Dulmar
A36 Steel Round Bar waa bir kulul oo duuban, khafiif ah oo bir adag ah oo ku habboon dhammaan wax-soo-saarka guud, wax-soo-saarka iyo dayactirka. Wareegyada birta ah ayaa si weyn loogu isticmaalaa dayactirka warshadaha, qalabka beeraha, qalabka gaadiidka, shaqada birta qurxinta, deyrarka, farshaxanka, iwm. Qaabkan birta ah ayaa si sahlan loo alxan karaa, la gooyaa, la sameeyaa oo la qodaa qalabka saxda ah iyo aqoonta. JINDALAI waxay kaydisaa qiyaaso badan oo bir ah oo wareeg ah oo qiimo jaban ah oo diyaar u ah in la raro. Waxaan ku jareynaa cabbirka tiro yar ama weyn.
Tilmaamid
Qaabka Bar birta | Fasalada/Noocyada Bar birta |
Baarka Birta fidsan | Fasalada: 1018, 1044, 1045, 1008/1010,11L17, A36, M1020, A-529 Gr 50 Nooc: La jeexjeexay, Qabow dhammeeyay, la been abuuray, Kulul duuban |
Hexagon Steel Bar | Fasalada: 1018, 1117, 1144, 1215, 12L14, A311Noocyada: La dajiyay, Qabow dhammaatay, Been abuur ah, Kulul duuban |
Round Steel Bar | Fasalada: 1018,1045,1117,11L17,1141,1144,1215,15V24,A36,A572,A588 |
Square Steel Bar | Fasalada: 1018, 1045, 1117, 1215, 12L14, A36, A572Noocyada: La jeexjeexay, Qabow dhammeeyay, la been abuuray, Kulul duuban |
ASTM A36 Baararka Birta Kaarboonka ee u dhigma
EN | USA | GB | BS | JIS | ISO | IS |
Fe360D2, S235J2G4 | A36 | Q235D | 40EE | SM400 A | Fe 360B | IS 226 |
Faa'iidooyinka/khasaaraha
Darajadan si sahal ah ayaa loo farsameeyaa, loo alxanayaa, loona sameeyay, taasoo ka dhigaysa bir ujeedo kasta leh oo la taaban karo. Waa si cadaalad ah ductile oo waxay kori kartaa ilaa 20% dhererkeeda asalka ah marka la tijaabinayo xooggeeda xajinta. Isku darka xoogga iyo ductility macnaheedu waa inay leedahay saameyn aad u fiican heerkulka qolka. Sababtoo ah waxa ku jira kaarboonka hooseeya, waxaa lagu daweyn karaa kulayl iyada oo aan saameyn xun ku yeelan hantideeda. Hal khasaare oo birta A36 ah ayaa ah inaysan lahayn iska caabin sare oo daxalka ah sababtoo ah heerarka hoose ee nikkel iyo chromium.
Fasalada Birta Kaarboon Kaarboon laga heli karo Jindalai Steel
Heerka | |||||
GB | ASTM | JIS | DIN,DIN | ISO 630 | |
Darajo | |||||
10 | 1010 | S10C;S12C | CK10 | C101 | |
15 | 1015 | S15C;S17C | CK15;Fe360B | C15E4 | |
20 | 1020 | S20C;S22C | C22 | -- | |
25 | 1025 | S25C;S28C | C25 | C25E4 | |
40 | 1040 | S40C;S43C | C40 | C40E4 | |
45 | 1045 | S45C;S48C | C45 | C45E4 | |
50 | 1050 | S50C S53C | C50 | C50E4 | |
15Mn | 1019 | -- | -- | -- | |
Q195 | C.B | SS330;SPHC;SPHD | S185 | ||
Q215A | C.C;C.58 | SS330;SPHC | |||
Q235A | C.D | SS400;SM400A | E235B | ||
Q235B | C.D | SS400;SM400A | S235JR;S235JRG1;S235JRG2 | E235B | |
Q255A | SS400;SM400A | ||||
Q275 | SS490 | E275A | |||
T7(A) | -- | SK7 | C70W2 | ||
T8 (A) | T72301;W1A-8 | SK5;SK6 | C80W1 | TC80 | |
T8Mn (A) | -- | SK5 | C85W | -- | |
T10 (A) | T72301;W1A-91/2 | SK3;SK4 | C105W1 | TC105 | |
T11 (A) | T72301;W1A-101/2 | SK3 | C105W1 | TC105 | |
T12 (A) | T72301;W1A-111/2 | SK2 | -- | TC120 |
JINDALAIwaa alaab-qeybiye hoggaamiye ahcaalami ahsuuqa birta. Waxaan bixinaa kayd bir ah oo qaabab kala duwan leh, oo ay ku jiraan fidsan, wareegsan, wareeg badhkeed, lix gees iyo labajibbaaran. Alaabooyinka birta ah waa halkayJINDALAIganacsigiisu waxa uu bilaabmay in ka badan 15 sanado ka hor, iyo awoodayada wax iibsiga iyo gaadhitaanka ayaa naga dhigaya alaab-qeybiye doorasho maanta.