M1簡介
USA ASTM Tool Steel And Hard Alloy M1，及該型號鋼材的基本信息、化學元素成分、機械性能、力學性能、熱處理溫度、同等型號參照表等。
基本信息：
| 分類 |
種類 |
型號 |
標準 |
國家 |
應用 |
|---|
| Steel Grades |
|
M1 |
ASTM |
USA |
Molybdenum series High-speed tool steel |
化學成分信息(mass fraction)(wt.%) of the M1：
| 元素名稱 |
含量比例值 |
|---|
| C |
0.78～0.88 |
| Si |
0.20～0.50 |
| Mn |
0.15～0.40 |
| P |
≤0.030 |
| S |
≤0.030 |
| Cr |
3.50～4.00 |
| Mo |
8.20～9.20 |
機械性能信息：
| 屈服強度Rp0.2（MPa） |
抗拉強度Rm（MPa） |
沖擊率 |
伸長率 |
斷面收縮率 |
熱處理狀態 |
布氏硬度（HBW） |
|---|
| 563 (≥) |
532 (≥) |
12 |
32 |
33 |
Solution and Aging, Annealing, Ausaging, Q+T,etc |
333 |
物理性質信息：
| 溫度 |
彈性模量 |
系數 |
熱導率 |
比熱容量 |
比電阻率 |
密度 |
加權系數 |
|---|
| 34 |
- |
- |
|
|
0.43 |
- |
|
| 729 |
166 |
- |
42.3 |
434 |
|
- |
|
| 385 |
- |
41 |
22.2 |
|
|
431 |
212 |
對照表（同等等級）信息：
| 型號 |
標準 |
國家 |
應用 |
|---|
| SM1CrNi3 |
|
China |
Plastic mould with flat steel |
| M1 |
ASTM |
USA |
Molybdenum series High-speed tool steel |
| M10 |
JIS |
Japan |
Carbide for cutting tools |
| M10 Hight C |
ASTM |
USA |
Molybdenum series High-speed tool steel |
| M10 |
JIS |
Japan |
Carbide for cutting tools |
| BM15 |
|
UK |
Carbide for cutting tools |
| BM15 |
|
UK |
Carbide for cutting tools |
| SUSXM15J1 |
JIS |
Japan |
austenitic stainless steel |
| CNS XM15J1 |
CNS |
China |
China Taiwan Stainless steel |
| CNS 329J |
CNS |
China |
China Taiwan Stainless steel |
| M1020 |
AS |
Australia |
Australia Structural steel |
| M1030 |
AS |
Australia |
Australia Structural steel |
| M1040 |
AS |
Australia |
Australia Structural steel |
| M1020 |
AS |
Australia |
Australia Structural steel |
| M1030 |
AS |
Australia |
Australia Structural steel |
| M1040 |
AS |
Australia |
Australia Structural steel |
| CNS XM15J1 |
CNS |
China |
China Taiwan Stainless steel |
| CNS XM15J1 |
CNS |
China |
China Taiwan Stainless steel |
| SUM11 |
CNS |
China |
China Taiwan Structural steel |
| SUM12 |
CNS |
China |
China Taiwan Structural steel |
