Sharaxaada
Birta guga waxaa loola jeedaa birta iyadoo ay ugu wacan tahay dabacsanaanta xaaladda la demiyay iyo kuwa xanaaqsan, iyo gaar ahaan soo saarista ilo iyo qaybaha laastikada. Birta guga waxay ku xiran tahay awoodda ay u leedahay in ay wax u dhimi karto, ie, gudaha xadka loo qoondeeyay, awoodda ay u leedahay in ay u adkeysato qallafsanaanta laastikada qaarkood si culeysku uusan ugu dhicin cilladda joogtada ah ka dib marka culeyska laga saaro.
Codsiga
Baararka fidsan ee birta guga ayaa si weyn loogu isticmaalaa qalabyada baabuurta, wax soo saarka baabuurta, qalabka qalabka, wax soo saarka silsiladaha iyo warshadaha kale ee mishiinada.
Dhammaan Fasallada Isbarbardhigga
| GB | ASTM | JIS | ISO | DIN | BS | ANFR | GOST |
| 65# | 1065 | / | Nooca DC, SC | CK67 | 060A67 | XC65 | 65 |
| 70# | 1070 | / | Nooca DC, SC | / | 070A72 | XC70 | 70 |
| 85# | 1086 | SUP3 | Nooca DC, SC | CK85 | 060A86 | XC85 | 85 |
| 65Mn | 1066 | / | / | / | 080A67 | / | 65Γ |
| 60Si2Mn | 9260 | SUP6, SUP7 | 61SiCr7 | 60SiCr7 | Z51A60 | 60Si7 | 60C2 |
| 60Si2CrA | 9254 | SUP12 | 55SiCr63 | / | / | / | 60C2XA |
| 55CrMnA | 5155 | SUP9 | 55Cr3 | 55Cr3 | 525A58 | 55Cr3 | / |
| 60CrMnBA | 51B60 | SUP11A | 60CrB3 | / | / | / | 55XΓP |
| 60CrMnMoA | 4161 | SUP13A | 60CrMo33 | 60CrMo4 | 705A60 | / | / |
| 50CrVA | 6150 | SUP10A | 51CrV4 | 50CrV4 | 735A51 | 51CrV4 | 50CrΦA |
Alaabooyinka kale ee la heli karo ee Bar iyo Usha Kaarboon Guga Sare
| Ulaha Birta Guga | AISI Spring Steel Ulaha dhalaalaya | Birta Kaarboonka Sare ee La been abuurtay | Ulaha Wareegga Birta Kaarboonka ee Guga |
| Ulaha Wareega Birta Kaarboon | ASME, ASTM Birta Kaarboon Birta Wareega Wareegga Guga | Baararka Kaarboon Ulaha Birta Guga | AISI Spring Steel Bright Bar |
| Birta Kaarboon-sare ee Baararka la been abuurtay | Bararka Wareega ee Birta Kaarboon Kaarboonka | Baararka Wareegga Birta Kaarboon | ASME, ASTM Birta Kaarboon Kaarboon Birta Wareega Wareegga Guga |
| Ulaha Birta Kaarboon | ASTM Birta Kaarboonka ee Guga Birta Madoow | Ulaha JIS CS | Birta Kaarboonka ee guga birta fidsan |
| Ulaha Square Carbon Steel | Birta Kaarboon Sare ee Guga Birta Xadhkaha Leh | Kaarboon Steel Bar Hogaaminta | ASTM Birta Kaarboon Guga Bir Madow |
| JIS CS Bar | Kaarboon Birta Guga Birta Flat Bar | Kaarboon Steel Square Bar | Birta Kaarboon Sare ee Guga Birta Xadhkaha Leh |
