Cibiyar Takaddar Dankali

Katalon Pupe

Lambar HS

Astm A335-2019

Astm A500

GBT3639-2009

GBT17396-2009

API5L- 第 46 版

API 5ct 套管和油套管规范

Asme B16.49-2000

Astm-A312 无缝和焊接奥氏体不锈钢公称管

Din en10210-1

Bs 10025-1

Bs-en-10216-1- 文版文版 - 承压用无缝钢管 - 交货技术条件 - 第 1 部分: 的 非合金钢管

Bs en10216-2

En 10025-2

En 10025-3-3-3

BS EN 10025-4

BS EN 10025-5

En10025-6

Awwa-c213

GB / t 9808-2008 钻探用无缝钢管

GB / t 3077-2015 合金结构钢

GB 9948 石油裂化用无缝钢管

GB / t 8162 结构用无缝钢管

GB / t 8163 输送流体用无缝钢管

GB / t 229

GB / t 2102

GB / t 5310

GBT97110-2017

Jisg3461-88

SA53 / Sa53m

SA-106 / Sa-106m

Sa-192 / Sa-192m

SA-210 / Sa-210m

Sa-213 / Sa-213m

SA-333M

SA-334M

En 10210-2

En10219

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 A335 Standard Doke don Sliyless Ferritic alloy-karfe bututun don sabis na manyan-zafi

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

GBT-3163

GBT13793-2008

GBT9711110-2011

HGT2053-2011

ISO 12944-5-2007

Sht3405-017

Syt5037-2012

Matsayi na Silinder Karfe Matsayi na Silinder, Kayan Kayan Aiki

GB3087-2008.pfff

GBT 29168.1-2012 石油天然气工业 管道输送系统用感应加热弯管, 管件和法兰 第 1 部分感应加热弯管

BS1387-1985 钢管和管件标准

Jis-G3452

En10297-1

Astm A501_a501m

Astm-A770 特殊钢板

Astm-A36

Victaulic Grovened bututun bututu

GBT9711110-2011

Jis-G3461-1988- 锅炉及热交换用碳素钢钢管

En10255

GB 50540-2009 石油天然气站内工艺管道工程施工规范 (含 2012 年版修改内容)

BS1387-1985 钢管和管件标准

BS-1387

Din-en-10220

BS-en-970-1997 文文 - 熔合焊缝 的 无损检测 - 外观检查

GBT-3696-2009

Astm-A513

Astm-A519

Astm-A519-2012

GASKIYA 8733 GASKIYA 8734

Kaya 8732_1978

Din2391-1

Din 2391-2-1994

Din-2391-1-Sinanci

Din-2391-2-Sinanci

Sae-J403-2001

En10210-1

Astm A700-2014

Astm A700-2005

Kaya 8732_1978

Grost 10704_1991

GOST8639-82

Gb_t12459-017

Gost-380-2005-E2008-Eng

Gost_8732-78

Astm A234_a234m-2018

Astm A530_a530m-2012

Astm_ A450_a450m-2004a

BS EN 10025-019

Bs_en_10025_2_2019

En10025-1

GB 713-2014

GB 3274-2017

Gb_t12459-017

GB-T14976-2012Seamlesslessleslesless bakin karfe don canja wuri

GASKIYA 633_1980

Jis G3125-2015

Sans62-1: 2013

Astma53

En 10216-3

En-10216- 文版文版