Factory Supply High Purity Alloy Plate
| Mtundu | C | Si | Mn | P | S | V | Nb | Al | Ti |
| Q345A | ≤0.20 | ≤0.55 | 1.00-1.60 | ≤0.045 | ≤0.045 | 0.02-0.15 | 0.015-0.060 | 0.02-0.20 | |
| Q345B | ≤0.20 | ≤0.55 | 1.00-1.60 | ≤0.040 | ≤0.040 | 0.02-0.15 | 0.015-0.060 | 0.02-0.20 | |
| Q345C | ≤0.20 | ≤0.55 | 1.00-1.60 | ≤0.035 | ≤0.035 | 0.02-0.15 | 0.015-0.060 | ≥0.015 | 0.02-0.20 |
| Q345D | ≤0.18 | ≤0.55 | 1.00-1.60 | ≤0.030 | ≤0.030 | 0.02-0.15 | 0.015-0.060 | ≥0.015 | 0.02-0.20 |
| Mtundu | Zimango katundu | ||||
| 12Mn2A | Makulidwe ≤ 4mm zitsulo mbale | Makulidwe ＞4mm zitsulo mbale | Brinell kuuma HBW Palibe wamkulu kuposa | ||
| Mphamvu yolimba Rm N/m ㎡ | Elongation pambuyo yopuma A11.3% Osachepera | Mphamvu yolimba Rm N/m ㎡ | Elongation pambuyo yopuma A11.3% Osachepera | ||
| 12Mn2A | 390-570 | 22 | 390-570 | 23 | ---- |
| 45Mn2A | 590-835 | 12 | 590-835 | 13 | -- |
| 20CrA | 390-590 | 18 | 390-590 | 20 | |
| 38CrA | 540-735 | 16 | 540-735 | 18 | ---- |
| 40CrA | 540-735 | 14 | 540-730 | 16 | -- |
| 20CrMnSiA | 490-685 | 18 | 490-685 | 21 | -- |
| 25CrMnSiA | 570-720 | 18 | 570-720 | 20 | 229 |
| 30CrMnSiA | 540-735 | 16 | 540-735 | 19 | 229 |
| 35CrMnSiA | 590-785 | 14 | 590-785 | 16 | - |
| 18CrMn2MoBA | 440-640 | 20 | 440-640 | 22 | 217 |
| 30CrSiMoVA | QQ709023242 | - | - | - | 217 |
Malinga ndi ntchito akatswiri, pali mbale ng'oma mafuta, mbale enamel, mbale zipolopolo, etc.; malinga ndi ❖ kuyanika pamwamba wosanjikiza, pali malata woonda mbale, malata-yokutidwa mbale woonda, kutsogolera-yokutidwa mbale woonda, mbale pulasitiki gulu zitsulo, etc.
1.Gulu mwa makulidwe: (1) mbale yopyapyala; (2) mbale yapakati; (3) mbale yokhuthala; (4) mbale yowonjezera yowonjezera.
2.Gulu mwa njira yopanga: (1) pepala lachitsulo chotentha; (2) Chitsulo chozizira chozizira.
3.Gulu ndi makhalidwe pamwamba: (1) kanasonkhezereka pepala (wotentha kuviika kanasonkhezereka pepala, electro kanasonkhezereka pepala); (2) pepala lokutidwa ndi malata; (3) zitsulo zopangidwa ndi zitsulo; (4) pepala TACHIMATA zitsulo.
4.Gulu ndi ntchito: (1) Mlatho zitsulo mbale; (2) Boiler zitsulo mbale; (3) Zomangira zitsulo mbale; (4) Zida zachitsulo mbale; (5) mbale zitsulo galimoto; (6) denga zitsulo mbale; (7) Zomangamanga zitsulo mbale; (8) mbale yachitsulo yamagetsi (tsamba lachitsulo la silicon); (9) Chitsulo chachitsulo cha Spring; (10) Magulu ena odziwika a ku Japan a mbale zachitsulo zamakina ambiri komanso zamakina.
