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Huahana

Hāʻawi wikiwiki AISI 4140 4130 1020 1045 Carbon Steel Round Bar Alloy Steel Bar

ʻO 4130 ka pahu kila a puni ka hana maikaʻi, ka liʻiliʻi o ka hoʻololi ʻana, a me ke kūpaʻa luhi maikaʻi.Aia ia i ka ʻāpana o ke kila hiki ke paʻakikī i waena.Ma hope o ka hoʻomaʻamaʻa ʻana i ka wela, 4140 ka ikaika maikaʻi a me nā waiwai mechanical piha, hiki ke hana maikaʻi, a me nā hua kiʻekiʻe.ʻO ka mahana lawelawe he 427 degere Celsius.


Huahana Huahana

Huahana Huahana

No ka hoʻokō ʻana i ka leʻaleʻa i manaʻo nui ʻia e nā mea kūʻai aku, ua loaʻa iā mākou kā mākou pūʻulu ikaika e hoʻolako i kā mākou mea hoʻolako nui loa e hoʻopili ana i ka hoʻolaha ʻana, ka loaʻa kālā, ka hoʻopuka ʻana mai, ka hoʻopuka ʻana, ka hoʻokele maikaʻi ʻana, ka paʻi ʻana, ka hale kūʻai a me ka logistic no ka lawe wikiwiki ʻana AISI 4140 4130 1020 1045 Carbon Steel Round Bar Alloy Steel Bars, Hoʻokipa maikaʻi mākou i nā mea kūʻai mai ma ka home a ma waho e hele mai e kūkākūkā ʻoihana me mākou.
No ka hoʻokō ʻana i ka leʻaleʻa i manaʻo nui ʻia e nā mea kūʻai aku, ua loaʻa iā mākou kā mākou hui ikaika e hoʻolako i kā mākou mea hoʻolako nui loa e hoʻopili ana i ka hoʻolaha ʻana, ka loaʻa kālā, ka puka ʻana mai, ka hoʻopuka ʻana, ka hoʻokele maikaʻi ʻana, ka paʻi ʻana, ka hale kūʻai a me ka logistic noSAE4140 PAPA PIHA KA PALAPALA PALAPALA, No ka lanakila 'ana i ka hilinaʻi o nā mea kūʻai aku, ua hoʻokumu ʻo Best Source i kahi hui kūʻai ikaika a ma hope o ke kūʻai aku e hoʻolako i ka huahana a me ka lawelawe maikaʻi loa.Mālama ʻo Best Source i ka manaʻo o "Grow with customer" a me ke akeakamai o "Customer-oriented" e hoʻokō i ka launa pū ʻana o ka hilinaʻi a me ka pōmaikaʻi.E kū mau ʻo Best Source e launa pū me ʻoe.E ulu pū kākou!

Nā hiʻohiʻona

ʻO 4130 4135 4140 4145H nā pahu kila he kila haʻahaʻa kalapona.Aia lākou i ka Chrome-Molly alloy i loaʻa i ka chromium a me ka molybdenum i mea hoʻoikaika ikaika.

ʻO 4130 ka pahu kila a puni ka hana maikaʻi, ka liʻiliʻi o ka hoʻololi ʻana, a me ke kūpaʻa luhi maikaʻi.Aia ia i ka ʻāpana o ke kila hiki ke paʻakikī i waena.Ma hope o ka hoʻomaʻamaʻa ʻana i ka wela, 4140 ka ikaika maikaʻi a me nā waiwai mechanical piha, hiki ke hana maikaʻi, a me nā hua kiʻekiʻe.ʻO ka mahana lawelawe he 427 degere Celsius.

He ikaika kiʻekiʻe ka 4140, hiki ke paʻakikī, paʻakikī, a me ka deformation i ka wā e kinai ana.Loaʻa iā ia ka ikaika kolo kiʻekiʻe a me ka ikaika hoʻomanawanui i nā wela kiʻekiʻe.Hoʻohana ʻia no ka hana ʻana i nā forgings e koi ai i ka ikaika kiʻekiʻe a me nā ʻāpana hoʻopau a me nā ʻāpana ʻoi aku ka nui ma mua o ke kila 4135, e like me nā mīkini nui no ka locomotive traction, booster transmission gears, hope axles, connecting rods a me nā kiʻi puna i hoʻouka nui ʻia.

Hōʻike

inoa mea kūʻai AISI ASTM 4130 4135 4140 Alloy Steel Bar
Mea waiwai ASTM 4130,4135 4140,4145H
DIN 1.7218 1.7225 1.7220
GB 30CrMo 35CrMO 42CrMo
Kūlana GB/T799, ASTM A29, A108, A321, A575, BS970, DIN1652, JIS G4051
OD 6mm a 600mm
Ili Ua pena ʻeleʻele, ʻaʻahu ʻole, i ʻoni ʻia, i uhi ʻia ma Chrome
Nā kikoʻī pā pōʻai 8mm~800mm
pā kihi kihi 3mm * 20mm * 20mm ~ 12mm * 800mm * 800mm
Paʻa huinaha 4mm * 4mm ~ 100mm * 100mm
pā pālahalaha 2*10mm~100*500mm
Hexagonal 4mm~800mm
Kaʻina hana Hoʻoheheʻe ʻia ka umu uila, hoʻopaʻa ʻia a hoʻopili ʻia, huli ʻia ka pahu pōʻai.
ʻoʻoleʻa: HBS 217Max (He ʻokoʻa me ka mālama wela)
Hoao UT SEP 1921/84/2 C/c papa.
Hoʻomanawanui Dia -0/+ 0~5mm, Mānoanoa -0/+ 0~5mm, Laulā: -0/+ 0~10mm.
Ka lōʻihi 2m,4m,5.8m,6m,11.8m,12m a i ole e like me ka makemake.
Pūʻolo Hoʻopili pono kai.
Kūlike like ʻole
AISI GB DIN JIS
4130 30CrMo 1.7218 SCM420
4140 42CrMo 1.7225 (42CrMo4) SCM440
4135 35Crmo 1.7220(34CrMo4) SCM432
4145H

Hoʻohui Kimia

Ka Hui Kemika (%)
Papa C Si Mn P S Cr Mo
4130 0.28-0.33 0.15-0.35 0.40-0.60 ≤0.035 ≤0.040 0.80-1.10 0.15-0.25
4140 0.38-0.43 0.15-0.35 0.75-1.0 ≤0.035 ≤0.040 0.80-1.10 0.15-0.25
4135 0.33-0.38 0.15-0.35 0.75-0.9 ≤0.035 ≤0.040 0.80-1.10 0.15-0.25
4145 0.43-0.48 0.15-0.35 0.75-1.0 ≤0.035 ≤0.040 0.80-1.10 0.15-0.25

 

Na Waiwai Mechanical

Nā hiʻohiʻona:
1.Low kila kila i loaʻa ka molybdenum a me ka chromium e like me nā mea hoʻoikaika;
2.Excellent mai ka fusion weldability kuana;
3. Hiki ke hoʻopaʻapaʻa ʻia ka huila e ka mālama wela.

 

Hoʻomanawanui

Kūlana Hoʻouna
1.Hot rolled
2.Annealed
3. Hoʻoponopono ʻia
4. Hoʻopiʻi a hoʻonāukiuki

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Nā kūlana o ka mālama wela

1.Annealing: 880 ℃ Hoʻoluʻu kapuahi
2.Normalization: 880 ~ 870 ℃ Ea hoʻoluʻu
3. Hardening: 820 ~ 870 ℃ ʻO ka wai anuanu
4. Tempering: 550 ~ 650 ℃ Hoʻolili wikiwiki

Hiki ke kiʻi ʻia nā Mechanical Properties e ka mālama wela like ʻole.

 

Pūʻolo

1.Ma nā pūʻolo, kēlā me kēia pūʻolo kaumaha ma lalo o 3 tons, no ka liʻiliʻi o waho
ke anawaena pa poepoe, kela puolo me 4 - 8 mau kaula kila.
2.20 kapuaʻi pahu i loaʻa ka ana, ka lōʻihi ma lalo o 6000mm
3.40 kapuaʻi pahu i loaʻa ka ana, ka lōʻihi ma lalo o 12000mm
4.By bulk moku, Freight uku haʻahaʻa e ka nui ukana, a nui
ʻAʻole hiki ke hoʻouka ʻia nā nui kaumaha i loko o nā ipu hiki ke hoʻouna ʻia e ka ukana nui

cva (1)

ʻO ka hōʻoia maikaʻi

1.Strict e like me nā koi
2. Laʻana: 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

No ka hoʻokō ʻana i ka leʻaleʻa i manaʻo nui ʻia e nā mea kūʻai aku, ua loaʻa iā mākou kā mākou pūʻulu ikaika e hoʻolako i kā mākou mea hoʻolako nui loa e hoʻopili ana i ka hoʻolaha ʻana, ka loaʻa kālā, ka hoʻopuka ʻana mai, ka hoʻopuka ʻana, ka hoʻokele maikaʻi ʻana, ka paʻi ʻana, ka hale kūʻai a me ka logistic no ka lawe wikiwiki ʻana AISI 4140 4130 1020 1045 Carbon Steel Round Bar Alloy Steel Bars, Hoʻokipa maikaʻi mākou i nā mea kūʻai mai ma ka home a ma waho e hele mai e kūkākūkā ʻoihana me mākou.
Hoʻouna wikiwiki ʻo Kina BS4449 Grade 500b Steel Rebars a me Steel Rebar HS Code, No ka lanakila ʻana i ka hilinaʻi o nā mea kūʻai aku, ua hoʻonohonoho ʻo Best Source i kahi hui kūʻai ikaika a ma hope o ke kūʻai aku e hoʻolako i ka huahana a me ka lawelawe maikaʻi loa.Mālama ʻo Best Source i ka manaʻo o "Grow with customer" a me ke akeakamai o "Customer-oriented" e hoʻokō i ka launa pū ʻana o ka hilinaʻi a me ka pōmaikaʻi.E kū mau ʻo Best Source e launa pū me ʻoe.E ulu pū kākou!


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