AISI 4140 Alloy Steel

Alloy Steel Plate na-ekpo ọkụ Rolled 1.7225 42CrMo4 4140 42CrMo

1: 4140 ígwè iwebata
AISI SAE 4140 alloy steel bụ nkọwapụta chromium molybdenum alloy steel nke a na-ejikarị eme ihe n'ozuzu oke nchara dị elu maka akụrụngwa, dị ka axles, shafts, bolts, gears na ngwa ndị ọzọ. Yiri ọkwa alloy AISI 4130 chrome moly alloy steel mana ọ nwere obere ọdịnaya carbon dị elu. Ọdịnaya carbon dị elu nke AISI 4140 steel na-enye ike dị ukwuu na ike ọgwụgwọ okpomọkụ ma e jiri ya tụnyere AISI / ASTM 4130 alloy steels, agbanyeghị na ọ nwere njirimara weldability dị ala.

2: 4140 igwe dakọtara

Obodo	Japan	Germany	Britain	USA	China	Ọstrelia
Ọkọlọtọ	JIS G4105	DIN 17200	BS970	ASTM A29	GB/T 3077	AS 1444
Ọkwa	SCM440	42CrMo4 /1.7225	EN19 /709M40	4140	42CrMo	4140

3: 4140 ígwè kemịkalụ mejupụtara

Ọkwa	C	Si	Mn	P	S	Cr	Mo	Ni
4140	0.38-0.43	0.15-0.35	0.75-1.0	0.035	0.04	0.8-1.1	0.15-0.25
42CrMo4	0.38-0.45	0.4	0.6-0.9	0.035	0.035	0.9-1.2	0.15-0.3
EN19	0.35-0.45	0.1-0.35	0.5-0.8	0.05	0.05	0.9-1.5	0.2-0.4
SCM440	0.38-0.43	0.15-0.35	0.6-0.85	0.03	0.03	0.9-1.2	0.15-0.3

4: 4140 ígwè ígwè arụ ọrụ
The n'ibu Njirimara tumadi na-agụnye tensile ike, mkpụrụ ike, elongation, ebe ma ọ bụ Mbelata, ekweghị ekwe, mmetụta uru, na-abụghị ọla nsonye wdg dị iche iche okpomọkụ ọgwụgwọ, na n'ibu Njirimara ga-dị iche iche, dị ka normalized, iwe, QT. Ọ bụrụ na ịchọrọ ịmata akụrụngwa, jiri obiọma kpọtụrụ onye na-ere ahịa.

5: 4140 igwe nyocha

Nha	Gburugburu	Ogologo ya bụ 6-1200 mm
	Efere / Flat / Gbochie	Ọkpụrụkpụ 6mm-500mm
		Obosara 20mm-1000mm
Ọgwụgwọ okpomọkụ	Haziri ahazi; Annealed; Emenyụ ; Iwe
Ọnọdụ ihu	Oji; Akpụchapụrụ; Achachapụrụ; Ejiri igwe; Egweri; tụgharịrị; Efere
Ọnọdụ nnyefe	Ụgha; Hot akpọrepu; Oyi sere
Nwalee	Ike tensile, ike mpụta, elongation, mpaghara mbelata, uru mmetụta, ike siri ike, nha ọka, ule ultrasonic, nyocha US, nyocha ihe ndọta, wdg.
Usoro ịkwụ ụgwọ	T/T;L/C;/Ego gram/ Paypal
Usoro ahia	FOB; CIF; C&F; wdg.
Oge Mbuga ozi	30-45 ụbọchị
Ngwa	A na-eji 4140 alloy steels maka akụrụngwa, ihe nkwụnye, Arbors, ihe nkedo, ihe njide, ntọala ebu, ejectors, ndabere na nkwado tooling, ndozi, jigs, ebu, cams, olu olu, Axle Shafts, Bolts, Crankshafts, stubs, Couplings, ahụ reamer, axles, shafting, piston mkpara, ebule, hydraulic machinery shafts, gears, sprockets, gear racks, chain links, spindles, tool body, tool holders, tie rods, Connection Rods, Chuck Bodies, Collets, Conveyor Pins & Rolls, Ejector Pins, Forks, Gears, Rods Guide, Hydraulic Shafts &  Parts, Lathe Spindles, Logging Parts, Milling Spindles, Motor Shafts, Nuts, Pinch Bars, Pinions, Pump Shafts, Traing Ogwe, egwu, slides, yi ibe ma ọ bụ akụkụ, na-akpụ anwụ, breeki anwụ, ewepụtụ anwụ, bolsters, igwe akụkụ na components, wdg.

5. 4140 Ngwa igwe
4140ígwè na-achọta ọtụtụ ngwa dị ka forgings maka ikuku, mmanụ na gas, ụgbọ ala, ọrụ ugbo na nchekwa wdg.
Ngwa a na-ahụkarị maka ojiji nchara Scm440 gụnyere: ngwa akpụrụ akpụ, spindles, fixtures, jigs, collars, Axles, conveyor parts, crrow bars, partition, shafts, sprockets, studs, pinions, shafts, ebulu, na mgbanaka mgbanaka wdg.

6. Quality njikwa:
1. Usoro ịgbaze: EAF/BOF+LF+VD na-akpata ingots
2. Ngwunye abụọ a na-egbutu site na saw
3. Rati of forging: kacha nta 3:1
4. Ọka nke ngwaahịa ikpeazụ: dị ka ASTM E112 karịa 5, ọkachamma karịa 8
5. Ultrasonic ule: Dị ka kwaSEP1921 Klas C/c ma ọ bụ D/d

7. Ngwọta okpomọkụ nke  4140 Steel
Emenyụ na iwe (+QT) nke4140Igwe igwe
1. Okpomọkụ4140ígwè nwayọọ nwayọọ ruo 840-875 ° C;
2. Tinye na okpomọkụ a wee mebie mmanụ;
3. Iwe ozugbo4140iru okpomọkụ (20 Celsius C);
4. Na-ekpo ọkụ n'otu n'otu na okpomọkụ kwesịrị ekwesị nke 560 ° C;
5. Wepụ ihe ahụ site na ọkụ ọkụ ma dị jụụ na ikuku.
Mwepu nke4140Alloy Steel
1. Kpoo ọkụ4140jiri nwayọ ruo 800-850 Celsius ma nye oge zuru oke.
2. Jụ nwayọọ nwayọọ na ọkụ ọkụ ruo 480 Celsius C na-esote ikuku jụrụ oyi

Gịnị mere họrọ anyị?

Nkwado mma sitere na igwe igwe igwe nwere gọọmentị
anyị na-eji nlezianya na-ewepụta ihe naanị site n'aka ndị na-emepụta igwe iji hụ na agbanwe agbanwe n'inye ndị ahịa anyị ngwaahịa igwe kacha mma.
N'ịbụ ndị nọ n'ahịa asọmpi taa, anyị ghọtara n'ụzọ doro anya na ndị ahịa na-achọ ngwaahịa ndị na-adịghị mma na klaasị kamakwa ọnụ ahịa dị ọnụ ala. Anyị nwere obi ike na anyị nwere ike imezu akụkụ abụọ a dị oke mkpa - nkwado ndị ahịa anyị na-aga n'ihu n'ime afọ iri abụọ gara aga bụ ihe kacha mma anyị nwetara.

Nnyefe ngwa ngwa na n'oge
N'ịmara na ibuga ngwongwo n'aka ndị ahịa n'oge dị mkpa dị ka ịnye ngwaahịa dị mma, anyị na-ewere azụmahịa azụmahịa ọ bụla dị ka ihe kacha mkpa. Ọ bụrụ ihe eji arụ ọrụ ma ọ bụ ihe eji arụ ọrụ ma ọ bụ ọgwụgwọ okpomọkụ, a ga-eme mgbalị ọ bụla iji nweta usoro ịzụrụ gị n'oge kacha nso.

Nkwenye ịdị mma
Iji ghọta ngwaahịa asọmpi iji mezuo ihe ndị ahịa anyị chọrọ na nlebara anya dị mma, a na-emeziwanye ogo na usoro njikwa ọrụ anyị na-aga n'ihu. Anyị na-edepụta nke a maka ndị ahịa anyị site n'inweta usoro njikwa anyị dị mma dịka ISO 9001 si dị. A na-esonyere nha a na nyocha na ntinye akwụkwọ n'usoro edebere oge niile.

Ọrụ anyị
Anyị na-enye ezigbo ígwè pụrụ iche maka ụlọ ọrụ niile.
Iwu nke nha ọ bụla, ogologo ọ bụla, ụgbọ mmiri ngwa ngwa
Anyị na-ebu ngwa ahịa pụrụ iche nke ígwè pụrụ iche pụrụ iche
Nye ọrụ mgbakwunye uru metụtara :
ịcha ígwè, nha nha, igwe (oghe, egwe ọka, egweri), na ọgwụgwọ okpomọkụ.
Ịkwa mkpụrụ maka obere ma ọ bụ nnukwu, ịkwa-na-nha.
Ezigbo ọrụ ndị ahịa

Ajụjụ:

Ajụjụ: Kedu ihe ị na-eme maka njikwa àgwà?

A:  Tupu ibunye n'ime akpa, a ga-enyocha ngwaahịa anyị niile site na nyocha ultrasonic. Ogo ogo kwekọrọ na SEP 1921-84 E/e, D/d, C/c dị ka onye ahịa si rịọ.

Ajụjụ: Gịnị bụ ngwaahịa ị na-ere ọkụ?

A: D2/1.2379, H13/1.2344, CR12MOV, DC53, CR8, ngwaahịa maka ma efere na okirikiri. Ọnụ ahịa asọmpi na obere oge ụzọ.

Q: Anyị nwere ike ịga na ụlọ ọrụ gị na ụlọ ọrụ mmepụta ihe?
A: Ee, nabata nke ọma! Anyị nwere ike ịnye gị ụlọ oriri na ọṅụṅụ tupu ị bịa China ma hazie onye ọkwọ ụgbọ ala anyị ka ọ ga-eburu gị mgbe ị na-abịa.

Ajụjụ: Ị bụ onye nrụpụta ka ọ bụ naanị onye ahịa?
A: Anyị bụ otu ụlọ ọrụ na ntọala ndị na-emepụta ihe na ụlọ ọrụ ịzụ ahịa. Anyị pụrụ iche na plastic ebu ígwè, na-ekpo ọkụ ọrụ ebu ígwè, oyi ọrụ ebu ígwè, alloy ígwè maka n'ibu, elu-ọsọ ígwè, wdg All ihe onwunwe bụ nke elu àgwà na asọmpi ahịa.