hardened and tempered steel

常見例句

Therefore, choosing correct hardened and tempered technology are an effective way to improve strength-toughness of low alloy high strength chain cable steel.
因此，選擇合適的調(diào)質(zhì)工藝是提高低合金高強度錨鏈鋼強韌性的一條有效途徑。
Design principle, scheme and application of controlled cooling system of non-hardened-tempered steel crankshaft produced by5000t hot die forging press have been introduced.
介紹了非調(diào)質(zhì)鋼曲軸鍛件正火冷卻系統(tǒng)的設(shè)計原理及其應(yīng)用。
The effect of hardening and tempering process on the organization and performance of high-strength and high-toughness non-hardened-and tempered steel of low carbon martensite is researched.
研究了淬火、回火工藝對低碳馬氏體型高強度高韌性非調(diào)質(zhì)鋼的組織和性能的影響。