通常將火力持久、黑煙少、爐膛溫度高的煤稱之為中質煤。中質煤的發冷量較高，一般來說電動車續航到4000-5200千卡/千克。

1、1/2中粘煤。zhongzhanmeishiyizhongzhongdengzhanjiexingdezhonggaohuifafenyanmei。yibufenzhongzhanmeizaidandulianjiaoshinengshengchengyidingqiangdudejiaotan，kezuopeimeilianjiaodeyuanliao；zhanjiexingjiaoruodelingyibufenzhongzhanmeidandulianjiaoshi，shengchengdejiaotanqiangducha，fenjiaolvjiaogaosousuo。

1/2中粘煤用途：kezuoqihuayongmeihuodongliyongmei，zaipeimeilianjiaoshiyekeshidangpeiru。

2、弱粘煤。ruozhanmeishiyizhonghuifenheliufenbijiaodide，zhanjiexingjiaoruodedidenghuozhongdengtanhuachengdudeyanmei，hantanliangyibanzai80％～90％，jiareshichanshengdejiaozhitijiaoxiao，dandulianjiaoshijiaotanzhiliangcha，yifensui。

3、不粘煤。buzhanmeishiyizhongzaichengmeichuqiyishoudaobutongchengduyanghuazuoyongdedibianzhimeidaozhongdengbianzhichengdudeyanmei，hantanliangyibanzai75％～85％，shuifengao、randiandi，yonghuochaikedianran，ranshaoshijianchang，buyiximie。

不粘煤用途：zhuyaozuoqihuahefadianyongmei，yekezuodonglijiminyongranliao。

4、長焰煤。changyanmeishiyanmeizhongzuinianqingdeyizhong，qihuifafenheshuifenhanliangjinciyuhemei，tanhuachengdugaoyuhemei，hantanliangdiyu80％，zhuhuodianduodiyu300℃，ranshaoshihuoyanjiaochang。

長焰煤用途：changyanmeizhuyaoyongyufadianhuoqitadongliyong，zaiqueshaoshiyoudediquyekeyonglaitiqudiwen(500℃～600℃)lianjiaoyou，qifuchanpinbanjiaokeyonglaizhizaohechengan，banshuimeiqihuoqitaqitiranliao，yekezhijiezuoweiminyongranliao。

5、瘦煤。dihuifafendezhongdengzhanjiexingdelianjiaoyongmei，dandulianjiaoshi，nengdedaokuaiduda、liewenshao、kangsuixingjiaohaodejiaotan，danlianchengdejiaotannaimoxingcha。

瘦煤用途：主要用于煉焦。