13MnNiMo5-4主要用于10~30万瓦及以上机组电站锅炉汽包卷筒制作。
舞钢于20世纪80年代承担了145mm厚BHW35(13MnNiMo5-4)锅炉汽包板国产化的攻关项目。锅炉汽包专用板13MnNiMo5-4系列产品,其厚度规格主要有:65mm、95mm、135mm、145mm等。
13mnnimo5-4的应用特殊性和产品技术的领先,已经开始大量出口到其他国家,东南亚,中东及非洲。舞钢产专用特殊钢(12MnNiVR、14Cr1MoR(H)、SA387Gr11(22)CL2、07MnNiMoVDR、NM360(400)、SA203E等,)锅炉及压力容器用钢板,造船及采油平台用钢板,油气输送管线用钢板,耐磨蚀钢板,高层建筑用钢板,耐磨钢,模具用钢板,碳素结构钢板,低合金高强度钢板,高强度高韧性钢板等。我公司可根据您的要求,为您代办订轧定尺钢板,以及正火、正火+回火调质、临氢、及探伤等。确保交货及时迅速,质优价廉。代办铁路及汽车运输。
|
标准成分 |
熔炼成分 |
成品分析 |
|
C |
≤0.15 |
≤0.17 |
|
Si |
0.10~0.50 |
0.050~0.56 |
|
Mn |
1.00~1.60 |
0.95~1.70 |
|
P |
≤0.020 |
≤0.025 |
|
S |
≤0.010 |
≤0.010 |
|
Cr |
0.20~0.40 |
0.15~0.45 |
|
Mo |
0.20~0.40 |
0.15~0.45 |
|
Ni |
0.60~1.00 |
0.55~1.05 |
|
Nb |
0.005~0.020 |
0.004~0.025 |
|
Alt |
0.020~0.050 |
0.020~0.050 |
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