Qiimaha ugu Fiican ee Kulul/ Qabow Rolled SPCC A36 Ss400 S235jr Gr.70 DC01 Xidho/Weerashada/markab/Marabka/Kuuliyaha/Qafiifka/Daawaha/ Saxanadda Birta Kaarboonka/Waraaqaha/Xaladaha
Sharaxaad Gaaban:
ASTM A36 saxan bir ah ayaa ah tan ugu badan ee la isticmaaloSida nooc ka mid ah alaabta birta qaab dhismeedka kaarboon, alaabteeda qaraabada ah waa birta wareega, bar xagasha, iyo qaybaha birta sida I-Beams, H-beams, xaglaha, iyo kanaalada.Hot Rolled ASTM A36 waxay leedahay dusha qallafsan ee alaabta ugu dambeysa, way fududahay in la sii wado sida mashiinka.
Abaalmarinadayadu waxay yareeyaan qiimaha iibinta, kooxda iibka firfircoon, QC gaar ah, warshado adag, adeegyo tayo sare leh oo loogu talagalay Qiimaha ugu Wanaagsan ee Kulul/ Qabow Rolled SPCC A36 Ss400 S235jr Gr.70 DC01 Xiro / Weathering / Markabka / Weelka / Kuleyliyaha / Fudud / Alloy / Carbon Steel Plate / Sheets / Coil, Waxaan diyaar u ahayn inaan ku siinno qiimaha ugu jaban ee suuqa dhexdiisa, oo tayo sare leh iyo adeeg dakhli oo qurux badan .ku soo dhawoow inaad nala samayso bussines, aynu noqono laba heli.
Abaalmarinadayadu waa inay yareeyaan qiimaha iibinta, kooxda iibka firfircoon, QC gaar ah, warshado adag, adeegyo tayo sare lehSaxanka Kaarboon Kaarboon ee Shiinaha oo xidho saxanadda birta ah, Waxaa naga go'an inaan daboolno dhammaan baahiyahaaga oo aan xallino wixii dhibaatooyin farsamo ah oo aad kala kulmi karto qaybahaaga warshadaha.Alaabtayada gaarka ah iyo aqoonta tignoolajiyada ee baaxadda leh ayaa naga dhigaysa doorashada la door bidayo macaamiisheena.
Birta ASTM A36 waxaa lagu soo saari karaa qaybo bir dhismeed oo kala duwan, waxaa si weyn loogu isticmaalaa warshado badan oo kala duwan codsiyo kala duwan.waxa kale oo loo isticmaalaa dhismo buundooyin badan.Dhismayaasha waxaa inta badan lagu dhisaa birta A36 sababtoo ah xooggooda iyo adkaantooda sare.Intaa waxaa dheer, birta ASTM A36 sidoo kale waxaa loo isticmaalaa dhinacyada baabuurta, dhismaha, qalabka culus, iyo warshadaha saliidda iyo gaaska.
| ASTM A36 Qalabka Birta La Dulmaray ee Kulul | Halabuurka Kiimikada | |
| Curiyaha | nuxurka | |
| Kaarboon, C | 0.25 - 0.290 % | |
| Copper, Ku | 0.20% | |
| Birta, Fe | 98.00% | |
| Manganese, Mn | 1.03% | |
| Fosfooraska, P | 0.04% | |
| Silikoon, Si | 0.28% | |
| Sulfur, S | 0.05% | |
| Guryaha Makaanikada | Metric | Imperial |
| Xoog-jiidka, Ugu Dambeeya | 400 - 550 MPa | 58000 - 79800 psi |
| Xoogga Jilitaanka, Wax-soosaarka | 250 MPa | 36300 psi |
| Kordhinta xilliga Nasashada (200 mm gudahood) | 20.00% | 20.00% |
| Kordhinta xilliga Nasashada (50 mm gudahood) | 23.00% | 23.00% |
| Qaabka Elasticity | 200 GPA | 29000 ksi |
| Modulus Bulk (caadi ahaan birta) | 140 GPA | 20300 ksi |
| Saamiga Sunta | 0.26 | 0.26 |
| Modul jeex | 79.3 GPA | 11500 k |
ASTM A36 waxay iska leedahay guud ahaan birta kaarboonka hooseeya, badeecada birta leh ee ka kooban kaarboon yar oo ka yar 0.3%, aad bay u jilicsan tahay samaynta fudud, mashiinnada, alxanka.Daawaynta kulaylku waxay saameyn yar ku leedahay ASTM A36 walxaha birta ah.Waxaa ku jira walxo kale oo ay ka mid yihiin: manganese, baaruud, fosfooraska iyo silikon.Birta iyo canaasiirtan ayaa si wada jir ah u sameeya hanti farsamo oo gaar ah oo ah ASTM A36, si ka duwan birta aan la taaban karin ee leh nikkel iyo element chromium, ma muujinayso iska caabin daxalka wanaagsan.Haddii aad u baahan tahay hanti u adkaysata daxalka, in lagu rinjiyeeyo lakabka dahaadhku waa doorasho wanaagsan.
Abaalmarinadayadu waxay yareeyaan qiimaha iibinta, kooxda iibka firfircoon, QC gaar ah, warshado adag, adeegyo tayo sare leh oo loogu talagalay Qiimaha ugu Wanaagsan ee Kulul/ Qabow Rolled SPCC A36 Ss400 S235jr Gr.70 DC01 Xiro / Weathering / Markabka / Weelka / Kuleyliyaha / Fudud / Alloy / Carbon Steel Plate / Sheets / Coil, Waxaan diyaar u ahayn inaan ku siinno qiimaha ugu jaban ee suuqa dhexdiisa, oo tayo sare leh iyo adeeg dakhli oo qurux badan .ku soo dhawoow inaad nala samayso bussines, aynu noqono laba heli.
Qiimaha ugu fiicanSaxanka Kaarboon Kaarboon ee Shiinaha oo xidho saxanadda birta ah, Waxaa naga go'an inaan daboolno dhammaan baahiyahaaga oo aan xallino wixii dhibaatooyin farsamo ah oo aad kala kulmi karto qaybahaaga warshadaha.Alaabtayada gaarka ah iyo aqoonta tignoolajiyada ee baaxadda leh ayaa naga dhigaysa doorashada la door bidayo macaamiisheena.
