Ss400, Q235, Q345 Sphc ʻEleʻele kila kalapona kila wili hao kila kila Hr Wela ʻōwili kila Kiʻi i hōʻike ʻia

Ss400, Q235, Q345 Sphc ʻEleʻele kila kalapona kila ʻōwili hao kila kila Hr Wela ʻōwili kila

Inoa huahana：Nā ʻōwili kila kalapona i ʻōwili anu ʻia/wela ʻia

Kūlana Maʻamau：AISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, etc.

Ka nui：Mānoanoa ʻōwili wela: 2.75mm-100mm Mānoanoa ʻōwili anu: 0.2mm-3mm

E like me kāu noi

Mea Hana：Q195, Q215,Q235,Q345,ST37, A36,45# ,16Mn, SPHC,SGCC,CGCC

lawelawe:ʻOEM/ODM

E leka uila mai iā mākou whatsapp

Nā kikoʻī huahana

Nā Lepili Huahana

Wehewehe Huahana

ʻO ke alanui/ʻōwili wela i ʻōwili ʻia mai ka hoʻopau ʻana i ka wili kila wela hope loa ma o ka hoʻoluʻu ʻana o ke kahe laminar i ka mahana i hoʻonohonoho ʻia, ʻo ia hoʻi ka ʻōwili winder, ka ʻōwili kila ma hope o ka hoʻoluʻu ʻana, e like me nā pono like ʻole o nā mea hoʻohana, me nā laina hoʻopau like ʻole (palahalaha, hoʻopololei, ʻoki transverse a longitudinal paha, nānā, kaupaona, hoʻopili a me ka logo, a pēlā aku) a lilo i papa kila, ʻōwili pālahalaha a me nā huahana ʻoki kila longitudinal. No ka mea he ikaika kiʻekiʻe nā huahana kila i ʻōwili wela ʻia, paʻakikī maikaʻi, maʻalahi ka hana ʻana a me ka weldability maikaʻi a me nā waiwai maikaʻi ʻē aʻe, hoʻohana nui ʻia ia i ke kūkulu moku, kaʻa, ke alahaka, ke kūkulu ʻana, nā mīkini, nā moku kaomi a me nā ʻoihana hana ʻē aʻe.

Palena

Papa	Kūlana	Ka Hoʻohui Kemika (%)
Q215		C	Mn	Si	S	P
	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
Q255	B				≤0.045
Q275		0.28~0.38	0.50~0.80	≤0.35	≤0.05	≤0.045

Nā Hiʻohiʻona Huahana

ʻO ke kila kalapona kahi ʻano kila maʻamau he hui hao a me ke kalapona. ʻOi aku ka nui o ke kalapona, haʻahaʻa ka pae heheʻe a ʻoi aku ka lōʻihi o ke kūpaʻa ke hoʻohālikelike ʻia me ke kila kila.

ʻO ke kila kalapona ka mea hana ʻenekinia a me ke kūkulu hale i hoʻohana nui ʻia no nā noi ʻoihana ma kahi pae nui, me nā hale moana, nā mea kanu mana, ka halihali, ka hana kemika a me ka hana ʻana a me ka hoʻomaʻemaʻe ʻana i ka petroleum

Nā Mālama

Δ Ke hoʻomehana ʻia nei ka mea i ʻōwili wela ʻia i loko o ka umu hoʻomehana anu a ma hope o ka pickling i loko o ka waikawa.

Δ Ua wili ʻia nā ʻōwili wili a pau ma ka mīkini wili pololei me ka chamfering kūpono ma hope o ka hana mua.

Δ Hoʻomoʻa ʻia nā pepa āpau i loko o nā pahu like ʻole a hoʻomaloʻo ʻia nā pepa ma ka mīkini ʻōwili pulupulu ma mua o ka hoʻouna ʻana.

Δ Ke hoʻomehana hou ʻia nei kēia mau pepa a laila hoʻouna ʻia i ka mīkini hoʻopololei no ka hoʻopololei ʻana a me ka pickling i ka waikawa a hoʻouna ʻia no ka hoʻopili ʻana e like me ka nui a me ka maikaʻi.

Δ Hana ʻia ka nānā ʻana ma nā pae like ʻole. Ma o nā limahana ʻike e mālama pono ana i ke kaohi holoʻokoʻa o ke kaʻina hana kūloko ma o ka ʻōwili ʻana, annealing, pickling, mālama ʻana i nā ʻōpala a pēlā aku.

Ma mua:

Aʻe: 0.12~1.5mm Gi, Gl, PPGI, PPGL Waihoʻoluʻu i pena mua ʻia Galvanized PPGI Steel Coil i pena mua ʻia ʻO ka ʻōwili alumini i uhi ʻia