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1、09MnNiDR牌号介绍：
09MnNiDR读作“零九锰镍低容”，属于低温容器板的一种。09表示C含量在0.09%左右，Mn表示Mn含量在1%左右，Ni表示有微量的合金元素，一般在0.30以上算合金元素，需要表示出来。"D"是低拼音的个字母 ，"R"是容拼音的个字母。
09MnNiDR其中内含的Mn可以提高钢材强度，Ni可以加强低温韧性，并具有明显降低冷萃转折温度的作用。09MnNiDR具有淬硬向小，不易形成冷裂纹，焊缝具有较好的塑性和韧性。09MnNiDR焊接时应控制焊接线能量和层间温度，09MnNiDR焊后还应进行消除应力的热处理。
Ni在钢中为纯固溶元素，具有明显降低冷脆转折温度的作用。Ni与铁以互溶形式存在于a和7铁相中，通过其在晶粒内的吸附作用细化铁素体晶粒，提高09MnNiDR钢的冲击韧性。但同时Ni是扩大奥氏体元素，降低奥氏体的转变温度，从而影响到碳与合金元素的扩散速度，阻止奥氏体向珠光体转变，降低钢的临界冷却速度，可提高钢的淬透性，易使09MnNiDR中出现贝氏体及马氏体。因此控制合适的Ni含量，使其保持单一的铁素体加珠光体是改善韧性的关键。
09MnNiDR钢板可以选择正火、正火+回火， -70度低温冲击等热处理工艺，如果说是常规的09MnNiDR这些难以满足客户的需求，09MnNiDR钢板也可以选择和钢厂协商，按照要求加工即可。
09MnNiDR钢板厚度大于20mm的正火或正火加回火状态交货钢板以及厚度大于16mm的09MnNiDR淬火加回火状态交货的钢板应每张进行超声检测，其他厚度钢板经供需双方协商也可每张进行超声检测，09MnNiDR检测方法按JB/T4730.3或GB/T2970执行。
5、09MnNiDR现货厚度09MnNiDR可切割：
09MnNiDR钢板生产厚度5mm-120mm火焰切割厚度400mm以下，钢板库存8mm-120mm舞钢产正火、正货加回火09MnNiD钢板，提供钢板试样，和09MnNiDR质量证明书。09MnNiDR钢板可按图纸切割货切割封头毛料。
09MnNiDR具有非常好的耐低温性能同时也具备一定的强度和抗疲劳性能，09MnNiDR主要应用于制造备脱乙烷塔、CO2吸收塔、中压闪蒸塔、冷却器、脱乙烷塔 、再吸收塔、压缩机机壳、丙烷低温储罐、反应器、换热器、分离器、液化气罐、核能反应堆压力壳、锅炉汽包、核电设备、汽轮机、冷却器、化工球罐、船用设备等等，09MnNiDR用处非常之广泛，09MnNiDR是很多机械容器设备制作的主要材料之一。
09MnNiDR825001200091.885 舞钢
09MnNiDR8220012000108.360 舞钢
09MnNiDR820001200024.763 舞钢
09MnNiDR10220012000160.517 舞钢
09MnNiDR10250012000170.509 舞钢
09MnNiDR1020001200042.900 舞钢
09MnNiDR12250012000139.584 舞钢
09MnNiDR12220012000230.310 舞钢
09MnNiDR122500111208.085 舞钢
09MnNiDR1220001200041.886 舞钢
09MnNiDR122000116702.199 舞钢
09MnNiDR14250012000229.772 舞钢
09MnNiDR14220012000121.934 舞钢
09MnNiDR1420001200048.672 舞钢
09MnNiDR16220012000422.716 舞钢
09MnNiDR16250012000263.432 舞钢
09MnNiDR1620001200068.178 舞钢
09MnNiDR18250012000322.454 舞钢
09MnNiDR18220012000240.912 舞钢
09MnNiDR182400110003.824 舞钢
09MnNiDR182300120003.997 舞钢
09MnNiDR182400110003.824 舞钢
09MnNiDR182300120003.997 舞钢
09MnNiDR1820001200048.664 舞钢
09MnNiDR182200109003.473 舞钢
09MnNiDR182000112203.250 舞钢
09MnNiDR192500121004.619 舞钢
09MnNiDR192500121004.619 舞钢
09MnNiDR202200122008.618 舞钢
09MnNiDR20250012000178.688 舞钢
09MnNiDR2020001200042.383 舞钢
09MnNiDR20220012000139.854 舞钢
09MnNiDR222000118004.159 舞钢
09MnNiDR2220001200063.450 舞钢
09MnNiDR22220012000153.361 舞钢
09MnNiDR22250012000275.777 舞钢
09MnNiDR2420001200036.848 舞钢
09MnNiDR242000100003.839 舞钢
09MnNiDR24220012000111.286 舞钢
09MnNiDR24250012000213.828 舞钢
09MnNiDR2522001200063.464 舞钢
09MnNiDR25250012000126.563 舞钢
09MnNiDR26220012000142.792 舞钢
09MnNiDR2620001200024.965 舞钢
09MnNiDR26250012000175.308 舞钢
09MnNiDR28250012000148.084 舞钢
09MnNiDR2820001200026.845 舞钢
09MnNiDR28220012000141.744 舞钢
09MnNiDR3022001075016.986 舞钢
09MnNiDR302150108005.559 舞钢
09MnNiDR3022001000021.086 舞钢
09MnNiDR3022001100023.176 舞钢
09MnNiDR302300118006.498 舞钢
09MnNiDR302450120007.039 舞钢
09MnNiDR302150108005.559 舞钢
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09MnNiDR3020001200040.222 舞钢
09MnNiDR302420112006.489 舞钢
09MnNiDR30220012000195.950 舞钢
09MnNiDR30250012000208.516 舞钢
09MnNiDR302440111006.485 舞钢
09MnNiDR302400111006.378 舞钢
09MnNiDR3222001200074.085 舞钢
09MnNiDR3225001200076.540 舞钢
09MnNiDR3220001200036.738 舞钢
09MnNiDR34220012000108.100 舞钢
09MnNiDR342500120008.125 舞钢
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09MnNiDR342200100005.958 舞钢
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09MnNiDR342500120008.125 舞钢
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09MnNiDR362520100007.260 舞钢
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09MnNiDR3625001200085.960 舞钢
09MnNiDR3622001200060.602 舞钢
09MnNiDR362000120006.877 舞钢
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09MnNiDR3825001200081.603 舞钢
09MnNiDR382800107009.102 舞钢
09MnNiDR382480101007.472 舞钢
09MnNiDR3822001200055.853 舞钢
09MnNiDR382000120007.253 舞钢
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09MnNiDR382180117007.408 舞钢
09MnNiDR382500116008.765 舞钢
09MnNiDR4022001200075.537 舞钢
09MnNiDR40250012000123.354 舞钢
09MnNiDR402200118008.253 舞钢
09MnNiDR402200118008.253 舞钢
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09MnNiDR402000120007.630 舞钢
09MnNiDR402000120007.630 舞钢
09MnNiDR402000120007.630 舞钢
09MnNiDR402200116008.133 舞钢
09MnNiDR4225001200050.160 舞钢
09MnNiDR4223201337010.373 舞钢
09MnNiDR4222001200052.968 舞钢
09MnNiDR422450116009.504 舞钢
09MnNiDR4425001200010.503 舞钢
09MnNiDR4423201337010.860 舞钢
09MnNiDR4525001200010.739 舞钢
09MnNiDR4525001200010.739 舞钢
09MnNiDR4625001200087.792 舞钢
09MnNiDR462200120009.657 舞钢
09MnNiDR4625201160010.739 舞钢
09MnNiDR4825001200068.670 舞钢
09MnNiDR4822001200010.072 舞钢
09MnNiDR4822001200010.072 舞钢
09MnNiDR5025001200011.916 舞钢
09MnNiDR5025001200011.916 舞钢
09MnNiDR5025001200011.916 舞钢
09MnNiDR5022001200010.486 舞钢
09MnNiDR5022001200010.486 舞钢
09MnNiDR5025001200011.916 舞钢
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09MnNiDR5225001200012.387 舞钢
09MnNiDR5225001200012.387 舞钢
09MnNiDR5222001200010.901 舞钢
09MnNiDR5222001200010.901 舞钢
09MnNiDR5225001200012.387 舞钢
09MnNiDR5520001010017.632 舞钢
09MnNiDR5522001200023.460 舞钢
09MnNiDR5525001200078.564 舞钢
09MnNiDR5627101080012.866 舞钢
09MnNiDR5626001080012.520 舞钢
09MnNiDR6025001200099.879 舞钢
09MnNiDR6022001200050.236 舞钢
09MnNiDR6022001090011.408 舞钢
09MnNiDR6525001200015.496 舞钢
09MnNiDR7022501010012.630 舞钢
09MnNiDR7022501010012.630 舞钢
09MnNiDR7025001200016.673 舞钢
09MnNiDR7525001200017.851 舞钢
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