Lihlahisoa
We have professional sales team numbered 200 with more than 16 years experience.
Boemo:
Lehae > Lihlahisoa > Profaele ea tšepe > Litšepe Round Bars
25Cr2MoVA lakane ea tšepe e chesang e kolobisitsoeng
25Cr2MoVA lakane ea tšepe e chesang e kolobisitsoeng
25Cr2MoVA lakane ea tšepe e chesang e kolobisitsoeng
25Cr2MoVA lakane ea tšepe e chesang e kolobisitsoeng

25Cr2MoVA lakane ea tšepe e chesang e kolobisitsoeng

25Cr2MoVA alloy steel ke mofuta oa tšepe ea alloy.25Cr2MoVA e ka fanoa e le poleiti ea tšepe/ lakane, tšepe e chitja, tube ea tšepe/pipe, mohala oa tšepe, billet ea tšepe, ingot ea tšepe, lithupa tsa tšepe. electroslag, selikalikoe se entsoeng / thibela, joalo-joalo
Lintlha tsa 25Cr2MoVA tse chesitsoeng ka tšepe tse chesang
① Linomoro tse peli qalong ea nomoro ea tšepe li bonts'a khabone ea tšepe, e hlahisoang ka likete tse leshome tsa karolelano ea khabone, joalo ka 40Cr, 25Cr2MoVA alloy tube.
②Likarolo tsa mantlha tsa alloying ka tšepe, ntle le likarolo tsa microalloying ka bomong, hangata li hlahisoa ka liperesente tse 'maloa. Ha karolelano ea alloy content e ka tlase ho 1.5%, hangata ke letšoao la element feela le bontšitsoeng ka nomoro ea tšepe, 'me litaba ha li bontšoe. Leha ho le joalo, maemong a khethehileng, ho bonolo ho baka pherekano, 'me palo "1" e ka boela ea tšoauoa ka mor'a letšoao la ntho, joalo ka nomoro ea tšepe "12CrMoV" le "12Cr1MoV", ea pele e na le chromium content ea 0.4-0.6. %, ea morao-rao e na le litaba tsa chromium tsa 0.9-1.2%, 'me tse ling kaofela li tšoana. Ha likahare tse tloaelehileng tsa likarolo tsa motsoako ke ≥1.5%, ≥2.5%, ≥3.5% ..., litaba li lokela ho bontšoa ka mor'a letšoao la element, le ka hlahisoang e le 2, 3, 4 ... joalo-joalo. , 18Cr2Ni4WA.
③ Lintho tse alloying tse kang vanadium V, titanium Ti, aluminium AL, boron B, le lefatše le sa tloaelehang RE ka tšepe kaofela ke likaroloana tsa microalloying. Leha litaba li le tlase haholo, li ntse li lokela ho tšoauoa ka nomoro ea tšepe. Ka mohlala, ka tšepe ea 20MnVB. Vanadium ke 0.07-0.12%, 'me boron ke 0.001-0.005%.
④Litšepe tsa boleng bo holimo li tlameha ho eketsa "A" qetellong ea nomoro ea tšepe ho e khetholla ho tšepe ea boleng bo holimo.
⑤ Mohaho o khethehileng oa tšepe ea tšepe, nomoro ea tšepe e ngotsoe pele (kapa e suffixed) e nang le letšoao le emelang morero oa tšepe. Mohlala, 30CrMnSi tšepe e khethehileng bakeng sa li-screws tsa riveting, nomoro ea tšepe e hlahisoa e le ML30CrMnSi.
Liphaephe tsa alloy le liphaephe tse se nang moeli li amana ka bobeli ebile li fapane, 'me ha lia lokela ho ferekanngoa.
Pipe ea alloy e hlalosoa ka pipe ea tšepe ho ea ka thepa ea tlhahiso (ke hore, thepa), joalokaha lebitso le bolela, ke pipe e entsoeng ka alloy; ha phala e se nang seam e hlalosoa ka phala ea tšepe ho latela ts'ebetso ea tlhahiso (e sa tsitsang le e se nang seam), phapang ho tloha phala e se nang seam ke liphaephe tsa Seam, ho kenyeletsoa liphaephe tse otlolohileng tsa seam le liphaephe tse spiral.
25Cr2MoVA letlapa le chesang le kolobisitsoeng la Chemical Composition
Sebopeho sa Lik'hemik'hale (%)
Kereiti ea tšepe C Si Mong V Kr Mo
25Cr2MoVA 0.22~0.29 0.17~0.37 0.40~0.70 0.15~0.30 1.50~1.8 0.25~0.35

Thepa ea mechine
Matla a tlhahiso σs/MPa (>=) Matla a thata σb/MPa (>=) Elongation
δ5/% (>=)
Phokotso ea
sebaka ψ/% (>=)
≧785 ≧930 ≧14 ≧55

【Kalafo ea Mocheso】
Ho tima mocheso oa mocheso (℃): 900; coolant: oli
Mocheso o futhumatsang oa mocheso (℃): 640; coolant/ Ketso ya ho phodisa: e se nang letho

Re ka hlahisa 25Cr2MoVA e na le lintlha tse latelang:

Tšepe ea bar e chitja: 1mm ho isa ho 3000mm

Tšepe ea sebopeho se sekwere: 1mm ho isa ho 2000mm

Plate tšepe: 0.1mm ho 2500mm

Bophara: 10mm ho isa ho 2500mm

Lenth: Re ka fana ka lente efe kapa efe ho latela se hlokoang ke moreki.

Ho qhekella: Lishafi tse nang le mapheo/lipeipi/li-tubes/slugs/donuts/cubes/libopeho tse ling

Liphaephe: OD: φ6-219 mm, le botenya ba lebota ho tloha ho 1-35 mm.

Boemo ba thepa e feliloeng: hot forging/hot rolling + annealing/normalizing + tempering/ho tima + ho halefisa/maemo afe kapa afe a ipapisitseng le tlhoko ea moreki.

Maemo a ka holim'a lefatše: scaled (hot working finish)/ground/machine e sa sebetseng/machining a matle/ho ipapisitse le tlhoko ea moreki.

Lisebelisoa tsa ho sebetsa ka metallurgical: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.

Tlhahlobo ea mahlale: 100% tlhahlobo ea ultrasonic bakeng sa ho se phethahale hofe kapa hofe kapa ho ipapisitsoe le se hlokoang ke moreki Litšebeletso tse ntle haholo bakeng sa mefuta eohle ea liindasteri, ka melemo ea theknoloji, lisebelisoa le theko.

Re o sebeletsa ka botshepehi, botshepehi le botsebi ba rona.

Lihlahisoa tse Amanang
AISI 4140 Alloy Steel 1.7225 Steel,Scm440 Steel,42CrMo4 Steel,SAE4140 Steel,42CrMo Steel
AISI 4140 Tšepe 1.7225 42CrMo4 SCM440
Plate ea tšepe ea 5140 1.7035 41Cr4 SCr440 Alloy Steel
AISI 4340 Tšepe 36CrNiMo4 1.6511 EN24 817M40 SNCM439
AISI 8620 Tšepe
EN 34CrNiMo6 tšepe
DIN 30CrNiMo8 tšepe
1.2083 tšepe X42Cr13
W6Mo5Cr4V2Co5(M35) litšepe tse chitja tse chesang
Litšepe tse chitja tsa W18Cr4V tse chesang
20CrNiMo(8620H) litšepe tse chitja tse chesang
34CrNiMo6 litšepe tse pota-potiloeng tse chesang
Q390B-Q390D litšepe tse pota-potiloeng tse chesang
Litšepe tse pota-potiloeng tse chesang tsa CrWMn
3Cr2W8V litšepe tse chesang tse pota-potiloeng
Cr12MoV e chesang e pota-potiloeng ke litšepe tse chitja
Litšepe tse chitja tsa Cr12 tse chesang
Litšepe tse chitja tsa A105 tse chesang
40CrMnMo Steel Round Bar
Litšepe tse chitja tse 65Mn tse chesang
16MnCr5 litšepe tse pota-potiloeng tse chesang
Litšepe tse chitja tsa B2
38CrMoAl litšepe tse pota-potiloeng tse chesang
18CrNiMo7-6
20MnCr5 litšepe tse pota-potiloeng tse chesang
Litšepe tse chitja tsa 9SiCr tse chesang
42CrMo letlapa la tšepe le chesang
20CrMnMo
Patlisiso
* Lebitso
* E-mail
Mohala
Naha
Molaetsa