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Ifijiṣẹ yarayara AISI 4140 4130 1020 1045 Erogba Irin Yika Pẹpẹ Alloy Steel Bars

Ọpa irin yika 4130 ni agbara iṣẹ ti o dara, abuku processing ti o kere ju, ati resistance rirẹ to dara julọ.O jẹ ti ẹya ti alabọde si agbara lile lile, irin.Lẹhin itọju ooru, 4140 ni agbara ti o dara ati awọn ohun-ini imọ-ẹrọ okeerẹ, agbara ilana ti o dara, ati ikore giga.Iwọn otutu iṣẹ jẹ iwọn 427 Celsius.


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ọja Tags

Lati ni itẹlọrun idunnu ti a nireti awọn alabara, a ti ni ẹgbẹ ti o lagbara lati pese olupese wa ti o tobi julọ lori-gbogbo eyiti o ṣafikun igbega, owo-wiwọle, wiwa pẹlu, iṣelọpọ, iṣakoso didara, iṣakojọpọ, ikojọpọ ati awọn eekaderi fun ifijiṣẹ yarayara AISI 4140 4130 1020 1045 Erogba Irin Yika Pẹpẹ Alloy Steel Bars, A ṣe itẹwọgba awọn alabara tọkàntọkàn lati mejeeji ni ile ati ni okeere lati wa lati ṣe idunadura iṣowo pẹlu wa.
Lati ni itẹlọrun idunnu ti a nireti awọn alabara, a ti ni ẹgbẹ ti o lagbara lati pese olupese wa ti o tobi ju-gbogbo eyiti o ṣafikun igbega, owo-wiwọle, wiwa pẹlu, iṣelọpọ, iṣakoso didara, iṣakojọpọ, ibi ipamọ ati eekaderi funSAE4140 IRIN Pẹpẹ irin Yika Pẹpẹ, Lati gba igbẹkẹle awọn onibara, Orisun ti o dara julọ ti ṣeto awọn tita to lagbara ati lẹhin-tita lati pese ọja ati iṣẹ ti o dara julọ.Orisun ti o dara julọ duro nipa imọran ti “Dagba pẹlu alabara” ati imọ-jinlẹ ti “Oorun Onibara” lati ṣaṣeyọri ifowosowopo ti igbẹkẹle ati anfani.Orisun to dara julọ yoo duro nigbagbogbo lati ṣe ifowosowopo pẹlu rẹ.Jẹ ki a dagba papọ!

Awọn ẹya ara ẹrọ

4130 4135 4140 4145H awọn ọpa irin jẹ irin alloy carbon kekere.Wọn jẹ ti Chrome-Molly alloy ti o ni chromium ati molybdenum gẹgẹbi awọn aṣoju agbara.

Ọpa irin yika 4130 ni agbara iṣẹ ti o dara, abuku processing ti o kere ju, ati resistance rirẹ to dara julọ.O jẹ ti ẹya ti alabọde si agbara lile lile, irin.Lẹhin itọju ooru, 4140 ni agbara ti o dara ati awọn ohun-ini imọ-ẹrọ okeerẹ, agbara ilana ti o dara, ati ikore giga.Iwọn otutu iṣẹ jẹ iwọn 427 Celsius.

4140 ni agbara giga, agbara lile, lile, ati abuku lakoko piparẹ.O ni agbara ti nrakò ati agbara ifarada ni awọn iwọn otutu giga.Ti a lo fun awọn ayederu iṣelọpọ ti o nilo agbara ti o ga julọ ati awọn apakan ti o parun ati iwọn otutu ju irin 4135, gẹgẹbi awọn jia nla fun isunmọ locomotive, awọn jia gbigbe igbelaruge, awọn axles ẹhin, awọn ọpa asopọ ati awọn agekuru orisun omi ti o ni ẹru pupọ.

Sipesifikesonu

Orukọ ọja AISI ASTM 4130 4135 4140 Alloy Steel Bar
Ohun elo ASTM 4130,4135 4140,4145H
DIN 1.7218 1.7225 1.7220
GB 30CrMo 35CrMO 42CrMo
Standard GB/T799, ASTM A29, A108, A321, A575, BS970, DIN1652, JIS G4051
OD 6mm to 600mm
Dada Black ya, igboro, didan, Chrome Palara
Awọn pato Pẹpẹ iyipo 8mm ~ 800mm
Pẹpẹ igun 3mm * 20mm * 20mm ~ 12mm * 800mm * 800mm
Pẹpẹ onigun 4mm * 4mm ~ 100mm * 100mm
Pẹpẹ pẹlẹbẹ 2 * 10mm ~ 100 * 500mm
Mẹrindilogun 4mm ~ 800mm
Ilana Ileru ina yo , ayederu ati annealed, ọpa yika yipada.
Lile: HBS 217Max (Yatọ si itọju ooru)
Idanwo UT SEP 1921/84/2 C / c kilasi.
Ifarada Dia -0/+ 0 ~ 5mm, Sisanra -0/+ 0 ~ 5mm, Iwọn: -0/+ 0 ~ 10mm.
Gigun 2m,4m,5.8m,6m,11.8m,12m tabi bi o ti beere fun.
Package Seaworthy Iṣakojọpọ.
Dogba yatọ boṣewa
AISI GB DIN JIS
4130 30CrMo 1.7218 SCM420
4140 42CrMo 1.7225 (42CrMo4) SCM440
4135 35Crmo 1.7220 (34CrMo4) SCM432
4145H - - -

Kemikali Tiwqn

Iṣọkan Kemikali (%)
Ipele 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

 

Darí Properties

Awọn abuda:
1.Low alloy steel ti o ni molybdenum ati chromium bi awọn aṣoju agbara;
2.Excellent lati awọn seeli weldability standpoint;
3.The alloy le jẹ lile nipasẹ itọju ooru.

 

Ifarada

Ipo Ifijiṣẹ
1.Gbona ti yiyi
2.Annealed
3.Normalized
4. Quench ati tempered

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Awọn ipo ti itọju ooru

1.Annealing: 880 ℃ Itutu agbaiye
2.Normalisation: 880 ~ 870 ℃ Itutu afẹfẹ
3.Hardening: 820 ~ 870 ℃ Omi itutu agbaiye
4.Tempering: 550 ~ 650 ℃ Itutu agbaiye

Awọn ohun-ini ẹrọ le ṣee gba nipasẹ itọju ooru oriṣiriṣi.

 

Package

1.By awọn edidi, kọọkan lapapo àdánù labẹ 3 toonu, fun kekere lode
igi ila ila opin, kọọkan lapapo pẹlu 4 - 8 irin awọn ila.
Eiyan ẹsẹ 2.20 ni iwọn, ipari labẹ 6000mm
3.40 ẹsẹ eiyan ni iwọn, ipari labẹ 12000mm
4.By olopobobo ọkọ, Ẹru idiyele jẹ kekere nipasẹ ẹru nla, ati nla
awọn iwọn eru ko le ṣe kojọpọ sinu awọn apoti le sowo nipasẹ ẹru olopobobo

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Didara ìdánilójú

1.Strict ni ibamu si awọn ibeere
2. Ayẹwo: Ayẹwo wa.
3. Idanwo: Iyọ sokiri igbeyewo / Idanwo tensile / Eddy lọwọlọwọ / Kemikali tiwqn igbeyewo gẹgẹ bi ibeere awọn onibara
4.Certificate: IATF16949, ISO9001, SGS ati be be lo.
5. EN 10204 3.1 Iwe-ẹri

Lati ni itẹlọrun idunnu ti a nireti awọn alabara, a ti ni ẹgbẹ ti o lagbara lati pese olupese wa ti o tobi julọ lori-gbogbo eyiti o ṣafikun igbega, owo-wiwọle, wiwa pẹlu, iṣelọpọ, iṣakoso didara, iṣakojọpọ, ikojọpọ ati awọn eekaderi fun ifijiṣẹ yarayara AISI 4140 4130 1020 1045 Erogba Irin Yika Pẹpẹ Alloy Steel Bars, A ṣe itẹwọgba awọn alabara tọkàntọkàn lati mejeeji ni ile ati ni okeere lati wa lati ṣe idunadura iṣowo pẹlu wa.
Ifijiṣẹ yarayara China BS4449 Grade 500b Steel Rebars ati Irin Rebar HS Code, Lati gba igbẹkẹle awọn onibara, Orisun ti o dara julọ ti ṣeto awọn tita to lagbara ati lẹhin-tita ẹgbẹ lati pese ọja ati iṣẹ ti o dara julọ.Orisun ti o dara julọ duro nipa imọran ti “Dagba pẹlu alabara” ati imọ-jinlẹ ti “Oorun Onibara” lati ṣaṣeyọri ifowosowopo ti igbẹkẹle ati anfani.Orisun to dara julọ yoo duro nigbagbogbo lati ṣe ifowosowopo pẹlu rẹ.Jẹ ki a dagba papọ!


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