Hāʻawi ka hale hana iā Kina ERW Welded Mild Steel Black Round Pipe no ke kūkulu ʻana
ʻO ka wehewehe pōkole:
Huahana Huahana
Huahana Huahana
Ke kūpaʻa nei i ke kumu kumu o "Super Top quality, Satisfactory service", Ua hoʻoikaika mākou e lilo i hoa ʻoihana ʻoihana maikaʻi loa no ʻoe no ka hale hana i hāʻawi ʻia ʻo Kina ERW Welded Mild Steel Black Round Pipe no ke kūkulu ʻana, ua koho ʻia mākou i OEM hale hana no kekahi mau makai kalepa kaulana o ka honua. Welina mai e kelepona iā mākou no ke kūkākūkā hou ʻana a me ka launa pū ʻana.
Ke kūpaʻa nei i ke kumu kumu o "Super Top quality, Satisfactory service", Ua hoʻoikaika mākou e lilo i hoa ʻoihana ʻoihana maikaʻi loa no ʻoe.paipu api,ʻO Kina, ʻo ka paipu hao ʻole, I hiki iā ʻoe ke hoʻohana i ka waiwai mai ka ʻike e hoʻonui nei i ke kālepa honua, ke hoʻokipa nei mākou i nā mea kūʻai mai nā wahi āpau ma ka laina a me ka offline. ʻOiai nā hopena maikaʻi maikaʻi a mākou e hōʻike nei, hāʻawi ʻia ka lawelawe kūkākūkā maikaʻi a ʻoluʻolu e kā mākou hui lawelawe ma hope o ke kūʻai aku. E hoʻouna ʻia nā papa inoa huahana a me nā ʻāpana āpau a me nā ʻike ʻē aʻe no ʻoe i ka manawa kūpono no kāu nīnau. No laila, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou ma ka hoʻouna ʻana iā mākou i nā leka uila a i ʻole kelepona iā mākou inā he nīnau kāu e pili ana i kā mākou hui. Loaʻa paha iā ʻoe ka ʻike kikoʻī mai kā mākou ʻaoʻao pūnaewele a hele mai i kā mākou hui e kiʻi i kahi noiʻi kahua o kā mākou mea kūʻai. Ua hilinaʻi mākou e kaʻana like paha mākou i ka hoʻokō ʻana a me ka hoʻokumu ʻana i nā pilina hana ikaika me kā mākou mau hoa ma kēia mākeke. Ke ʻimi nei mākou i kāu mau nīnau.
ASTM A500 Paipu kila pōʻai
1.Specification:Round A500 kila paipu:1/2''--20''(20mm-508mm)
2.Length:5.8m, 6m, 11.8m, 12m a hiki ke hoʻopilikinoʻia kekahi lōʻihi e like me ka makemake o ka mea kūʻai.
3.Surface Treatment: Plain, oiled, pena, galvanized, electro-static coating a pēlā aku.
4.Package o ka poepoe A500 kila paipu: PVC lole a me na puolo.
5.Transportation:Ma ka pahu a i ʻole ka nui.
6.Payment: 1.T / T- 30% uku mua, a me ke koena i ke kope o B / L i loko o 3-5 mau lā.
2. L / C 100% hiki ʻole ke hoʻihoʻi ʻia ma ka ʻike.
3.Western Union.
7.Application: Hoʻolālā
Koi Kemika
| ʻElemu | Papa A, B a me D | Aloha C | ||
| Wela | Huahana | Wela | Huahana | |
| Kānāwai | Kānāwai | Kānāwai | Kānāwai | |
| 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 |
| Copper, ke kila keleawe | 0.2 | 0.18 | 0.2 | 0.18 |
| ua hoakakaia, min | ||||
Nā Koina Tensile
| Puʻupuʻu Poʻe | ||||
| Papa A | Papa B | Papa C | Papa D | |
| Ka ikaika wili, mn, ps (MPa) | 45,000 | 58,000 | 62 00 | 58,000 |
| -310 | -400 | -427 | -400 | |
| Ka ikaika hua, mn, psi (MPa) | 33,000 | 42,000 | 46,000 | 36,000 |
| -228 | -290 | -317 | -250 | |
| Elongation ma 2 in. (50.8 mm), min, %A | 25B | 23C | 21D | 23C |
| ʻO nā paipu hoʻoheheʻe ʻia | ||||
| Papa A | Papa B | Papa C | Papa D | |
| Ka ikaika wili, mn, ps (MPa) | 45,000 | 58,000 | 62 00 | 58,000 |
| -310 | -400 | -427 | -400 | |
| Ka ikaika hua, mn, psi (MPa) | 39,000 | 46,000 | 50,000 | 36,000 |
| -269 | -317 | -345 | -250 | |
| Elongation ma 2 in. (50.8 mm), min, %A | 25B | 23C | 21D | 23C |
