| 鐗岃櫉 | 9SMn28鏄撳垏鍓婇嫾 |
| 灏嶆噳妯欐簴 |
BS 970-1-1983 鑻卞湅妯欐簴瑕�(gu墨)鑼冩姊板拰鐩搁棞宸ョ▼鐢ㄩ崨閶� 绗竴閮ㄥ垎 纰抽嫾锛岀⒊閷抽嫾锛屽悎閲戦嫾鍜屼笉閵归嫾鐨勪竴鑸椹楄│椹楃▼搴忓拰鍏烽珨瑕佹眰 British Standard Specification for Wrough steels for mechanical and allied engineering purposes Part 1. General inspection and testing procedures and specific requirements for carbon,carbon manganese,alloy and stainless steels |
| 姝搁 | 纰抽嫾 |
| 鎬ц兘 | 鏄撳垏鍓婃€� |
| 妯欑敖 | 涓€鑸敤鏄撳垏鍓婇嫾 |
| 瑾槑 | 娉細纭呯殑鏈€澶у惈閲忕敱鐢ㄦ埗鍜屽埗閫犲晢鍗�(xi茅)璀扮⒑瀹氥€� |
| 鎴愬垎 | C | Mn | P | S |
|---|---|---|---|---|
| 鏈€灏忓€� | - | 0.9 | - | 0.25 |
| 鏈€澶у€� | 0.15 | 1.3 | 0.07 | 0.35 |
|
鎶楁媺寮峰害 蟽b Mpa |
灞堟湇榛� 蟽s Mpa |
鏂峰悗浼搁暦鐜囨垨寤朵几鐜� 未 % |
纭害 HBW |
|---|---|---|---|
| 鈮�360 | 鈮�215 | 鈮�22 |
HB 鈮�103 |
