Takardu cikin Turanci

Katalon Pupe

Astm A500

Ganawar API 5CT na goma, Yuni 2018

Takaitaccen bayani na API 5L arba'in da shida, Afrilun 2018

Astm ATM A53 Standard Dance Digiri don bututu, karfe, baƙar fata da zafi-tsoma, gani da mara nauyi

Astm AGT AN106 Daidaitaccen bayani don bututun karfe na carbon mara nauyi

Astm A179 Bayani game da Kasa-Carbon Karfe Mai Girma-Carbon Karfe

Astm A210 Bayanin Bayanai na Matsakaici-Carbon Karfe Batir da Tube

ASM ANST A213 Daidaitaccen bayani dalla-dalla Ferritic da Austenitic alloy-karfe boiler-karfe, shiru, da kuma tubes-mai sihiri

Astm A333 Standard Doke don Ciwon Stealess da Welded Karfe mai walƙiya don sabis na zazzabi

Astm A450 Daidaitaccen bayani game da buƙatun gabaɗaya don carbon da ƙananan shambura

Astm A519 Standard Dokoki don Sharebon Carbon Carbon da Alderoy Karfe

GB 3087 shambura masu laushi don matsi mai ƙarancin matsi

JIS G3454 Carbon Carbon Carbon don sabis na matsin lamba

GB / t 8163 shambo masu ƙarfe na ƙarfe ga sabis na ruwa

GB 5310 mara kyau shambo

GB 6479 Tumes mara Karfe don babban matsin lamba don Kayan Kayan Shirin Sosai

Ha 10216-1 Tashan karfe 10216-1 mara kyau

Ha 10216-2 babuwann shuduna na belu don matsin lamba - yanayin isar da fasaha - part 2

Jis G 3456 Carbon Carbon Karfe Birni

Jis G 3462 alloy Karfe Shakuna na Boiler da Exchanger

Jis G 3455 Carbon Carbon Karfe Carbon don sabis na matsin lamba

Jis G 3461 Carbon bakin karfe mai ƙarfe da kuma shuban exchanger

Ips-m-pi-190 (3)

Astm B16.49-2007

Bs en 10163-3: 2004

Namiji MV0175 / ISO 15156-1

A1085 / A1085M-15

A312M

Astm-A532

Awwa C213

美国 Astm- 标准 A-501

Baƙar fata da zafi-tsoma bututun zinc

Jis-G3452

Astm A501_a501m

Victaulic Grovened bututun bututu

En10255

BS-1387

Din-en-10220

Tme b16.25-2017

Asme B36.10m-2018

BS EN 10084 2008

Babban button bututun mai -Aloy bututu & carbon bututun

Astm-A513

Astm-A519-2012

GASKIYA 8733 GASKIYA 8734

Kaya 8732_1978

Din2391-1

Din 2391-2

En10210-1

Sae-J403-2001

Astm A700-2014

Astm A700-2005

Kaya 8732_1978

Grost 10704_1991

GOST8639-82

Gost_8732-78

Gost-380-2005-E2008-Eng

Astm A234_a234m-2018

Astm A530_a530m-2012

Astm_ A450_a450m-2004a

BS EN 10025-019

Bs_en_10025_2_2019

En10025-1

GASKIYA 633_1980

Jis G3125-2015

Sans62-1: 2013

En 10216-3

Astm A335-2019