회주철

Gray iron - alloy of iron and carbon. Article “회주철” in Korean Wikipedia has 23.5 points for quality (as of July 1, 2026). The article contains 3 references and 3 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Korean) language version.

Since the creation of article “회주철”, its content was written by 2 registered users of Korean Wikipedia and edited by 327 registered Wikipedia users in all languages.

The article is cited 3 times in Korean Wikipedia and cited 996 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Korean): #2738 in May 2026
• Global: #55648 in May 2012

The highest popularity rank from 2008:

• Local (Korean): #137349 in June 2010
• Global: #62453 in April 2015

There are 24 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, 2026 (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	English (en) Gray iron		43.5508
2	Swedish (sv) Gråjärn		38.076
3	Chinese (zh) 灰口铸铁		36.0908
4	Croatian (hr) Sivi lijev		35.3704
5	Vietnamese (vi) Gang xám		35.2551
6	Serbo-Croatian (sh) Sivi lijev		29.1071
7	Basque (eu) Burdinurtu gris		26.4126
8	Arabic (ar) حديد زهر رمادي		24.6905
9	Korean (ko) 회주철		23.5438
10	Turkish (tr) Gri dökme demir		23.0319

More...

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

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

#	Language	Popularity award	Relative popularity
1	Spanish (es) Fundición gris		1 270 327
2	English (en) Gray iron		1 142 832
3	Japanese (ja) ねずみ鋳鉄		444 879
4	Russian (ru) Серый чугун		291 944
5	Polish (pl) Żeliwo szare		216 354
6	Italian (it) Ghisa lamellare		173 998
7	Czech (cs) Šedá litina		158 541
8	Vietnamese (vi) Gang xám		95 873
9	Ukrainian (uk) Сірий чавун		56 742
10	Arabic (ar) حديد زهر رمادي		53 733

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 "회주철" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Gray iron		1 586
2	Japanese (ja) ねずみ鋳鉄		676
3	Spanish (es) Fundición gris		332
4	Russian (ru) Серый чугун		284
5	Polish (pl) Żeliwo szare		229
6	Chinese (zh) 灰口铸铁		184
7	Czech (cs) Šedá litina		139
8	Persian (fa) چدن خاکستری		126
9	Italian (it) Ghisa lamellare		99
10	Vietnamese (vi) Gang xám		70

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

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

#	Language	AI award	Relative AI
1	English (en) Gray iron		64
2	Spanish (es) Fundición gris		35
3	Italian (it) Ghisa lamellare		34
4	Czech (cs) Šedá litina		28
5	Russian (ru) Серый чугун		26
6	Vietnamese (vi) Gang xám		21
7	Polish (pl) Żeliwo szare		18
8	Danish (da) Gråt støbejern		14
9	Persian (fa) چدن خاکستری		12
10	Dutch (nl) Grijs gietijzer		12

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 "회주철" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	Arabic (ar) حديد زهر رمادي		2
2	Danish (da) Gråt støbejern		1
3	Czech (cs) Šedá litina		0
4	English (en) Gray iron		0
5	Spanish (es) Fundición gris		0
6	Basque (eu) Burdinurtu gris		0
7	Persian (fa) چدن خاکستری		0
8	Croatian (hr) Sivi lijev		0
9	Italian (it) Ghisa lamellare		0
10	Japanese (ja) ねずみ鋳鉄		0

More...

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

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

#	Language	CI award	Relative CI
1	Spanish (es) Fundición gris		339
2	Italian (it) Ghisa lamellare		114
3	English (en) Gray iron		89
4	Czech (cs) Šedá litina		85
5	Russian (ru) Серый чугун		58
6	Ukrainian (uk) Сірий чавун		54
7	Croatian (hr) Sivi lijev		50
8	Chinese (zh) 灰口铸铁		35
9	Vietnamese (vi) Gang xám		25
10	Serbo-Croatian (sh) Sivi lijev		23

More...

#	Language	Value
ar	Arabic حديد زهر رمادي
cs	Czech Šedá litina
da	Danish Gråt støbejern
en	English Gray iron
es	Spanish Fundición gris
eu	Basque Burdinurtu gris
fa	Persian چدن خاکستری
hr	Croatian Sivi lijev
it	Italian Ghisa lamellare
ja	Japanese ねずみ鋳鉄
ko	Korean 회주철
nl	Dutch Grijs gietijzer
no	Norwegian Grått støpejern
pl	Polish Żeliwo szare
ro	Romanian Fontă cenușie
ru	Russian Серый чугун
sh	Serbo-Croatian Sivi lijev
simple	Simple English Gray iron
sk	Slovak Sivá liatina
sv	Swedish Gråjärn
tr	Turkish Gri dökme demir
uk	Ukrainian Сірий чавун
vi	Vietnamese Gang xám
zh	Chinese 灰口铸铁

Best Rank

Korean: #137349 06.2010

Global: #62453 04.2015

Best Rank

Korean: #2738 05.2026

Global: #55648 05.2012

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Korean Wikipedia the most popular articles on that day were: 문화방송, 김성훈 (1998년), 한국방송공사, 유튜브, 한성숙, 한국교육방송공사, 권오영 (1970년), 홍명보, 5·18 광주 민주화 운동, 다음.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information