Kūʻai Kūʻai Kūʻai ʻo Hot Rolled Carbon Steel Rod for Building Structural Steel Round Bar Featured Image

Kūʻai Kūʻai Kūʻai Kūʻai ʻo Hot Rolled Carbon Steel Rod for Building Structural Steel Round Bar

No ka papa lāʻau lōʻihi, a no ka pā.ʻO ka mea i kapa ʻia ʻo ke kila kila kila pōʻai e pili ana i ka ʻāpana keʻa o ke kila kila paʻa paʻa like ʻole, ma kahi o 6 mika ka lōʻihi, ʻo kona mau kikoʻī i ka helu o nā millimeters ke anawaena, e like me "φ 50" ʻo ia hoʻi, ke anawaena o 50 millimeters o ke kila poepoe.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

kikoʻī

Ili:

Hiki ke hoʻokaʻawale ʻia i loko o 304 mau kila kila kila pōʻai (i kapa ʻia ʻo: 304 kukui pōʻai, 304 kukui lāʻau, a i ʻole 304 kuhili ʻole kala kala ʻulaʻula) a me 304 stainless steel ʻeleʻele pōʻai (i kapa ʻia ʻo: 304 ʻeleʻele ʻeleʻele, a i ʻole 304 stainless steel. koʻokoʻo).

304 ke kila kila a puni, e pili ana i ka ili maʻemaʻe, ma hope o ka ʻōwili ʻana, ka ʻili ʻana a i ʻole ke kaha kiʻi anuanu ke kaʻina hana polishing;Hoʻohana maʻamau i nā kemika like ʻole, ka meaʻai, ka lole a me nā mīkini ʻē aʻe a me nā mea hana a me kekahi mau mea hoʻonaninani.A ʻo ka mea i kapa ʻia ʻo 304 stainless steel ʻeleʻele a i ʻole 304 stainless steel bar (black bar), e pili ana i ka ʻili o ka ʻeleʻele ʻeleʻele, ʻōwili wela, forging a annealing kaʻina, ʻaʻole e pili i ka ʻili o ka papa o ka oxide o ke kila poepoe. .

Hōʻike huahana

304 Kuhili Kaa Poe Kaola Kumukuai o 1kg Alloy Steel

ʻO 304/304L he kila kila kila me ke kūpaʻa maikaʻi i ka ʻino o ka lewa, a me nā mea kemika a me nā meaʻai a me nā mea inu.Hiki ke kuhikuhi ʻia kēia mau māka ma ke kūlana annealed kahi i loaʻa ai iā lākou ka formability maikaʻi loa.

304/304L ʻaʻole magnetik ma ke kūlana annealed akā hiki ke lilo i mea hoʻokalakupua ma muli o ka hana anu.

Hoʻohui Kimia

Papa		C	Mn	Si	P	S	Cr	Ni	N
304	min	-	-	-	-	-	18.0	8.0	-
304	max	0.08	2.0	0.75	0.045	0.03	20.0	10.5	0.1
304L	min	-	-	-	-	-	18.0	8.0	-
304L	max	0.03	2.0	0.75	0.045	0.03	20.0	12.0	0.1

Na Waiwai Kino

ʻO ka mānoanoa

(kg/m3)

Elastic Modulus

(GPa)

Wela Kūikawā

0-100 °C

(J/kg.K)

Palekana Uila (nΩ.m)

Mean Coefficient of Thermal Expansion (μm/m/°C)

ʻO ka hoʻoili wela (W/mK)

0-100 °C

0-315 °C

0-538 °C

ma 100 °C

ma 500 °C

8000

193

500

720

17.2

17.8

18.4

16.2

21.5

Hōʻike huahana

inoa mea kūʻai	astm a276 koʻokoʻo kila kuhiliʻole 420 pahu kila kuhiliʻole
ʻAno	Bar poepoe, Bar angle, Bar Channel, Bar square, Bar Flat, Bar I/H, Bar Hexagonal a me nā profiles
Ili	ʻEleʻele, ʻālohilohi, huli ʻoʻoleʻa, wili, ʻāina waena ʻole etc
Kūlana	GB, AISI, ASTM, DIN, EN, SUS, UNS etc
Anawaena	0.5-500mm
ʻenehana	ʻOka wela, ʻōwili anu, huki anu, hana ʻia
Hoʻomanawanui	H8,H9 a i ʻole e like me ka makemake
Papa	200 moʻo: 201,202,202Cu,204Cu, 300 moʻo: 301,303/Cu,304/L/H,304Cu,305,309/S,310/S,316/L/H/Ti,321/H,347/H,330, 400 moʻo: 409/L,410,416/F,420/F,430,431,440C,441,444,446, 600 moʻo: 13-8ph,15-5ph,17-4ph,17-7ph(630,631),660A/B/C/D, Duplex: 2205(UNS S31803/S32205),2507(UNS S32750),UNS S32760,2304,LDX2101.LDX2404,LDX4404,904L Nā mea ʻē aʻe: 153Ma,254SMo,253Ma,654SMo,F15,Invar36,1J22,N4,N6 etc Pākuʻi: Alloy 20/28/31; Hastelloy: Hastelloy B / B-2/B-3/C22/C-4/S/ C276/C-2000/G-35/G-30/X/N; Haynes: Haynes 230/556/188; Inconel: Inconel 100/600/601/602CA/617/625713/718738/X-750, Kamana 20; Incoloy: Incoloy 800/800H/800HT/825/925/926; GH: GH2132,GH3030,GH3039,GH3128,GH4180,GH3044 Monel: Monel 400/K500 Nitronic: Nitronic 40/50/60; Nimonic: Nimonic 75/80A/90 ; Nickle: Nickle 200/201;