切削钢Y15Pb
Y15Pb含铅易切削钢，被切削加工性好，Y15Pb同Y12Pb，比Y12Pb被切削加工性更好。不存在性能上的方向性，并有较高的力学性能，常用于制造较重要的机械零件、精密仪表零件等。
化学成份(%)：
C :0.10～0.18
Si :0≤0.15
Mn :0.80～1.20
P :0.05～0.10
S :0.23～0.33
Pb :0.15～0.35
产品标准：Y15Pb（GB/T 8731-1988）ω/％
力学性能：
抗拉强度σb (MPa)：(热轧)390～540;
(冷拉)钢材厚度或直径8～20时:530～755;
＞20～30时:510～735;
＞30时:490～685
伸长率δ5 (％)：(热轧)≥22;(冷轧)≥7.0
断面收缩率ψ (％)：(热轧)≥36
硬度：(热轧)≤170HB;(冷拉钢)152～217HB
东莞汉峰模具钢材有限公司本公司是一家集科研，生产，销售于一体的大型企业！在广大客户的大力支持下，本厂通过不断开拓创新，引进***的国外生产设备与技术，并选用德国，意大利，日本，韩国，台湾等国内优质环保原材料，***生产高品质的环保不锈钢螺丝线，不锈***簧线，光亮线，电解线，全软线，中硬线，车轴线，不锈钢带，不锈钢拉伸料，不锈钢圆棒，方棒，六角棒，黑棒，角钢，扁钢，无缝管，毛细管，不锈钢绳等
耐热钢棒材,钢板:5CR2IMN9I4N 2CR21NII2N 2CR23NII3 2CR25NI20 ICRI6NI35 OCR15NI25TI2NOAIVB OCR18NI9 OCR23NI13 OCR25NI20 OCR17NII2MO2 OCR17NI12MO2 4CR14NI14W2MO 3CR18MN12SI2N 2CR20MN9NI2SI2N OCR19NI13MO3 ICR18NI19TI OCR18NI10TI OCR1K406 K4098NI13SI4 ICR20NI14SI2 ICR25NI20SI2 ICR18NI9SI3 2CR25N OCR13AI OOCR12 ICR17 ICR19A13 OCRIITI ICR5MO 4CR9SI2 4CR10SI2MO 8CR20SI2NI ICRIIMOV ICR12MO 2CR12MOVNBN ICR12WMOV 2CR12NIMOWV ICR13 ICR12MO 2CR13 ICRIINI2W2MOV ICR12 OCR17NI4CU4NB OCR17NI7AI 5CR21MN9NI4N 2CR21NI12N 2CR23NI13 2CR25NI20 ICR16NI35 OCR15NI25TI2NOAIVB OCR18NI9 OCR23NI13 OCR25NI20 OCR17NI12MO2 4CR14NI14W2MO 3CR18MN12SI2N 2CR20MN9NI2SI2N OCR19NI13MO3 ICR18NI9TI OCR18NI10TI OCR18NI11NB OCR18NI13SI4 ICR20NI14SI2 ICR25NI20SI2 2CR25N OCR13AI OOCR12 ICR17 ICR5MO 4CR9SI2 4CR10SI2MO 8CR20SI2NI ICRIIMOV ICRI2MO 2CR12MOVNBN ICR12WMOV 2CR12NIMOWV LCRL3 ICRI3MO 2CRI3 ICR17NI12 ICRIINI2W2MOV OCR17NII4CU4NB OCR17NI7AI 2CR23NI13 2CR25NI20 ICR16NI35 OCR15NI25TI2MOAIVB ICR18NI9SI3 OCRI8NI9 OCR23NI13 OCR25NI20 OCR17NI12MO2 OCR19NI13MO3 阀门用钢:2CR21NI12N 4CR14NI14W2MO 5CR21MN9NI4N 4CR9SI2 4CR10SI2MO 8CR20SI2NI GH2130 GH2303 GH4033 GH4037 GH4043 GH4049 GH1015 GH1131 GH1140 GH2036 GH2038 GH2132 GH2135 GH3039 GH4033 GH1035 GH1131 GH1140 GH2018 GH2132 GH2302 GH3030 GH3039 GH3044 GH3128