1.4845
1.4845化学成分:
牌号 | C | Si | Mn | P | S | Cr | Ni | Mo | N | 其他 |
1.4845 | ≤0.10 | ≤1.50 | ≤2.00 | ≤0.045 | ≤0.015 | 24.00-26.00 | 19.00-22.00 | - | ≤0.11 | - |
1.4845力学性能:
状态 | 蠕变极限(1000h)/Mpa (在下列温度/℃) | 蠕变破断强度(1000h)/Mpa (在下列温度/℃) | 空气中耐热温度/℃ | ||||||||
600 | 700 | 800 | 900 | 1000 | 1100 | 600 | 700 | 800 | 900 | ||
淬火 | 100 | 45 | 18 | 10 | 4 | - | 130 | 40 | 18 | 8.5 | 1050 |
1.4845热处理:
硬度HBS | 热成形温度/℃ | 热处理温度/℃ | 状态 | 室温力学性能 | |||
软化 退火 | 淬火 | σb/Mpa | σa≥/Mpa | δ5≥/% | |||
192 | 1100-900 | - | 1050-1150 | 淬火 | 500-700 | 210 | 35 |
1.4845规格:
产品名称 | 规格/mm | 材质 |
线材不锈钢 | Ф5.5-30 | 1.4845 |
冷拉光圆不锈钢 | Ф3.0-100 | 1.4845 |
不锈钢圆钢 | Ф3.0-350 | 1.4845 |
不锈钢钢带 | 0.1-5.0*10-1000 | 1.4845 |
不锈钢热轧圆钢 | Ф14-350 | 1.4845 |
不锈钢热轧钢板 | 1-180 | 1.4845 |
不锈钢冷轧钢板 | 0.1-4.0*1220*2440 | 1.4845 |
不锈钢热轧板 | 0.1-180 | 1.4845 |
20CrMnTiH齿轮钢、20CrMnTiH1圆钢、20CrMnTiH2圆钢、20CrMnTiH3圆钢、16CrMnTiH圆钢、18CrMnTiH圆钢、SCr420H圆钢、20CrH圆钢、16MnCr5圆钢、20MnCr5圆钢、25MnCr5圆钢、27MnCr5圆钢、28MnCr5圆钢、SCM415H圆钢、SCM420H圆钢、ZF6圆钢、16CrMnBH圆钢、ZF7圆钢、18CrMnBH圆钢、20CrMnBH圆钢、SAE8620H圆钢、SAE8627H圆钢、SAE4320H圆钢、17CrNiMo6圆钢、20MnB5圆钢 25CrMo4圆钢 25CrMoS4圆钢 27MnCrB5-2圆钢 30CrNiMo8圆钢 30MnB5圆钢30NiCrMo16-6圆钢 33MnCrB5-2圆钢 34Cr4圆钢 34CrMo4圆钢 34CrMoS4圆钢 34CrNiMo6圆钢 34CrS4圆钢 34NiCr6圆钢 36NiCrMo16圆钢 37Cr4圆钢 37CrS4圆钢 38Cr2圆钢 38MnB5圆钢 39NiCrMo3圆钢 41Cr4圆钢 41CrS4圆钢 42CrMo4圆钢42CrMoS4圆钢 46Cr2圆钢 50CrMo4圆钢 51CrV4圆钢 34CrAlMo5圆钢