Biraha daawaha hooseeya ee gaaska ER90S-G birta isku xidha
QALABKA Kiimikada:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
XEERARKA GB/T | 0.12 | 0.75-1.50 | 0.30-0.90 | 2.10-2.70 | - | 0.90-1.20 | 0.03 | 0.03 | 0.40 |
XEERARKA AWS | - | - | - | - | - | - | - | - | - |
TUSAALE QIIMAHA | 0.075 | 0.85 | 0.60 | 2.5 | 0.03 | 1.00 | 0.01 | 0.005 | 0.05 |
HANTIDA makaanikada:
HANTIDA | XOOG BADAN (MPa) | XOOGGA KORDHINTA (MPa) | QIIMAHA IIMAPACT J/℃ | ELONGATION(%) | Daawaynta kulaylka °Cxh | |||||
XEERARKA GB/T | 540 | 620 | - | 15 | 690*1 | |||||
XEERARKA AWS | 540 | 620 | - | 17 | 690*1 | |||||
TUSAALE QIIMAHA | 560 | 640 | 160/0 Heerkulka qolka | 24 | 690*1 |
XILDHIBAANADA ALXANKA LAGU SOO TALIYEY:
QAYBAHA DHUL-DHAQAALAHA (mm) | 1.0 | 1.2 | 1.6 | |||||||
Koronto (Amp) | H/W | 50-220 | 80-350 | 170-550 | ||||||
O/W | 50-120 | 80-150 | - |
Silig alxanka gaaska gaashaanka u ah kulaylka u adkaysta fasalka 620MPa.
Siligu waa siman yahay, qaansada waa xasiloon tahay, qaabeynta ayaa qurux badan, birta dhalaalaysa waa wanaagsan tahay, tignoolajiyada alxanka ayaa aad u fiican.
Birta dhalaalaysa waxay leedahay sifooyin farsamo oo wanaagsan, waxay leedahay iska caabin xun oo wanaagsan iyo samaynta alxanka.
QALABKA Kiimikada:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
XEERARKA GB/T | 0.12 | 0.75-1.50 | 0.30-0.90 | 2.10-2.70 | - | 0.90-1.20 | 0.03 | 0.03 | 0.40 |
XEERARKA AWS | - | - | - | - | - | - | - | - | - |
TUSAALE QIIMAHA | 0.075 | 0.85 | 0.60 | 2.5 | 0.03 | 1.00 | 0.01 | 0.005 | 0.05 |
HANTIDA makaanikada:
HANTIDA | XOOG BADAN (MPa) | XOOGGA KORDHINTA (MPa) | QIIMAHA IIMAPACT J/℃ | ELONGATION(%) | Daawaynta kulaylka °Cxh | |||||
XEERARKA GB/T | 540 | 620 | - | 15 | 690*1 | |||||
XEERARKA AWS | 540 | 620 | - | 17 | 690*1 | |||||
TUSAALE QIIMAHA | 560 | 640 | 160/0 Heerkulka qolka | 24 | 690*1 |
XILDHIBAANADA ALXANKA LAGU SOO TALIYEY:
QAYBAHA DHUL-DHAQAALAHA (mm) | 1.0 | 1.2 | 1.6 | |||||||
Koronto (Amp) | H/W | 50-220 | 80-350 | 170-550 | ||||||
O/W | 50-120 | 80-150 | - |
Halkan ku qor fariintaada oo noo soo dir