Upusii mo paipa u'amea lapotopoto fa'auilalo - ASTM A500 Square ma Fa'a'afa'afa'amea paipa - LIMA u'amea
Fa'amatalaga Puupuu:
Fa'amatalaga Oloa
Faailoga o oloa
Vitio Faatatau
Manatu faaalia (2)
Upusii mo paipa u'amea ta'amilomilo u'amea - ASTM A500 Square ma le fa'a'afa'afa paipa u'amea – LIMA u'amea Fa'amatalaga:
ASTM A500 Square ma Rectangular Steel Paipa
1. Fa'amatalaga:Pipa u'amea A500 Fa'afa'afa'afa ma Fa'afa'afa:20mmx20mm—500mmx500mm
2. Length: 5.8m, 6m, 11.8m, 12m ma soʻo se umi e mafai ona faʻapipiʻiina e tusa ai ma manaʻoga o tagata faʻatau.
3.Surface Togafitiga: Plain, suauu, valiina, galvanized, electro-static coating ma isi.
4.Package o sikuea ma lapotopoto A500 uamea paipa: PVC ie palasitika ma i fusi.
5. Felauaiga: I le atigipusa poʻo le tele.
6.Payment: 1.T / T- 30% totogi muamua, ma paleni e faasaga i le kopi o le B / L i totonu ole 3-5 aso.
2. L/C 100% e le mafai ona toe fa'afo'isia ile va'aiga.
3.Western Union.
7.Talosaga: Faʻatulagaga
Tulaga Fa'ainisinia
| Elemene | Vasega A, B ma le D | Grace C | ||
| Avela | Oloa | Avela | Oloa | |
| Iloiloga | Iloiloga | Iloiloga | Iloiloga | |
| Carbon, max | 0.26 | 0.3 | 0.23 | 0.27 |
| Manganese, max | ... | ... | 1.35 | 1.4 |
| Phosphorus, max | 0.035 | 0.045 | 0.035 | 0.045 |
| Sulfur, max | 0.035 | 0.045 | 0.035 | 0.045 |
| Kopa, ina uamea apamemea | 0.2 | 0.18 | 0.2 | 0.18 |
| ua faamaoti mai, min | ||||
Manaoga Tensile
| Fa'ali'i Fa'aa'ai Lapotopoto | ||||
| Vasega A | Vasega B | Vasega C | Vasega D | |
| Malosi fa'amalosi, mn, ps (MPa) | 45,000 | 58 000 | 62 00 | 58 000 |
| -310 | -400 | -427 | -400 | |
| Malosi e maua mai, mn, psi (MPa) | 33,000 | 42,000 | 46,000 | 36,000 |
| -228 | -290 | -317 | -250 | |
| Elongation i le 2 inisi (50.8 mm), min, %A | 25B | 23C | 21D | 23C |
| Fa'atutu Fa'apa'u | ||||
| Vasega A | Vasega B | Vasega C | Vasega D | |
| Malosi fa'amalosi, mn, ps (MPa) | 45,000 | 58 000 | 62 00 | 58 000 |
| -310 | -400 | -427 | -400 | |
| Malosi e maua mai, mn, psi (MPa) | 39,000 | 46,000 | 50,000 | 36,000 |
| -269 | -317 | -345 | -250 | |
| Elongation i le 2 inisi (50.8 mm), min, %A | 25B | 23C | 21D | 23C |
Ata fa'amatalaga o oloa:
Taiala Fa'atatau Oloa:
O uiga o le paipa uamea a Saina
Aisea e tatau ai ona e Suia Copper ma Galvanized Steel Paipa
Upusii mo Uila Uila Uamea Paipa - ASTM A500 Square ma Rectangular Steel Paipa - FIVE STEEL, Le oloa o le a tuuina atu i le lalolagi atoa, e pei o: , , ,
Mai - Mai - 
