<*n style="font-family:微软雅黑;font-size:9pt;">*n>
<*n style="font-family:微软雅黑;font-size:9pt;">*n>
<*n style="font-family:微软雅黑;font-size:9pt;"><*n>上海双超国际*n>*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>有限公司是一家****销售*n>*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>高温合金*n>*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>、特殊钢材的企业。公司依托上海****中心的有利经济环境,产品主要面向国内各大城市及港澳台地区,并利用上海有利的外贸条件;积****开发国外市场。全球**n>*n><*n style="font-family:微软雅黑;font-size:9pt;">GH93*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>的价格怎么样?有哪些比较出名的厂家或者供应商吗?听朋友说有个叫做*n>*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>双超*n>*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>金属的公司,专门卖**n>*n><*n style="font-family:微软雅黑;font-size:9pt;">GH93*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>材料的,还主动给他寄样品,价格很优惠,****后*了。对了,有关**n>*n><*n style="font-family:微软雅黑;font-size:9pt;">GH93*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>材料的介绍是这样的*n>:*n><*n style="font-family:微软雅黑;font-size:9pt;">
*n><*n style="font-family:微软雅黑;font-size:9pt;">==============================================================*n><*n style="font-family:微软雅黑;font-size:9pt;">
*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>上海双超*n>*n><*n style="font-family:微软雅黑;font-size:9pt;">—|*n><*n style="font-family:微软雅黑;font-size:9pt;">GH93*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>材质单,*n> *n><*n style="font-family:微软雅黑;font-size:9pt;"> *n><*n style="font-family:微软雅黑;font-size:9pt;">|— *n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>上海双超*n>GH93对应牌号*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>,*n>*n><*n style="font-family:微软雅黑;font-size:9pt;">
*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>上海双超*n>*n><*n style="font-family:微软雅黑;font-size:9pt;">—|*n><*n style="font-family:微软雅黑;font-size:9pt;">GH93钢板*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>,*n>*n><*n style="font-family:微软雅黑;font-size:9pt;"> *n><*n style="font-family:微软雅黑;font-size:9pt;"> *n><*n style="font-family:微软雅黑;font-size:9pt;"> *n><*n style="font-family:微软雅黑;font-size:9pt;">|— *n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>上海双超*n>GH93*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>价格,*n>*n><*n style="font-family:微软雅黑;font-size:9pt;">
*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>上海双超*n>*n><*n style="font-family:微软雅黑;font-size:9pt;">—|*n><*n style="font-family:微软雅黑;font-size:9pt;">GH93*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>代理商,*n>*n><*n style="font-family:微软雅黑;font-size:9pt;"> *n><*n style="font-family:微软雅黑;font-size:9pt;"> |— *n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>上海双超*n>GH93圆钢*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>,*n>*n><*n style="font-family:微软雅黑;font-size:9pt;">
*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>上海双超*n>*n><*n style="font-family:微软雅黑;font-size:9pt;">—|*n><*n style="font-family:微软雅黑;font-size:9pt;">GH93*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>批发商,*n>*n><*n style="font-family:微软雅黑;font-size:9pt;"> *n><*n style="font-family:微软雅黑;font-size:9pt;"> |— *n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>上海双超*n>GH93*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>圆棒,*n>*n><*n style="font-family:微软雅黑;font-size:9pt;">
*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>上海双超*n>*n><*n style="font-family:微软雅黑;font-size:9pt;">—|*n><*n style="font-family:微软雅黑;font-size:9pt;">GH93*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>*价,*n>*n><*n style="font-family:微软雅黑;font-size:9pt;"> *n><*n style="font-family:微软雅黑;font-size:9pt;"> |— *n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>上海双超*n>GH93化学成分*n><*n style="font-family:微软雅黑;font-size:9pt;">
*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>上海双超*n>*n><*n style="font-family:微软雅黑;font-size:9pt;">—|*n><*n style="font-family:微软雅黑;font-size:9pt;">GH93*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>镍基合金,*n>*n><*n style="font-family:微软雅黑;font-size:9pt;"> *n><*n style="font-family:微软雅黑;font-size:9pt;"> |— *n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>上海双超*n>GH93*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>厂家*,*n>*n><*n style="font-family:微软雅黑;font-size:9pt;">
*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>上海双超*n>*n><*n style="font-family:微软雅黑;font-size:9pt;">—|*n><*n style="font-family:微软雅黑;font-size:9pt;">GH93无缝管*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>,*n>*n><*n style="font-family:微软雅黑;font-size:9pt;"> *n><*n style="font-family:微软雅黑;font-size:9pt;"> |— *n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>上海双超*n>GH93*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>是什么材料*n>*n><*n style="font-family:微软雅黑;font-size:9pt;">*n>
<*n style="font-family:微软雅黑;font-size:9pt;"><*n>上海双超*n>*n><*n style="font-family:微软雅黑;font-size:9pt;">—|*n><*n style="font-family:微软雅黑;font-size:9pt;">GH93不锈钢价格*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>,*n>*n><*n style="font-family:微软雅黑;font-size:9pt;"> *n><*n style="font-family:微软雅黑;font-size:9pt;"> |— *n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>上海双超*n>GH93*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>是什么*n>*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>材质*n>*n><*n style="font-family:微软雅黑;font-size:9pt;">
*n><*n style="font-family:微软雅黑;font-size:9pt;">==============================================================*n><*n style="font-family:微软雅黑;font-size:9pt;">
*n><*n style="font-family:微软雅黑;font-size:9pt;">GH93*n><*n style="font-family:微软雅黑;font-size:9pt;">
*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>牌*n> 号:*n><*n style="font-family:微软雅黑;font-size:9pt;">GH93*n><*n style="font-family:微软雅黑;font-size:9pt;">*n>
<*n style="font-family:微软雅黑;font-size:9pt;background:#FFFFFF;"> ASTM: B *n><*n style="font-family:微软雅黑;font-size:9pt;background:#FFFFFF;">622*n><*n style="font-family:微软雅黑;font-size:9pt;background:#FFFFFF;">, B *n><*n style="font-family:微软雅黑;font-size:9pt;background:#FFFFFF;">619*n><*n style="font-family:微软雅黑;font-size:9pt;background:#FFFFFF;">, B *n><*n style="font-family:微软雅黑;font-size:9pt;background:#FFFFFF;">575*n><*n style="font-family:微软雅黑;font-size:9pt;background:#FFFFFF;"> ASME: SB-*n><*n style="font-family:微软雅黑;font-size:9pt;background:#FFFFFF;">622*n><*n style="font-family:微软雅黑;font-size:9pt;background:#FFFFFF;">, SB-*n><*n style="font-family:微软雅黑;font-size:9pt;background:#FFFFFF;">626*n><*n style="font-family:微软雅黑;font-size:9pt;background:#FFFFFF;">, SB-*n><*n style="font-family:微软雅黑;font-size:9pt;background:#FFFFFF;">575*n><*n style="font-family:微软雅黑;font-size:9pt;background:#FFFFFF;"> *n><*n style="font-family:微软雅黑;font-size:9pt;background:#FFFFFF;">*n>
<*n style="font-family:微软雅黑;font-size:9pt;background:#FFFFFF;"><*n>合作厂商:*n>OUTOKUMPU(奥托坤普)、*ESTA(阿威斯塔)、美国哈氏合金、美国SMC、美国冶联ATI、德国蒂森克虏伯VDM、Mannex、德镍、瑞典山特维克、日本冶金、新日铁等*品牌*n><*n style="font-family:微软雅黑;font-size:9pt;background:#FFFFFF;">
*n><*n class="15" style="font-family:微软雅黑;font-size:9pt;"><*n>一、*n>GH93概述*n><*n style="font-family:微软雅黑;font-size:9pt;">*n>
<*n style="font-family:微软雅黑;font-size:9pt;">
*n><*n style="font-family:微软雅黑;font-size:9pt;">GH93是含有较高的钴和铬的沉淀硬化镍基合金,具有较高的强度和较好的*稳定性,在815℃以下使用,综合性能良好。用于航空发动机的涡轮叶片,小型发动机涡和紧固件。该合金热加工塑性良好,可以供应板材、棒材和锻件。*n><*n style="font-family:微软雅黑;font-size:9pt;">
*n><*n style="font-family:微软雅黑;font-size:9pt;">1.1 GH93材料牌号 GH93。*n><*n style="font-family:微软雅黑;font-size:9pt;">
*n><*n style="font-family:微软雅黑;font-size:9pt;">1.2 GH93相近牌号 Nimonic93(英国),NCK2OTA(法国)。*n><*n style="font-family:微软雅黑;font-size:9pt;">
*n><*n style="font-family:微软雅黑;font-size:9pt;">1.3 GH93材料的技术标准*n><*n style="font-family:微软雅黑;font-size:9pt;">
*n><*n style="font-family:微软雅黑;font-size:9pt;">C3S 163-1985《GH93合金热轧和锻制棒材》(长城钢厂三分厂)*n><*n style="font-family:微软雅黑;font-size:9pt;">
*n><*n style="font-family:微软雅黑;font-size:9pt;">C3S 164-1985《GH93合金冷轧薄板》(长城钢厂三分厂)*n><*n style="font-family:微软雅黑;font-size:9pt;">
*n><*n style="font-family:微软雅黑;font-size:9pt;">1.4 GH93化学成分 见表1-1。*n><*n style="font-family:微软雅黑;font-size:9pt;">*n>
<*n class="15" style="font-family:微软雅黑;font-size:9pt;"><*n>表*n>1-1 %*n><*n style="font-family:微软雅黑;font-size:9pt;">*n>
<*n style="font-family:微软雅黑;font-size:9pt;">C*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">Cr*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">Ni*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">Co*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">Al*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">Ti*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">Fe*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">B*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">Mn*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">Si*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">P*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">S*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">Cu*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">Pb*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">≤0.13*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">18.0~21.0*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">余量*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">15.0~21.0*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">1.0~2.0*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">2.0~3.0*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">≤1.00*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">≤0.02*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">≤1.00*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">≤1.00*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">≤0.015*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">≤0.015*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">≤0.20*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;">≤0.0025*n><*n style="font-family:微软雅黑;font-size:12.0000pt;">*n> |
<*n style="font-family:微软雅黑;font-size:9pt;"><*n>注:*n>B按计算量加入,允许加入微量的Ce、Zr、Mg元素。*n><*n style="font-family:微软雅黑;font-size:9pt;">
*n><*n style="font-family:微软雅黑;font-size:9pt;">1.5 GH93热处理制度 1050~1080℃,8h,空冷+710℃±10℃,16h,空冷。*n><*n style="font-family:微软雅黑;font-size:9pt;">
*n><*n style="font-family:微软雅黑;font-size:9pt;">1.6 GH93品种规格与供应状态 可以供应d20~22mm热轧棒材,δ0.4~4mm板材,d120mm以下锻材和锻件,板材为固溶状态交货,其它品种均为锻态和轧制状态交货。*n><*n style="font-family:微软雅黑;font-size:9pt;">
*n><*n style="font-family:微软雅黑;font-size:9pt;">1.7 GH93熔炼与铸造工艺 真空感应熔炼+真空电弧或电渣重熔工艺。*n><*n style="font-family:微软雅黑;font-size:9pt;">
*n><*n style="font-family:微软雅黑;font-size:9pt;">1.8 GH93应用概况与特殊要求 该合金制造的航空发动机零部件,在英国及法国有所采用,国内用其制造自由涡轮、垫片、垫圈、锁片等。*n><*n class="15" style="font-family:微软雅黑;font-size:9pt;"><*n>四、*n>GH93*结构*n><*n style="font-family:微软雅黑;font-size:9pt;">*n>
<*n style="font-family:微软雅黑;font-size:9pt;"> *n><*n style="font-family:微软雅黑;font-size:9pt;">*n>
<*n style="font-family:微软雅黑;font-size:9pt;">4.1 GH93相变温度 γ′相开始溶解温度为950℃。*n><*n style="font-family:微软雅黑;font-size:9pt;">*n>
<*n style="font-family:微软雅黑;font-size:9pt;">4.2 GH93时间-温度-*转变曲线*n><*n style="font-family:微软雅黑;font-size:9pt;">*n>
<*n style="font-family:微软雅黑;font-size:9pt;">4.3 GH93合金*结构 在奥氏体基体上析出γ′相,M23C6型碳化物呈链状分布在晶界,MC型碳化物主要以颗粒状分布于晶内,未发现M7C3型碳化物。*n><*n style="font-family:微软雅黑;font-size:9pt;">*n>
<*n style="font-family:微软雅黑;font-size:9pt;"> *n><*n style="font-family:微软雅黑;font-size:9pt;">*n>
<*n style="font-family:微软雅黑;font-size:9pt;"> *n><*n style="font-family:微软雅黑;font-size:9pt;">*n>
<*n class="15" style="font-family:微软雅黑;font-size:9pt;"><*n>五、*n>GH93工艺性能与要求*n><*n style="font-family:微软雅黑;font-size:9pt;">*n>
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<*n style="font-family:微软雅黑;font-size:9pt;">5.1 GH93成形性能 该合金热加工塑性良好,在1050~1150℃温度范围内,允许镦粗变形量为80%而不开裂。锻造开坯加热温度1130~1150℃,终锻温度不低于950℃,轧制加热温度1150~1170℃,终轧温度不低于1000℃。*n><*n style="font-family:微软雅黑;font-size:9pt;">*n>
<*n style="font-family:微软雅黑;font-size:9pt;">5.2 GH93焊接性能 板材可采用*弧焊联接,固溶状态焊接性尚好,焊后应消除应力并进行时效处理。 *n><*n style="font-family:微软雅黑;font-size:9pt;">*n>
<*n style="font-family:微软雅黑;font-size:9pt;">5.3 GH93零件热处理工艺 坯料可以先经固溶处理,机加工后在*气保护下进行时效处理,也可以用饼坯经完全热处理后进行机加工。坯料单层平放在热处理加热炉均温区缓慢升温,冷却时出炉后分散冷却。*n><*n style="font-family:微软雅黑;font-size:9pt;">*n>
<*n style="font-family:微软雅黑;font-size:9pt;">5.4 GH93表面处理工艺 涡榫槽部分可以采用电抛光或喷丸处理。*n><*n style="font-family:微软雅黑;font-size:9pt;">*n>
<*n style="font-family:微软雅黑;font-size:9pt;">5.5 GH93切削加工与磨削性能 该合金在固溶状态切削性能优于时效状态。*n><*n style="font-family:微软雅黑;font-size:9pt;">*n>
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*n><*n style="font-family:微软雅黑;font-size:9pt;"> 1、强大的价格优势;因为我们是行业内很多*的直接合作商,在原料的成本价上省去了很多不必要的费用。因此我们具备有强大的价格优势,广大客户可以用同等价格在*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>上海双超*n>*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>买到更出色的产品!*n>*n><*n style="font-family:微软雅黑;font-size:9pt;">
*n><*n style="font-family:微软雅黑;font-size:9pt;"> 2、快捷的供货流程;在客户确认好订单,合同生效之后,一般都可在1-2个工作日内完成下单、备货、出库、发货等工作,将客户所需的材料****时间送达,想客户之所想急客户之所急!*n><*n style="font-family:微软雅黑;font-size:9pt;">
*n><*n style="font-family:微软雅黑;font-size:9pt;"> 3、贴心的售后服务;相较于前期销售,*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>上海双超*n>*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>更关注的是客户订购材料后的使用情况;有需要的话,*n>*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>上海双超*n>*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>会根据客户的实际情况安排****的技术人员威行专门的材料使用指导;在材料使用过程中,如果客户碰到任何关于材料的疑异问题均可在****时间得到处理*n>*n><*n style="font-family:微软雅黑;font-size:9pt;">*n>
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*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>时间紧迫,篇幅有限,上海*n>*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>双超国际*n>*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>关于*n>*n><*n style="font-family:微软雅黑;font-size:9pt;"> GH93*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>不锈钢的介绍就先讲到这里,关于*n>*n><*n style="font-family:微软雅黑;font-size:9pt;"> GH93*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>硬度*n>/密度/成分/热处理等性信息,可以移步网站在线询价和了解,当然若是有*n><*n style="font-family:微软雅黑;font-size:9pt;"> GH93*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>不锈钢棒材*n>/板材/管材/线材/带材的需要欢迎您直接致电上海*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>双超国际*n>*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>全国统一热线:*n>*n><*n style="font-family:微软雅黑;font-size:9pt;">021-51099968*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>。*n>\*n><*n style="font-family:微软雅黑;font-size:9pt;">*n>
<*n style="font-family:微软雅黑;font-size:9pt;"><*n>供*n>*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>应*n>GH93*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>成分,点击了解*n>*n><*n style="font-family:微软雅黑;font-size:9pt;"> GH93*n><*n style="font-family:微软雅黑;font-size:9pt;"><*n>钢材是什么材料*n>*n><*n style="font-family:微软雅黑;font-size:9pt;">*n>
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