Mbiri Yabwino Yogwiritsa Ntchito China Q345b Hollow Structural Square Steel Pipe ndi Chitoliro Chachitsulo cha Rectangular
Kufotokozera Kwachidule:
Tsatanetsatane wa Zamalonda
Zolemba Zamalonda
Zogulitsa zathu ndi mayankho ake amadziwika kwambiri komanso odalirika ndi ogwiritsa ntchito ndipo amatha kukwaniritsa zofunikira zazachuma komanso chikhalidwe cha anthu kuti akhale ndi Mbiri Yabwino Yogwiritsa Ntchito China Q345b Hollow Structural Square Steel Pipe ndi Chitoliro Chachitsulo cha Rectangular, ndikukhulupirira kuti tikuchulukirachulukira limodzi ndi ogula athu. padziko lonse lapansi.
Zogulitsa zathu ndi zothetsera zimadziwika kwambiri komanso zodalirika ndi ogwiritsa ntchito ndipo zimatha kukwaniritsa mosalekeza zofunikira zachuma ndi chikhalidwe cha anthu.China Hollow Square ndi Rectangular Steel Pipe,Mapaipi achitsulo a Square, Tidzapitiriza kudzipereka ku msika & chitukuko cha mankhwala ndi kumanga ntchito yolumikizana bwino kwa makasitomala athu kuti tipeze tsogolo labwino. Muyenera kulumikizana nafe lero kuti mudziwe momwe tingagwirire ntchito limodzi.
ASTM A500 Square ndi Rectangular Steel Pipe
1. Kufotokozera:Square ndi amakona anayi A500 zitsulo chitoliro: 20mmx20mm-500mmx500mm
2.Length: 5.8m, 6m, 11.8m, 12 m ndi kutalika kulikonse kungakhale makonda malinga ndi zomwe kasitomala amafuna.
3.Surface Chithandizo: Wamba, opaka mafuta, utoto, kanasonkhezereka, electro-static ❖ kuyanika ndi zina zotero.
4.Package ya square ndi kuzungulira A500 zitsulo chubu: PVC pulasitiki nsalu ndi mitolo.
5.Transportation:Ndi chidebe kapena zambiri.
6.Payment: 1.T/T- 30% kulipira pasadakhale, ndi bwino ndi buku la B/L mkati 3-5 masiku.
2. L/C 100% yosasinthika pakuwona.
3. Western Union.
7. Ntchito: Kapangidwe
Zofunika Zamankhwala
| Chinthu | Magiredi A, B ndi D | Grace C | ||
| Kutentha | Zogulitsa | Kutentha | Zogulitsa | |
| Kusanthula | Kusanthula | Kusanthula | Kusanthula | |
| Kaboni, max | 0.26 | 0.3 | 0.23 | 0.27 |
| Manganese, max | ... | ... | 1.35 | 1.4 |
| Phosphorous, max | 0.035 | 0.045 | 0.035 | 0.045 |
| Sulphur, max | 0.035 | 0.045 | 0.035 | 0.045 |
| Mkuwa, pamene mkuwa chitsulo | 0.2 | 0.18 | 0.2 | 0.18 |
| zafotokozedwa, min | ||||
Zofunikira za Tensile
| Round Structural Tubing | ||||
| Gulu A | Gulu B | Gulu C | Gulu D | |
| Mphamvu zolimba, mn, ps (MPa) | 45,000 | 58,000 | 62 00 | 58,000 |
| -310 | -400 | -427 | -400 | |
| Zokolola mphamvu, mn, psi (MPa) | 33,000 | 42,000 | 46,000 | 36,000 |
| -228 | -290 | -317 | -250 | |
| Elongation mu 2 in. (50.8 mm), min, %A | 25B | 23C | 21D | 23C |
| Machubu Opangidwa ndi Structural | ||||
| Gulu A | Gulu B | Gulu C | Gulu D | |
| Mphamvu zolimba, mn, ps (MPa) | 45,000 | 58,000 | 62 00 | 58,000 |
| -310 | -400 | -427 | -400 | |
| Zokolola mphamvu, mn, psi (MPa) | 39,000 | 46,000 | 50,000 | 36,000 |
| -269 | -317 | -345 | -250 | |
| Elongation mu 2 in. (50.8 mm), min, %A | 25B | 23C | 21D | 23C |
