Aotelega
O le u'amea lapotopoto ua vela vevela o se u'amea malosi, malō, faigofie ona fa'apipi'i, e mafai ona fa'apipi'i ma fa'apipi'i e mafai ona fa'aaogaina mo le tele o ituaiga o galuega. E maua ai fo'i se foliga e sili atu ona ma'a'a ma e faigofie ona fa'apipi'i ma fa'aputu. O le u'amea lapotopoto HR e masani lava ona faigofie ona vili ma fa'aputu a'o fa'atumauina pea uiga lelei fa'amasini. E iloga fo'i i ona tulimanu tulaga ese, pe a fa'atusatusa i tulimanu ma'ai o u'amea ua vela malulu. E tausia fo'i uiga lelei fa'amasini ma e faigofie ona gaosia.
Fa'amatalaga
| Foliga o le U'amea | Vasega/Ituaiga o U'amea |
| Pa U'amea Mafolafola | Vasega: 1018, 1044, 1045, 1008/1010,11L17, A36, M1020, A-529 Gr 50 Ituaiga: Malulu Fa'auma, Vevela Ta'ai |
| Pa U'amea Hexagon | Vasega: 1018, 1117, 1144, 1215, 12L14, A311 Ituaiga: Fa'a'aisa, Fa'auma Malulu |
| Pa u'amea lapotopoto | Vasega: 1018, 1045, 1117, 11L17, 1141, 1144, 1215, 15V24, A36, A572, A588-ATiga: Fa'a'anene, Fa'auma Malulu, Fa'a'olo, Fa'a'olo Vevela, Q & T, Rebar, DGP, TGP |
| Pa U'amea Fa'atafafa | Vasega: 1018, 1045, 1117, 1215, 12L14, A36, A572 Ituaiga: Fa'a'aisa, Fa'auma Malulu, Fa'a'aisa Vevela |
Faiga o le Gaosiga o le Carbon Steel Bar
O pa lapotopoto e faia mai i ingota ma e fa'agasolo pe a uma ona tu'uina atu le fua fa'atatau e mana'omia ma lafoa'i le pito i luga ma le pito i lalo vevela mo le tutusa lelei. E fa'agasoloina e ala i le fa'avevela pe fa'avevela. O nei pa e fa'asusuina atili e ala i le fa'avevela e ala i le Fa'asusu, Fa'atulagaina, Fa'aitiitia le Tete'e, Fa'amalieina ma le Fa'amama, ma le Fa'asusu Spheroidizing.
O loʻo ofoina atu foʻi i tulaga susulu e le Peeling ma Reeling (mo le oʻo atu i le 190mm mo le fuli), toso malulu (mo le oo atu i le95mm), Fa'amaoniga masini (sili atu i le 100mm), Fa'auma le masini CNC, E ofoina atu fo'i i le Tipi i le umi, Umi eseese.
Fa'aaogāina o le Carbon Steel Bar
Vaega o le Loli ma le Va'a
Ta'avale o Nofoaafi
Alamanuia o le Petrochemical
l Susu palu
Inisinia
Fa'amoemoega Lautele o le Fausaga
Auaunaga i Fafo ma Fafo
O Vasega U'amea Kaponi e Maua i le U'amea Jindalai
| Tulaga Masani | |||||
| GB | ASTM | JIS | DIN、'AIGA TA'IMATA | ISO 630 | |
| Vasega | |||||
| 10 | 1010 | S10C；S12C | CK10 | C101 | |
| 15 | 1015 | S15C；S17C | CK15；Fe360B | C15E4 | |
| 20 | 1020 | S20C；S22C | C22 | -- | |
| 25 | 1025 | S25C；S28C | C25 | C25E4 | |
| 40 | 1040 | S40C；S43C | C40 | C40E4 | |
| 45 | 1045 | S45C；S48C | C45 | C45E4 | |
| 50 | 1050 | S50C S53C | C50 | C50E4 | |
| 15Mn | 1019 | -- | -- | -- | |
| Q195 | Cr.B | SS330；SPHC；SPHD | S185 | ||
| Q215A | Cr.C；Cr.58 | SS330；SPHC | |||
| Q235A | Cr.D | SS400；SM400A | E235B | ||
| Q235B | Cr.D | SS400；SM400A | S235JR；S235JRG1；S235JRG2 | E235B | |
| Q255A | SS400；SM400A | ||||
| Q275 | SS490 | E275A | |||
| T7(A) | -- | SK7 | C70W2 | ||
| T8(A) | T72301；W1A-8 | SK5；SK6 | C80W1 | TC80 | |
| T8Mn(A) | -- | SK5 | C85W | -- | |
| T10(A) | T72301；W1A-91/2 | SK3；SK4 | C105W1 | TC105 | |
| T11(A) | T72301；W1A-101/2 | SK3 | C105W1 | TC105 | |
| T12(A) | T72301；W1A-111/2 | SK2 | -- | TC120 | |
Felauaiga o le Carbon Steel Bar
l 20ft GP: 5898mm (Umi) x2352mm (Lautele) x2393mm (Maualuga)
l 40ft GP: 12032mm (Umi) x2352mm (Lautele) x2393mm (Maualuga)
l 40ft HC:12032mm (Umi)x2352mm (Lautele)x2698mm (Maualuga)
Mo le uta o koneteina e 20 futu le umi, e 20 tone-25 tone. Mo le uta o koneteina e 40 futu le umi, e 25 tone-28 tone.
