第一鉄

Ferrous metal - metal or alloy containing iron or iron-related metals (Cr, Mn, Co, Ni, criteria vary). Article “第一鉄” in Japanese Wikipedia has 21.3 points for quality (as of July 1, 2025). The article contains 3 references and 2 sections.

This article has the best quality in Indonesian Wikipedia. However, the most popular language version of this article is Russian.

Since the creation of article “第一鉄”, its content was written by 7 registered users of Japanese Wikipedia and edited by 187 registered Wikipedia users in all languages.

The article is cited 25 times in Japanese Wikipedia and cited 1909 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Japanese): #93120 in January 2019
• Global: #100793 in November 2019

The highest popularity rank from 2008:

• Local (Japanese): #27607 in March 2014
• Global: #139372 in February 2021

There are 22 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Indonesian (id) Fero		37.3464
2	Spanish (es) Compuesto ferroso		32.0422
3	Catalan (ca) Ferrós		26.1643
4	Russian (ru) Чёрные металлы		25.9495
5	Serbo-Croatian (sh) Fero		25.8146
6	Portuguese (pt) Ferroso		25.0137
7	Uzbek (uz) Qora metallar		23.8128
8	Arabic (ar) حديدية		23.2949
9	Serbian (sr) Fero		23.2207
10	Azerbaijani (az) Qara metallar		23.1283

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "第一鉄" in all the time

#	Language	Popularity award	Relative popularity
1	Russian (ru) Чёрные металлы		654 884
2	Dutch (nl) Ferrometaal		123 286
3	Ukrainian (uk) Чорні метали		102 704
4	Portuguese (pt) Ferroso		70 137
5	Japanese (ja) 第一鉄		69 427
6	French (fr) Ion ferreux		68 785
7	Kazakh (kk) Қара металдар		59 231
8	Chinese (zh) 亚铁		53 990
9	Spanish (es) Compuesto ferroso		35 221
10	Swedish (sv) Tvåvärt järn		23 218

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "第一鉄" in June 2025

#	Language	Popularity award	Relative popularity
1	Russian (ru) Чёрные металлы		1 189
2	Chinese (zh) 亚铁		379
3	French (fr) Ion ferreux		297
4	Simple English (simple) Ferrous		227
5	Japanese (ja) 第一鉄		202
6	Dutch (nl) Ferrometaal		151
7	Spanish (es) Compuesto ferroso		150
8	Korean (ko) 철(II)		150
9	Uzbek (uz) Qora metallar		81
10	Ukrainian (uk) Чорні метали		77

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "第一鉄" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	Russian (ru) Чёрные металлы		33
2	Simple English (simple) Ferrous		19
3	Dutch (nl) Ferrometaal		16
4	French (fr) Ion ferreux		13
5	Ukrainian (uk) Чорні метали		13
6	Chinese (zh) 亚铁		13
7	Uzbek (uz) Qora metallar		11
8	Kazakh (kk) Қара металдар		8
9	Portuguese (pt) Ferroso		8
10	Spanish (es) Compuesto ferroso		7

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "第一鉄" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) حديدية		0
2	Azerbaijani (az) Qara metallar		0
3	Belarusian (be) Чорныя металы		0
4	Catalan (ca) Ferrós		0
5	Spanish (es) Compuesto ferroso		0
6	Estonian (et) Raudmetallid		0
7	Persian (fa) آهن (II)		0
8	French (fr) Ion ferreux		0
9	Indonesian (id) Fero		0
10	Japanese (ja) 第一鉄		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "第一鉄" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Serbian (sr) Fero		781
2	Serbo-Croatian (sh) Fero		616
3	Russian (ru) Чёрные металлы		130
4	Chinese (zh) 亚铁		61
5	Ukrainian (uk) Чорні метали		60
6	French (fr) Ion ferreux		49
7	Indonesian (id) Fero		27
8	Japanese (ja) 第一鉄		25
9	Spanish (es) Compuesto ferroso		24
10	Korean (ko) 철(II)		22

More...

#	Language	Value
ar	Arabic حديدية
az	Azerbaijani Qara metallar
be	Belarusian Чорныя металы
ca	Catalan Ferrós
es	Spanish Compuesto ferroso
et	Estonian Raudmetallid
fa	Persian آهن (II)
fr	French Ion ferreux
id	Indonesian Fero
ja	Japanese 第一鉄
kk	Kazakh Қара металдар
ko	Korean 철(II)
nl	Dutch Ferrometaal
pt	Portuguese Ferroso
ru	Russian Чёрные металлы
sh	Serbo-Croatian Fero
simple	Simple English Ferrous
sr	Serbian Fero
sv	Swedish Tvåvärt järn
uk	Ukrainian Чорні метали
uz	Uzbek Qora metallar
zh	Chinese 亚铁

Best Rank

Japanese: #27607 03.2014

Global: #139372 02.2021

Best Rank

Japanese: #93120 01.2019

Global: #100793 11.2019

On 10 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Ghislaine Maxwell, Ilia Malinin, Bad Bunny, 2026 Winter Olympics, Epstein files, Jutta Leerdam, Jake Paul, Puerto Rico, Little Saint James.

In Japanese Wikipedia the most popular articles on that day were: 羽賀研二, 神尾楓珠, 村瀬心椛, 平手友梨奈, 田中理佐, 建国記念の日, 安野貴博, 神木隆之介, 高市早苗, 髙木美帆.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information