Mea Hana no SAE 1215 / AISI 1215 Cold Drawn Free Cutting Steel Round Bars

Ke koi nei kā mākou ʻoihana i ke kulekele maikaʻi o "ʻo ka huahana kiʻekiʻe ke kumu o ke ola o ka hui;ʻO ka ʻoluʻolu o ka mea kūʻai aku ke kumu nānā a me ka hopena o kahi ʻoihana;ʻO ka hoʻomaikaʻi mau ʻana ka ʻimi mau ʻana o nā limahana" a me ke kumu kūʻokoʻa o "ka inoa mua loa, ka mea kūʻai mua" no ka mea hana no SAE 1215 / AISI 1215 Cold Drawn Free Cutting Steel Round Bars, No ka mea, noho mākou ma kēia laina ma kahi o 10 mau makahiki.Loaʻa iā mākou ke kākoʻo o nā mea hoʻolako maikaʻi loa ma ka maikaʻi a me ke kumukūʻai.A ua hoʻopau mākou i nā mea hoʻolako me ka maikaʻi ʻole.I kēia manawa, nui nā hale hana OEM i hui pū me mākou.
Ke koi nei kā mākou ʻoihana i ke kulekele maikaʻi o "ʻo ka huahana kiʻekiʻe ke kumu o ke ola o ka hui;ʻO ka ʻoluʻolu o ka mea kūʻai aku ke kumu nānā a me ka hopena o kahi ʻoihana;ʻO ka hoʻomaikaʻi mau ʻana ʻo ia ka ʻimi mau ʻana i nā limahana" a ʻo ke kumu hoʻi o ka "kaulana mua loa, ʻo ka mea kūʻai mua"1215 pahu kila, aisi1215 huki anu ʻoki manuahi ʻoki pōʻai, Ua loaʻa iā mākou ka laina hana piha, laina hui, ʻōnaehana hoʻomalu maikaʻi, a ʻo ka mea nui loa, loaʻa iā mākou nā ʻenehana patent a me ka hui ʻenehana a me ka hana ʻana, nā hui lawelawe kūʻai kūikawā.Me kēia mau mea maikaʻi a pau, e hana mākou i "ka inoa inoa honua kaulana o nā nylon monofilaments", a hoʻolaha i kā mākou waiwai i kēlā me kēia kihi o ka honua.Ua hoʻomau mākou i ka neʻe a hoʻāʻo i kā mākou mea maikaʻi loa e lawelawe i kā mākou mea kūʻai.

Huahana Huahana

ʻO ASTM AISI 1212 1215 1140 1144 ʻO ka ʻoki ʻoki ʻoki manuahi he kila sulfur medium-low carbon free-cutting steel, ʻoi aku ka maikaʻi o ka ʻoki ʻana i hoʻohālikelike ʻia me 10 # 25 # 35 # 45 # kila, ASTM 1212 1215 1140 1144 hiki ke hoʻonui i ke ola mea hana e ʻehā. manawa, hoʻonui i ka huahana ma 30%, a ʻoi aku ka ikaika a me ka paʻakikī.

Kūlana: ASTM A29/A29M-04

ʻO ASTM AISI 1212 1215 1140 1144 ʻO ke kila ʻoki manuahi nā mea metala i loaʻa ke kūpaʻa ʻaʻahu maikaʻi a me ka pale ʻana i ka hopena.Hoʻohana pinepine ʻia ke kila ʻoki manuahi i ka hana ʻana i nā ʻāpana, nā mea hana, a i ʻole nā ​​​​mea hana ʻē aʻe, e like me nā ʻāpana mīkini paʻahana, nā ʻāpana kino valve, a me nā mea ʻē aʻe. hiki ke hoʻohana nui ʻia i nā ʻano hana hana mechanical.Hōʻike ka ASTM1212 1215 1140 1144 i ke kila ʻoki manuahi i ke kūpaʻa maikaʻi loa i nā wela kiʻekiʻe, ʻoiai ma nā haʻahaʻa haʻahaʻa e hōʻike ana i ka ikaika compressive a me ka extramural maikaʻi.Eia kekahi, he kiʻekiʻe loa ka ikaika tensile o ke kila a hiki ke pale i nā ukana kaumaha.ʻO ka ASTM1212 1215 1140 1144 ke kila ʻoki manuahi ʻoi aku ka maikaʻi o ke kūpaʻa wela a ʻaʻole e ʻā inā i wela i ke ahi.

Nā ʻāpana

Pūʻolo & Hoʻouna

Hōʻoia maikaʻi

1.Strict e like me nā koi

2.Sample: Loaʻa ka laʻana.

3. Nā ho'āʻo: ho'āʻo paʻakai paʻakai/Tensile ho'āʻo / Eddy manawa / Chemical haku ho'āʻo e like me nā mea kūʻai mai noi

4.Certificate: IATF16949, ISO9001, SGS etc.

5. EN 10204 3.1 Hōʻoia

ʻO SAE / AISI 1215 keʻano o kaʻoki kila maʻalahi me ka hana machining maikaʻi, hoʻohana nuiʻia i nā'āpana mechanical, shafts, mea kani a me nā māla'ē aʻe.

ʻO nā mea nui o ka 1215 free cutting steel he kalapona, manganese, a me ka sulfur, me kahi kiʻekiʻe o ka sulfur content, hiki ke hoʻomaikaʻi i ka hana ʻoki ʻana o ke kila.ʻO ka paʻakikī o ke kila 1215 ma kahi o 135-180HBW, me ka machinability maikaʻi a me ka ʻili maʻemaʻe.ʻO ka gravity kūikawā o ke kila 1215 he 7.85g / cm ³， E like me ke kila maʻamau.

Hoʻohana nui ʻia ke kila 1215 no ka hana ʻana i nā ʻāpana a me nā ʻāpana, e like me nā bolts, nuts, pins, etc.Eia hou, hiki ke hoʻohanaʻia ka 1215 kila e hana i nā mea mechanical a me nā mea hana kiʻekiʻe.
ʻO ka ʻenehana hana o 1215 kila ka nui o nā ʻano ʻelua: ka mālama wela a me ka hana anu.ʻO keʻano o ka hoʻomaʻamaʻa wela e pili ana i ka hoʻopiʻi a me ka hoʻouluʻana, hiki ke hoʻonui i ka paʻakikī a me ka ikaika o ke kila.ʻO nā ʻano hana anu ʻo ia ka hoʻolōʻihi ʻana, ke kuʻi ʻana, ka ʻāhi, a me nā mea ʻē aʻe, hiki ke hoʻonui i ka ikaika a me ka paʻakikī o ke kila.Loaʻa i ka 1215 kila ka hana kuʻi ʻana maikaʻi a hiki ke wili ʻia me ka hoʻohana ʻana i nā ʻano e like me ka argon arc welding a me ke kūpaʻa kuʻi.No ka mālama ʻana i ka ʻili, hiki ke mālama ʻia ke kila 1215 e nā ʻano e like me ka pickling a me ka electroplating e hoʻomaikaʻi ai i ka maʻalahi o ka ʻili a me ka pale ʻana i ka corrosion.

ʻO nā pōmaikaʻi nui o ke kila 1215 he maʻalahi ka hana, ke kumu kūʻai haʻahaʻa, ka ikaika kiʻekiʻe, a me ke kūpaʻa maikaʻi o ka lole, e kūpono ana i ka hana nui.Eia naʻe, loaʻa i ka 1215 kila ka nui o ka sulfur maʻamau a hiki ke hoʻoheheʻe i ka hydrogen.I ka manawa like, hiki i ka annealing a me ka palupalu i nā wela kiʻekiʻe, ʻaʻole kūpono ia no ka hoʻohana ʻana i nā wahi koʻikoʻi e like me nā wela kiʻekiʻe a me nā paʻi.