X120MN12はじめに
製品の基本情報:
化学組成:
| 学年 | C | そして | ん | P | S |
| MN13 | 0.90-1.20 | 0.30-0.80 | 11.00-14.00 | ≤0.035 | ≤0.030 |
機械的性質:
| 学年 | 抗張力 | 伸長 | Impact performance 20 ° C | Initial hardness value (HB) | 硬化後の硬度値 (HB) | Cold bend 180° |
| MN13 | ≧800MPa | ≥40% | ak≧90(j) | 200-250 | >300 | YES |
Similar steel grade & equivalent steel materials:
| アメリカ合衆国 | Japanese | Gemany | British | France | International | Chinese |
| ASTM&AISI&SAE | 彼 | EN DIN | EN BS | EN NF | ISO | GB |
| A128 | SCMnH11 | X120Mn12
1.3401 |
X120Mn12
1.3401 |
Z120Mn12
1.3401 |
—— | MN13 |
X120Mn12 mechanical properties:
tensile strength σ b (MPa)：≥800
yield strength σ s (MPa)：≥500
elongation δ (％)：20以上
硬度: ≤ 229HB
Product Application Areas:
X120Mn12 high manganese steel plate is widely used in building, 業界, machinery etc.
Such as wear-out parts of impact resistance ,such as scaleboard of shot-blasting machine, scaleboard of ball crusher; ball grinder,bucket lip of grab,screw die of crusher,ホッパー, truck Bed Bodies, scrapers, conveyor Parts, baffle plates, safe deposit box and so on .
Also used to make simply structure ,the forging which request wear-resistance of low impact,such as scaleboard , pinion rack,the wall of crashing, sleeve.
