Q355, P235GH, 210A1, T1, T11, T12 Puʻe hao hao
Hoʻohana nui ʻia ke kila pōʻai i ke kūkulu ʻana, nā mīkini, aerospace, nā hana kaʻa a me nā māla ʻē aʻe.Ma ke kahua kūkulu, hoʻohana pinepine ʻia ke kila poepoe no ka hana ʻana i ka hale kila, alahaka, tunnel, etc.;ma ke kahua mechanical, hoʻohana pinepine ʻia ke kila poepoe e hana i nā bearings, gears, couplings, etc.;i ke kahua aerospace, hoʻohana pinepine ʻia ke kila poepoe e hana i nā ʻāpana ikaika kiʻekiʻe e like me ke kumu mokulele mokulele.
Hiki ke hoʻokaʻawale ʻia ke kila kalapona i ke kila kalapona haʻahaʻa, ke kila kalapona waena e like me kona haku mele (ʻo ia hoʻi, ke kila kalapona waena a me ke kila kalapona kiʻekiʻe).
(1), hao hao haʻahaʻa
ʻIke ʻia hoʻi he kila palupalu, ʻona kalapona mai ka 0.10% a hiki i ka 0.30% haʻahaʻa carbon steel he maʻalahi ke ʻae i nā ʻano hana like ʻole e like me ka forging, welding a me ka ʻoki ʻana, hoʻohana pinepine ʻia i ka hana ʻana i nā kaulahao, rivets, bolts, shafts, etc.
(2), hao kalapona waena
ʻO ke kila kalapona me ka 0.25% ~ 0.60% carbon content.Aia nā kila mālie, ka hapalua mālie, ke kila paila a me nā huahana'ē aʻe.Ma waho aʻe o ke kalapona, hiki iā ia ke komo i kahi liʻiliʻi o ka manganese (0.70% ~ 1.20%).E like me ka maikaʻi o ka huahana, ua hoʻokaʻawale ʻia i loko o ke kila kalapona maʻamau a me ke kila kila kila kiʻekiʻe.ʻO ka hana wela maikaʻi a me ka hana ʻoki ʻana, maikaʻi ʻole ka hana kuʻi ʻana.ʻOi aku ka ikaika a me ka paʻakikī ma mua o ke kila kalapona haʻahaʻa, ʻoiai ʻoi aku ka haʻahaʻa o ka plasticity a me ka paʻakikī ma mua o ke kila kalapona haʻahaʻa.Me ka ʻole o ka hoʻomaʻamaʻa wela, hoʻohana pololei i nā mea ʻōwili wela, nā mea huki anu, hiki ke hoʻohana ʻia ma hope o ka mālama wela.ʻO ke kila kalapona maʻamau i hoʻopau ʻia a hoʻonāuki ʻia he mau waiwai mechanical piha.ʻO ka paʻakikī kiʻekiʻe loa e hiki ke loaʻa ma kahi o HRC 55 (HB 538), a ʻo σ b ʻo 600~1100MPa.No laila, i nā hoʻohana like ʻole o ka pae ikaika waena, ʻo ke kila kalapona ka mea i hoʻohana nui ʻia, ma ka hoʻohui ʻana i nā mea kūkulu hale, akā he nui hoʻi i hoʻohana ʻia no ka hana ʻana i nā ʻāpana mechanical.
(3) Ke kila kalapona kiʻekiʻe
I kapa pinepine ʻia he kila kila, ʻo ka ʻike kalapona mai ka 0.60% a i ka 1.70%, hiki ke paʻakikī a paʻakikī.Hana ʻia nā hāmare a me nā crowbars i ke kila me ka 0.75% carbon content;ʻO nā mea hana ʻoki e like me nā drills, uea tapping a me reamers i hana ʻia mai ke kila me ka 0.90% a 1.00% carbon content.
Huahana Huahana
| Papa kila: | 106B, P235GH, 13CrMo4-5, 210A1, 210C, 15CrMoG, 12CrMoVG, T1, T11, T2, T12, 12Cr2MoWVTiB,2T（R2 15Mo3,45MnMoB,30CrMoSiA,20Mn2,St35.8 |
| Kūlana: | ASTM/ GB |
| anawaena: | 10 ~ 300mm a i ʻole e like me ka noi kūikawā o ka mea kūʻai aku |
| Ka lōʻihi: | 1m ~ 12m a i ʻole e like me ka noi kūikawā o ka mea kūʻai aku |
| Pūʻolo: | Hoʻokuʻu aku i ka pūʻolo maʻamau |
| Lapaʻau ʻili: | ʻAʻohe, ʻeleʻele, galvanized, uhi ʻia, pena ʻia a i ʻole kāu noi |
| Noi: | Hoʻohana nui ʻia i nā ʻano hale like ʻole a me ka ʻenehana ʻenehana, e like me ka beam, Bridges, transmission tower, lifting transport machine |
| Mill MTC: | Hāʻawi ʻia ma mua o ka hoʻouna ʻana |
| Nānā: | Hiki ke ʻae ʻia ka nānā ʻana o ka ʻaoʻao ʻekolu, SGS, BV, TUV |
| Awa mauna: | Kekahi awa ma Kina |
| Kau Kūʻai: | FOB, CIF, CFR, EXW, etc. |
| Kau Kūʻai: | TT a i ʻole LC i ka ʻike |
| ʻO kā mākou lawelawe: | Hiki iā mākou ke hana maʻamau e like me ka makemake o ka mea kūʻai aku a i ʻole ke kiʻi ʻana, hoʻopili e like me ka noi a nā mea kūʻai aku |
