OZI NKA NA ỤZỌ

API 5L -46th:Line Pipe

API 5CT-11th: Mkpọchi na Tubing

ASTM A53/A53M-2022

ASTM A106-2002: Nkọwapụta ọkọlọtọ maka ọkpọkọ ígwè carbon na-enweghị ntụpọ maka ọrụ okpomọkụ dị elu

ASME B36.10-2022: Pipe ígwè a kpara akpa na nke na-enweghị ntụpọ

ISO 9329-2-1997

ISO 9329-3-1997

ISO 9329-4-1997

ISO 9329-1-1989

ASTM A334/A334M-2016

ASTM A450-2023: Nkọwapụta ọkọlọtọ maka ihe achọrọ maka Carbon na Tubes ígwè dị ala

ASTM A312/A312M-2022

ASTM A234/A234M-2023

Nkọwapụta ASTM A335-2023 maka Pipe Ferritic Alloy-Steel nke Na-enweghị Nsogbu maka Ọrụ Okpomọkụ Dị Elu

ASTM A333-2018

ISO 13703-2-2023

ISO 13703-3-2023

ISO 13680-2020

ISO 15156-1-2020

ISO 15156-2-2020

ISO 15156-3-2020

ISO 4200-1991

Nkọwapụta Ọkọlọtọ nke 2019 maka SeaASTM A210/A210M-mless Medium-Carbon Steel Boiler and Superheater Tubes

Nkọwapụta ASTM A192/A192M-2017 maka Tubes Boiler Steel Carbon Na-enweghị Ntụpọ maka Ọrụ Nrụgide Dị Elu

Ntuziaka ọkọlọtọ ASTM A700-2019 maka Nkwakọ ngwaahịa, akara, na ụzọ ibu maka ngwaahịa ígwè maka mbupu

Nkọwapụta ASTM A519/A519M-2023 maka Tubọn Mechanical Carbon na Alloy Steel nke Na-enweghị Ntụpọ

ASTM A513/A513M -2000

Nkọwapụta ọkọlọtọ ASTM A36/A36M-2019 maka ígwè carbon

ASTM A770/A770M-2018

ASTM A501/A501M-2021

Nkọwapụta ASTM A532/A532M-2023 maka ígwè eji eme ihe nke na-eguzogide mmebi

ASTM A213/A213M-2023

ASTM A516/A516M-2017

ASTM A500/A500M-2023

ASME B36.19 - 2022: Paịpụ ígwè anaghị agba nchara nke a na-agbakọta ma na-enweghị ntụpọ

SAE J403-2001: Ihe mejupụtara kemịkalụ nke ígwè SAE carbon

JIS G 3452-2019: Paịpụ ígwè carbon maka ọkpọkọ nkịtị

JIS G 3461-2019: Tubọn ígwè carbon maka ihe na-ekpo ọkụ na ihe na-agbanwe okpomọkụ

JIS G 3125-2021: Ígwè ndị a kpọchiri akpọchi nke na-eguzogide nchara ikuku

JIS G 3455-2020: Paịpụ ígwè carbon maka ọrụ nrụgide dị elu

JIS G 3462-2019: Alloy ígwè tubes maka boiler na okpomọkụ exchanger

JIS G 3456-2019: Paịpụ ígwè carbon maka ọrụ okpomọkụ dị elu

JIS G 3454-2017: Paịpụ ígwè carbon maka ọrụ nrụgide

JIS G 3444-2021: Tubọn ígwè carbon maka nhazi izugbe

EN 10219-1-2006: Akụkụ oghere ígwè e ji ígwè rụọ nke a kpụrụ akpụ nke oyi - Nkebi nke 1

DIN EN 10210-2 -2019: Akụkụ oghere e ji ígwè rụọ nke ọma - Nkebi nke 2

BS EN 10025-1-2004: Ngwaahịa a na-akpọ ọkụ nke ígwè arụpụtara, Ọnọdụ nnyefe teknụzụ izugbe

BS EN 10025-2-2019

BS EN 10025-3-2019

BS EN 10025-4-2022

BS EN 10025-5-2019

BS EN 10025-6-2022

BS EN 10216-1-2013

BS EN 10216-3-2013

BS EN 10216-4-2013

EN 10255-2004: Tubọọ ígwè na-abụghị alloy dabara adaba maka ịgbado ọkụ na eriri. Ọnọdụ nnyefe teknụzụ

EN 10220-2002: Tubọọ ígwè na-enweghị njikọ na nke a kpara akpa. Nha na oke kwa ogologo nkeji

BS EN 10297-1-2003

DIN EN 10210-2-2019

BS EN 10219-1-2016

BS EN 10219-2-2019

BS EN 10219-3-2020

BS EN 10224-2002

BS 3604-2-1991

GB/T 3087-2022

GB/T 9711-2023

GB/T 13793-2016

GB/T 5310-2023

GB/T 8163-2018

GB/T 8162-2018

GB/T 9948-2013

GB/T 9808-2023

GB/T 2102-2022

GB/T 17396-2022

GB/T 3639-2021

GB/T 3091-2015

GOST 8732-1978: Paịpụ ígwè na-ekpo ọkụ nke na-enweghị ntụpọ. Ụdị nha

GOST 380-2005: Igwe carbon dị mma a na-ahụkarị. Ọkwa

GOST 10704-1991: Tubes ígwè ejiri ọkụ eletrik rụọ

GOST 10705-1993: Tubes eletriki ejiri ígwè rụọ

GOST 10706-2001

CSA Z245.1-2022: Paịpụ ígwè

AS 1163-2016

AS 1074-2018: Tubọọlụ ígwè na tubular maka ọrụ nkịtị

ASTM A252/A252M-2019: Nkọwapụta ọkọlọtọ maka ọkpọkọ ọkpọkọ ígwè a gbanyere agbaze na nke na-enweghị ntụpọ

ISO 12944-1-2017

ISO 12944-2-2017

ISO 12944-3-2017

ISO 12944-4-2017

ISO 12944-5-2018

ISO 12944-6-2018

ISO 12944-7-2017

ISO 12944-8-2017

ISO 12944-9-2018

TS EN ISO 1461-2022 Mkpuchi galvanized na-ekpo ọkụ na ihe eji eme ígwè na ígwè

ISO 21809-1-2018

ISO 21809-2-2014

ISO 21809-4-2009

ISO 21809-5-2017

Mkpuchi na ihe mkpuchi EPOXY nke ejiri njikọ agwakọta nke AWWA C213-2022 maka paịpụ mmiri ígwè na ihe ndị e ji etinye ya

JIS G 3442-2023: Paịpụ ígwè e ji galvanized mee maka ọkpọkọ nkịtị

DIN 30670-1-2024

DIN 30670-2-2024

BS EN 10240-1998

BS EN 10339-2007

GB/T 23257-2017

GOST 9.402-2006

CSA-Z245.20-2022: Mkpuchi mpụta nke osisi tinyere maka paịpụ ígwè

AS 3862-2017 Mkpuchi epoxy nke ejikọtara na mpụta maka ọkpọkọ ígwè

AS/NZS 2312.2-2014

ISO 7005-1-2011-Fenji paịpụ Nkebi nke 1: Flanji ígwè maka sistemụ ọkpọkọ ọrụ ụlọ ọrụ na ọrụ izugbe

ISO 7005-2-1988 : Flanges ígwè Nkebi nke 2: Flanges ígwè a kpụrụ akpụ

ISO 7005-3-1988: Flanges ígwè Nkebi nke 3: Flanges ọla kọpa na ihe mejupụtara ya

ASTM A733-2022

ASTM A1085/A1085M-2022

ASME B16.49 -2023

ASME B16.47-2020: Nnukwu dayameta nke Flanges ígwè: NPS 26 ruo NPS 60, ọkọlọtọ Metric/Inch

ASME B16.5-2020 : Ntugharị Paịpụ na ihe ndị e ji mee ya: NPS 1/2 ruo NPS 24, ọkọlọtọ Metric/Inch

JIS B 2220-2012: Flanges nke ọkpọkọ ígwè

BS EN 1092-2-2023

GB/T 12459-2017

GB/T 29168.1-2021

GOST 12820-1980

GOST 12821-1980

CSA Z245.12-2021: Flanges ígwè

AS/NZS 1163-2016: Akụkụ oghere ígwè e ji ígwè rụọ nke oyi kpụọ

AS 2129-2000: Flanges maka paịpụ, valvụ na ihe ndị ọzọ

Chaatị Ibu Ọkụ Paịpụ maka ASME B36.10M

Chaatị Ibu Paịpụ maka tebụl ISO 4200 nke abụọ Usoro 1

Chaatị Ibu Paịpụ maka tebụl ISO 4200 nke abụọ Usoro nke abụọ

Chaatị Ibu Paịpụ maka tebụl ISO 4200 nke abụọ Usoro nke 3

Chaatị Ibu Paịpụ maka ISO 4200 Tebụl 1: Okpukpu achọrọ maka tube zuru ụwa ọnụ OD

usoro iheomume nke 5

usoro ihe omume nke 10

usoro ihe omume nke 20

usoro ihe omume 30

usoro ihe omume 40

usoro ihe omume 60

usoro ihe omume 80

usoro ihe omume 100

usoro ihe omume 120

usoro ihe omume 140

usoro ihe omume 160

Chaatị Ibu Paịpụ maka usoro BS EN 10220 1

Chaatị Ibu Paịpụ maka usoro BS EN 10220 nke 2

Chaatị Ibu Paịpụ maka usoro BS EN 10220 nke 3

Chaatị Ibu Paịpụ maka tebụl ASTM A53 2.2

Chaatị Ibu Paịpụ maka tebụl ASTM A53 2.3

ISO 3183-2019

ASTM A179-2019

ASTM A671-2000

ASTM A672-2014

ASTM A999-2023

BS EN 10210-1 2006

BS EN 10210-2-2019

BS EN 10210-3-2020

AS 1579-2001