Pepa aloaia i le Igilisi

Lisi o Paipa Sanon

ASTM A500

FA'AMATALAGA API 5CT LOMIGA SEFULU, IUNI 2018

FA'AMATALAGA API 5L LOMIGA FA'AFUA SEFULU MA LE ONO, APERILA 2018

Fa'amatalaga Fa'atulagaina ASTM A53 mo Paipa, U'amea, Uliuli ma Vevela-Fu, Ufiufi-Zinc, Fa'apipi'i ma E Le'i Fa'afefiloi

Fa'amatalaga Fa'atonu ASTM A106 mo Paipa U'amea Carbon Seamless mo Auaunaga Vevela Maualuga

FA'AMATALAGA ASTM A179 MO PAI FA'AFESO'OTA'I VEVE MA PAI FA'AMALOLO UA'AMĀLOLO MA MA'A'A'A MAUALUGA

FA'AMATALAGA ASTM A210 MO LE SEAMLESS MEDIUM-CARBON STEEL BOILER MA SUPERHEATER BUBES

Fa'amatalaga Fa'atulagaina ASTM A213 mo le Seamless Ferritic ma le Austenitic Alloy-Steel Boiler, Superheater, ma Heat-Exchanger Tubes

Fa'amatalaga Fa'atulagaina ASTM A333 mo Paipa U'amea e Le Mafai ona Fa'apipi'i ma Fa'apipi'i mo Auaunaga Vevela Maualalo

Fa'amatalaga Fa'atonu a le ASTM A450 mo Mana'oga Lautele mo Paipa U'amea Carbon ma Low Alloy

Fa'amatalaga Fa'atulagaina ASTM A519 mo Paipa Fa'amekanika o le Carbon ma le Alloy Steel e Le Mafa'atasi

GB 3087 Paipa U'amea e Le Mafai Ona Fa'aogaina mo Paipa e Fa'avevela ai le Malosiaga Maualalo ma le Feololo

Paipa U'amea Kaponi JIS G3454 Mo Auaunaga Fa'amamafa

GB/T 8163 Paipa U'amea e Le'i Fa'apipi'iina mo Auaunaga Vai

GB 5310 Paipa U'amea e Le Mafai Ona Fa'aogaina mo Paipa Malosi Maualuga

GB 6479 Paipa U'amea e Le Mafai Ona Fa'aogaina mo Meafaigaluega Fa'apalaga Kemikolo e Maualuga le Mamafa

EN 10216-1 Paipa U'amea e Le'i Fa'afefiloi mo Fa'amoemoega o le Mamafa - Tuutuuga Fa'apitoa mo le Tu'uina Atu - Vaega 1

EN 10216-2 Paipa U'amea e Le'i Fa'afefiloi mo Fa'amoemoega o le Mamafa - Tuutuuga Fa'apitoa mo le Tu'uina Atu - Vaega 2

Paipa U'amea Kaponi JIS G 3456 mo Auaunaga i le Vevela Maualuga

Paipa U'amea Fa'a'au'au JIS G 3462 Mo le Paipa Fa'apuna ma le Fesuia'iga o le Vevela

Paipa U'amea Kaponi JIS G 3455 Mo Auaunaga Maualuga

JIS G 3461 Paipa Fa'apuna ma Fa'afesuia'iga Vevela o le U'amea Kaponi

IPS-M-PI-190(3)

ASTM B16.49-2007

BS EN 10163-3:2004

NACE MR0175/ISO 15156-1

A1085/A1085M-15

A312M

ASTM-A532

AWWA C213

美国ASTM-标准A-501

Paipa Uliuli ma Paipa Ufiufi i le Sini Vevela

JIS-G3452

ASTM A501_A501M

paipa fa'alava victaulic masani

EN10255

BS-1387

DIN-EN-10220

ASME B16.25-2017

ASME B36.10M-2018

BS EN 10084 2008

Paipa Sanon vasega autū —paipa u'amea ma paipa kaponi

ASTM-A513

ASTM-A519-2012

GOST 8733 GOST 8734

GOST 8732_1978

DIN2391-1

DIN 2391-2

EN10210-1

SAE-j403-2001

ASTM A700-2014

ASTM A700-2005

GOST 8732_1978

GOST 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 10025-3-2019

BS_EN_10025_2_2019

EN10025-1

GOST 633_1980

JIS G3125-2015

SANS62-1：2013

EN 10216-3

ASTM A335-2019

EN10297-vaega1

EN10297-vaega2

DIN-1629

gost-8731-74