AISI 4140 Alloy Steel Round Bar

ʻO ka wehewehe pōkole:

ʻO 4140 Alloy Steel Round Bar he kila annealed i huki ʻia i ke anuanu o ka paʻakikī paʻakikī me kāna ʻano chromium e hāʻawi i ke komo paʻakikī maikaʻi, a hāʻawi ka molybdenum i ka kūlike o ka paʻakikī a me ka ikaika kiʻekiʻe.4140 Alloy Steel Round pane maikaʻi i ka hoʻomaʻamaʻa wela a maʻalahi hoʻi i ka mīkini i ke kūlana annealed.4140 Alloy Steel Round he ikaika maikaʻi a ʻaʻahu ke kūpaʻa, ʻoi aku ka paʻakikī, hui pū ʻia me ka ductility maikaʻi, a me ka hiki ke pale aku i ke koʻikoʻi i nā wela kiʻekiʻe.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hoʻolauna Huahana

Nā kikoʻī: ASTM A331, A108-13, AISI 4140

Nā hoʻohana: shafts, axles, bolts, sprockets, piston rods, ram, etc.

Hiki i ka hana: Maʻalahi i Weld, ʻoki a me ka Mīkini.

Nā Pono Mechanical: Brinell = 197-212, Tensile = 95ksi

Hōʻike Huahana

SAE 4140 Carbon Steel Round Bar Chemical Composition

C	Si	Mn	P	S	Ni
≤	≤	≤	≤	≤	Ni
–	0.09	0.75-1.05	0.04- 0.09	0.26-0.35
Mo	Al	Cu	Nb	Ti	Ce
–	–	–	–	–	–
N	Co	Pb	B	'ē aʻe	–
–	–	–	–	–	–

SAE 4140 Na Mea Kino Kino

Ka nui	Waiwai	Unite
Hoʻonui wela	10 – 10	e-6/K
ʻO ke kau wela wela	25 – 25	W/mK
wela kūikawā	460 – 460	J/kg.K
He wela wela	1450 – 1510	°C
ʻO ka mānoanoa	7700 – 7700	kg/m3
Kū'ē	0.55 – 0.55	ʻOhm.mm2/m

No ke aha e koho ai ia Haihui

ʻOi aku ka nui o nā kūʻai makahiki o ka hui ma mua o 10 miliona yuan.Ma o ka ʻoihana kūʻai honua, kūʻai maikaʻi nā huahana ma nā mākeke kūloko a me nā ʻāina ʻē, ua hoʻopuka ʻo Haihui Steel i nā huahana kila i nā ʻāina he 30 o ka honua.Kūʻai nui ʻia kā mākou huahana ma nā ʻāina āpau a lawe ʻia aku i ʻAmelika ʻAmelika, ʻEulopa, Middle East, ʻAmelika Hema, ʻAsia Hikina Hema, ʻApelika, Australia etc.

Ke kumu pāʻoihana:ʻOi aku ka maikaʻi, ʻoi aku ka maikaʻi o ka lawelawe, ʻo ka inoa ka mua, nā ʻano huahana kiʻekiʻe a pau i ʻōlelo ʻia i ke kaiāulu, lawelawe ma nā ʻoihana āpau.

Manaʻo lawelawe:No ka hāʻawiʻana i ka paipu kila maikaʻi a me nā huahana pili, e hoʻokō i nā kūlana kūlana kiʻekiʻe, e ho'āʻo e hāʻawi i nā huahana kūikawā a me nā kūlana kiʻekiʻe o ka lawelawe.

ʻO ka hui e pili ana iā:"ʻO ka mea kūʻai mua, e hoʻomau i mua me ka manaʻo paʻa" noʻonoʻo pāʻoihana, e pili i ke kumu "mea kūʻai mua" e hāʻawi i nā lawelawe maikaʻi no kā mākou mea kūʻai.

Mua: SAE52100 GCr15 Paa kila poepoe

Aʻe:1025 Na Kaola Poe hao hao