Nā Papa ʻUwila Kila Kalapona Kiʻekiʻe ASTM A36 Wela ʻUwila Kila Kalapona 0.2mm 30-275g S275jr 0.5mm 1mm Haʻahaʻa Kalapona ʻUwila Kila Mild
He aha nā ʻano kila kalapona?
1. Ke kila kūkulu kalapona:
Nā hoʻohana nui: nā ʻano ʻenekinia āpau. Hoʻolako pinepine ʻia e ka hoʻoluʻu ea ma hope o ka ʻōwili wela, ʻaʻole pono nā mea hoʻohana e mālama wela a hoʻohana pololei. ʻElima mau papa o kēia kila e like me ko lākou ikaika hua. Nā hōʻailona papa: A, B, C, D (Hiki i ka PapaD ke pae o ke kila kiʻekiʻe)
2. Ke kila hoʻolālā kalapona kiʻekiʻe:
Nā hoʻohana nui: nā ʻāpana koʻikoʻi. Hiki ke hoʻoponopono ʻia nā waiwai mechanical o nā ʻāpana ma o ka mālama wela ʻana Nā lama i hoʻohana pinepine ʻia: 08F, 10#, 15#, 20#, 35#, 45#, 60#, etc.
3. Ke kila kila kalapona (WC=0.65%~1.35% he kila kalapona kiʻekiʻe):
Nā hoʻohana nui: hana ʻana i nā mea hana liʻiliʻi like ʻole. Hiki ke loaʻa ka paʻakikī kiʻekiʻe a me ke kūpaʻa ʻana i ka ʻaʻahu ma o ka quenching a me ka hoʻomaʻamaʻa ʻana i ka mahana haʻahaʻa. Ua māhele ʻia i ʻelua mau ʻāpana o ke ʻano kiʻekiʻe a me ke ʻano kiʻekiʻe.
4. ʻEnekinia laulā hoʻolei kalapona kila (kila hoʻolei):
Nā hoʻohana nui: paʻakikī ke hoʻokumu ʻia e ka forging a me ke kaomi ʻana a me nā ʻano hana ʻē aʻe o nā ʻāpana paʻakikī a me nā koi waiwai mechanical kiʻekiʻe;
| Papa | Kūlana | Ka Hoʻohui Kemika (%) | ||||
| C | Mn | Si | S | P | ||
| Q195 | 0.06~0.12 | 0.25~0.50 | ≤0.3 | ≤0.05 | ≤0.045 | |
| Q215 | A | 0.09~0.15 | 0.25~0.55 | ≤0.3 | ≤0.05 | ≤0.045 |
| B | ≤0.045 | |||||
| Q235 | A | 0.14~0.22 | 0.30~0.65 | ≤0.3 | ≤0.05 | ≤0.045 |
| B | 0.12~0.20 | 0.30~0.70 | ≤0.045 | |||
| C | ≤0.18 | 0.35~0.80 | - | ≤0.04 | ≤0.04 | |
| D | ≤0.17 | ≤0.035 | ≤0.035 | |||
| Q255 | A | 0.18~0.28 | 0.40~0.70 | ≤0.3 | ≤0.05 | ≤0.045 |
| B | ≤0.045 | |||||
| Q275 | 0.28~0.38 | 0.50~0.80 | ≤0.35 | ≤0.05 | ≤0.045 | |
Q: No ke aha e koho ai iā mākou?
A: Ua ʻoi aku ka nui o kā mākou hui ma ka ʻoihana kila no nā makahiki he ʻumi a ʻoi, ua ʻike mākou ma ka honua holoʻokoʻa, ʻoihana, a hiki iā mākou ke hāʻawi i nā ʻano huahana kila like ʻole me ke ʻano kiʻekiʻe i kā mākou mea kūʻai aku.
Q: Ke kālepa nei ʻoe i kahi ʻoihana a mea hana paha?
A: He mea hana mākou, he 12 mau makahiki o ko mākou ʻike i ka hoʻolako ʻana i nā mea metala a me nā huahana ma Kina, me ka Alibaba Gold Member a me ka palapala hōʻoia SGS.
Q: Hāʻawi ʻoe i nā laʻana? he manuahi a keu paha?
A: ʻOiaʻiʻo, hiki iā mākou ke hāʻawi i nā mea kūʻai aku me nā laʻana manuahi a me ka lawelawe hoʻouna wikiwiki i nā wahi a puni o ka honua.
Q: Hiki iā mākou ke kipa i kāu hale hana?
A: Welina maikaʻi. Ke loaʻa iā mākou kāu papa hana, e hoʻonohonoho mākou i ka hui kūʻai aku ʻoihana e hahai i kāu hihia.
Q: He aha nā pono o kāu ʻoihana?
A: He nui kā mākou poʻe loea, nā limahana loea, nā kumukūʻai hoʻokūkū a me ka lawelawe ma hope o nā dales maikaʻi loa ma mua o nā ʻoihana kila kila ʻē aʻe.
Q: Pehea ka lōʻihi o kou manawa hoʻouna?
A: ʻOi aku kā mākou waihona i kēlā me kēia lā ma mua o 8000 tons, no laila no ka nui o ka huahana maʻamau, pono wale i 5 mau lā mai nā waihona; inā ʻo ka nui kūikawā mai ka hana hou, hāʻawi ʻia 7-15 mau lā.
Q: He aha kāu mau ʻōlelo uku?
A: Uku <= 1000USD, 100% ma mua. Uku>= 1000USD, 30% T/T ma mua, koena ma mua o ka hoʻouna ʻana.
