Fa'atafafā maPaipa Fa'atafafā, o se faaupuga mopaipa faatafafā faatafafā, o paipa u'amea ia e tutusa ma tutusa le umi o itu. O se fasi u'amea e fuli pe a uma ona faia se faiga. I se tulaga lautele, e tatala le fasi u'amea, fa'amafolafola, fa'api'o, fa'apipi'i e fai ai se paipa lapotopoto, ona fuli lea mai le paipa lapotopoto i totonu o se paipa sikuea ona tipi lea i le umi e mana'omia.O le paipa u'amea e tutusa ona itu e ta'ua o le paipa sikuea, fa'ailoga F. O lepaipa u'ameae lē tutusa le umi o ona itu e ta'ua o le paipa faatafafa, code J.
Paipa faatafafa e tusa ai ma le faagasologa o le gaosiga: paipa faatafafa e leai se fesootaiga vevela, paipa faatafafa e leai se fesootaiga malulu, paipa faatafafa e leai se fesootaiga extruded,paipa faatafafa ua ueloina.
E tusa ai ma meafaitino: paipa faatafafa uʻamea kaponi masani, paipa faatafafa uʻamea maualalo
1, ua vaevaeina le uʻamea kaponi masani i ni vaega se tele: Q195, Q215, Q235, SS400, uʻamea 20 #, uʻamea 45 # ma isi mea faapena.
2, ua vaevaeina le uʻamea uʻamea maualalo i ni vaega se tele: Q355, 16Mn, Q390, ST52-3 ma isi.
Mea e masani ona faʻaaogaina: Q195-215; Q235B
Tulaga fa'atino:
GB/T6728-2017,GB/T6725-2017, GB/T3094-2012 ,JG/T 178-2005,GB/T3094-2012 ,GB/T6728-2017, GB/T34201-2017
Lapo'a fa'aoga: Fa'aaogaina lautele i le gaosiga o masini, faufale, alamanuia u'amea, ta'avale fa'ato'aga, fale lau'ele'ele fa'ato'aga, alamanuia ta'avale, nofoaafi, pa puipui o alatele, auivi o koneteina, meaafale, teuteuga, ma fanua o fausaga u'amea.
Taimi na lafoina ai: Tesema-23-2023
