GNEE Group chaw ua haujlwm ib puag ncig
A283GrA A283GrB A283GrC A283GrD hlau kaum
A283 series hlau kaum tuav
ASTM A283 specification yog tus qauv specification rau qis thiab nruab nrab tensile zog carbon steels rau kev siv cov qauv siv.
ASTM A283 carbon steel yog ib qho hlau alloy thiab yog ntxiv categorized li carbon steel. Nws npog plaub qib ntawm cov pa roj carbon tsawg steel qauv zoo daim hlau rau kev siv dav dav. qib A, B, C, thiab D.
Muaj plaub qib ntawm cov qauv zoo los ntawm daim ntawv thov: A283GrA, A283GrB, A283GrC, thiab A283GrD. Tus Qauv Ua Haujlwm: ASTM A283/A283M-03 yog sib npaug rau ASME cov qauv, piv txwv li, SA283GrA, SA283GrB, SA283GrC, thiab SA283GrD.
ASTM A283 carbon steel lub kaum sab xis yog tus cwj pwm los ntawm cov qauv zoo ntawm cov pa roj carbon tsawg thiab nruab nrab tensile zog.
ASTM A283 lub kaum sab xis carbon steel yuav tsum tau tsim siv ib lossis ntau ntawm cov txheej txheem hauv qab no: lub cub tawg, alkaline oxygen converter, lossis hluav taws xob rauv taws.
Tuam Tshoj lub kaum sab xis Distributors--GNEE Group
A283 Series me me lub kaum sab xis steel
A283 Mild Steel Angle Tshuaj muaj pes tsawg leeg: (%)
| qib |
C (max) |
Mn (max) |
P (max) |
S (max) |
Cu (min) |
Si (Thickness Tsawg dua lossis sib npaug rau 40) |
Si(Thickness>40) |
| A283GrA | 0.14 | 0.9 | 0.035 | 0.04 | 0.2 | 0.4 | 0.15-0.4 |
| A283 GrB | 0.17 | 0.9 | 0.035 | 0.04 | 0.2 | 0.4 | 0.15-0.4 |
| A283 GrC | 0.24 | 0.9 | 0.035 | 0.04 | 0.2 | 0.4 | 0.15-0.4 |
| A283 Gr | 0.27 | 0.9 | 0.035 | 0.04 | 0.2 | 0.4 | 0.15-0.4 |
A283 lub kaum ntse ntse cov khoom siv kho tshuab:
| qib |
tensile zog Ksi (MPa) |
Yield zog (min) Ksi (MPa) |
8 hauv Elongation (min)% ntawm (200mm) в |
2 hauv Elongation (min)% ntawm (50mm) в |
| A283GrA | 45-60(310-415) | 24(165) | 27 | 30 |
| A283 GrB | 50-65(345-450) | 27(185) | 25 | 28 |
| A283 GrC | 55-75(380-515) | 30(205) | 22 | 25 |
| A283 Gr | 60-80(415-550) | 33(230) | 20 | 23 |
Tuam Tshoj steel kaum Distributors--GNEE Group
GNEE Group tau txais cov neeg tuaj xyuas
GNEE Steel yog cov chaw tsim khoom lag luam uas koom nrog kev tshawb fawb steel thiab kev tsim kho, tsim khoom, muag, thiab kev pabcuam. Peb muaj ntau tshaj kaum xyoo ntawm kev paub nyob rau hauv txawv teb chaws exchanges thiab nplua nuj ntau lawm kev. Peb qhov zoo: muab cov khoom lag luam zoo thaum txhim kho ib qho kev pab cuam tom qab muag; Peb muaj pab pawg R&D suav nrog thiab paub txog; Peb muaj peb lub Hoobkas thiab muab cov nqi zoo tshaj plaws; Peb pab neeg tshaj lij muab kev pabcuam zoo rau koj.
Tuam Tshoj kaum steel Distributors--GNEE Group
Yog tias koj muaj kev xav tau ntau ntxiv thiab cov lus nug txog steel, thov hu rau peb!
Cim npe nrov: a283gra a283grb a283grc a283grd kaum hlau, Tuam Tshoj a283gra a283grb a283grc a283grd kaum hlau manufacturers, lwm tus neeg, Hoobkas