15CrMo可以耐高温吗？15crmo钢钻硬度多少

Ф14x2	Ф57x3-3.5-4-5-6-7-9	Ф159x14-18-20-25
Ф16x3	Ф60.3x5-6-6.5-8-8.5-10	Ф159x18x8-12
Ф18x2x7.1M	Ф73x5.2x6	Ф168x5-7.11 -8-10-12-18
Ф25.4x3x5	Ф76x4	Ф168.3x16-22x12M
Ф28x4	Ф76.2x6	Ф194x6
Ф31.8x4x12M	Ф76.3x8-10	Ф193.7x8-10
Ф32 x 3-4-6-8	Ф108-133 x 5-6-8-10-12	Ф323.9x10-12-13-13.5-16-17.5-20
Ф38x4x7	Ф194x 6-8-12-20-26-38	Ф323.9x25x12M
Ф38 x 3-4-4.5-6-8	Ф219.1x6-8-12-18-20-26-38	Ф323.9x26-30-32-42
Ф42x3.5-4-5-5.5-8-10	Ф219.1x22-25-26-30-36-38	Ф355.6x11-3840
Ф45x4	Ф219.1x28x6	Ф355.6x36x3M
Ф48x4	Ф273x7-12-16-20-22.2-26-28-32-36	Ф355.6x40x1.6M
Ф48x5x6M	Ф48x5.5	Ф323.9x1012-13-13.5-16-17.5-20