loo isticmaalaa kuleyliyaha cadaadis sare, weelka cadaadiska, iwm. Alloy saxan birta waxaa inta badan loo isticmaalaa dhismaha buundooyinka, maraakiibta, baabuurta, kuleyliyaha, weelka cadaadiska, dhuumaha saliidda, qaab-dhismeedka biraha waaweyn.

Bandhiga Alaabta

Alloy Steel Plate3
Daawaha Birta Birta ah4
Alloy Steel Plate2

Qiyaasta Alaabta

Fasalka birta Alloy Low

GB/T1591-94 Q390(A,B,C,D,E) Q420(A,B,C,D,E) Q460(C,D,E) -
GB/T16270 Q500(D,E) Q550(D,E) Q620(D,E) Q690(D,E)
JIS G3106 SM490(A,B,C) SM490Y(A,B) SM520(B,C) SM570
JIS G3101 SS490 SS540 - -
DIN 17100 St44-3 St52-3 St50-2 St60-2
DIN 17102 STE315 STE355 STE380 STE420
ASTM A572M Gr42

50

60

65

ASTM A633M A C D  
EN10025 S275(JR,J0,J2G3,J2G4) S355(JR,J0,J2G3,J2G4,K2G3,K2G4) E295,E335,E360 S275N,S275NL,S355N,S355NL
EN10113 S275N S275NL S355N S355NL

Fasalka Iyo Heerka

Heerka Birta

Heerka Birta

12Mn,16Mn 15MnV,15MnVN 14MnNb

GB3274-88

Q355(A,B,C,D,E)≤100mm

GB/T1591-94

Q355(A,B,C,D,E)≥ 102mm

Q/WTB8 - 2000

Q390(A,B,C,D,E)Q420(A,B,C,D,E)Q460(C,D,E)

GB/T1591-94

Q500(D,E),Q550(D,E),Q620(D,E),Q690(D,E)

GB/T16270

SM490(A,B,C),SM490Y(A,B) SM520(B,C),SM570

JIS G3106

SS490,SS540

JIS G3101

St44-3,St52-3,St50-2 St60-2,St70-2

DIN17100

StE315,StE355,StE380 STE420,StE460,StE500

DIN17102

A572M(Gr42,50,60,65) A633M(A,C,D,E)

ASTM

S275(JR,J0,J2G3,J2G4) S355(JR,J0,J2G3,J2G4,K2G3,K2G4) E295,E335,E360

EN10025

S275N,S275NL,S355N,S355NL S420N,S420NL,S460N,S460NL

EN10113

E355(DD,E),E460(CC,DD,E)

ISO4950-2

E420(DD,E),E460(DD,E) E550(DD,E)daawaha hoose ee xooga-sare (HSLA)

ISO4950-3

Fe430(A,B,C,D) Fe510(B,C,D)

ISO630

Faa'iidada Birta Daawaha Hoose ee Xoogga Sare

Weldability:Tilmaamaha alxanka wanaagsan.

Waxqabadka Daalka:Biraha xoogga badan waxay leeyihiin iska caabin wanaagsan oo daalka ah sababtoo ah wax-soosaarkooda xad sarreeya.Sidaa darteed, HSLA waa musharax wanaagsan ee qaybaha xasaasiga ah ee adkeysiga.

Ilkahaarka:Awoodaha iska caabbinta ilkaha ee wanaagsan.Si aad u hesho awoodo dheeraad ah, fadlan hubi birtayada iska caabbinta ilko.

Saamaynta Culus:Waxa uu qaadi karaa culaysyo culus

Cimri dheer Cimri dheer

Kala duwanaanshaha cabbirka:Lagu heli karo darajooyin iyo dhumuc kala duwan

Aagga Codsiga

Codso si loo sameeyo dhismaha warshadda, dhismaha madaniga ah iyo dhammaan noocyada mashiinnada injineernimada ee warshadaha macdanta iyo noocyada kala duwan ee dhismaha madaniga ah, sida riig qodista, majarafad koronto, caarada taayirrada korontada ku shaqeeya, baabuurta macdanta, qodista, xamuulka, afuufayaasha warshadaha, noocyada kala duwan ee wiishashka, mashiinada macdanta iyo qalabka, sida taageerada hydraulic iyo qaybaha kale ee dhismaha.

Q355 - Saxanka Q355 waxaa si weyn loogu isticmaalaa warshado kala duwan.

Q420-Q420 waxa loo adeegsadaa codsiyo qaab dhismeedyo kala duwan oo ay ku jiraan buundooyinka, qalabka dhismaha, dhismayaal, iyo in ka badan.

Q460Q - Q460Q saxan bir ah ayaa inta badan loo isticmaalaa in wax soo saarka ee buundooyinka.

Q620, Q690- Fasalada Q620, Q690 waa darajooyin waxqabad sare leh oo loogu talagalay in lagu adkaysto cimilo aad u daran.

A588 iyo A606 - Tani waa saxan dhismeed bir ah oo loogu talagalay rida, alxanka, ama ku dhejinta codsiyada dhismaha.

A656 GRADE 50, 60, 70, 80 - A656 bir saxan ah ayaa loo isticmaalaa xirmooyinka gawaarida, boomska wiishashka, qalabka dhismaha, iyo wax-soo-saarka guud.

A573 GRADE 58, 65, 70 - A573 bir saxan ah ayaa loo isticmaalaa soo saarista haamaha kaydinta halkaas oo xaaladaha jawigu u baahan yihiin adagaan wanaagsan.

A283-A283 birta birta ah waxay ka kooban tahay tabar yar oo dhexdhexaad ah oo kaarboon ah oo tayo dhismeed leh.


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