---
title: "NF A54-301 — 3 个对应牌号对照"
description: "名称 NF A54-301 由 3 个不同牌号共用。请按数值确有差异的元素进行对照，再打开图纸所指的那一个。"
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AFNOR · 法国 · 3 牌号

# NF A54-301

名称 NF A54-301 由 3 个不同牌号共用。请按数值确有差异的元素进行对照，再打开图纸所指的那一个。

- *匹配牌号* **3**
- [*类别* **可控膨胀镍铁合金 · 15 个牌号**](/zh/类别/可控膨胀镍铁合金 "类别: 可控膨胀镍铁合金 · 15 个牌号")
- [*类别* **无磁钢 · 31 个牌号**](/zh/类别/无磁钢 "类别: 无磁钢 · 31 个牌号")

[搜索](/zh/搜索 "钢种搜索")[咨询](/zh/咨询 "发送咨询")

## 这 3 个中，您要哪一个？

该名称由多个牌号共用。表中所列元素是这一组内数值确有差异的元素，也就是决定取舍的元素。数值为来源文本的逐字照录；破折号表示该牌号该元素没有收录数值，而不是零。

| 牌号 | 材料号 | 类别 | 名称数 | Ni% | Mn% | Fe% |
|---|---|---|---|---|---|---|
| [Ni42](/zh/材料/din-en/ni42 "Ni42") | [1.3917](/zh/材料/材料编号/1.3917 "1.3917") 1.3 | [可控膨胀镍铁合金](/zh/类别/可控膨胀镍铁合金 "可控膨胀镍铁合金") | 6 | 41,0-43,0\\n(40,0-43,0) | ≤1,00 | Rest/Bal. |
| [Ni48](/zh/材料/din-en/ni48 "Ni48") | [1.3922](/zh/材料/材料编号/1.3922 "1.3922") 1.3 | [可控膨胀镍铁合金](/zh/类别/可控膨胀镍铁合金 "可控膨胀镍铁合金") | 4 | 46,0-49,0 | ≤0,50 | Rest/Bal. |
| [NiCo 29 18](/zh/材料/din-en/nico-29-18 "NiCo 29 18") | [1.3981](/zh/材料/材料编号/1.3981 "1.3981") 1.3 | [无磁钢](/zh/类别/无磁钢 "无磁钢") | 5 | 28,0-30,0 | ≤0,50 | Rest./Bal. |

## 不确定图纸指的是哪一个？

可按名称、材料号或化学成分检索目录——本页上的每一个名称本身都是入口。

[搜索](/zh/搜索 "钢种搜索")[咨询](/zh/咨询 "发送咨询")