4140 Icyuma kivanze

4140 Amashanyarazi Yometseho Icyapa cyerekanwe

Ibisobanuro bigufi:

Amavuta avanze 4140 / 42CrMo4 / SCM440 ni chromium, molybdenum, manganese irimo ibyuma bito bito. Ifite umunaniro mwinshi, gukuramo no kurwanya ingaruka, gukomera, nimbaraga za torsional.

Bisanzwe: ASTM, JIS, EN, AISI, GB, nibindi

Icyiciro: 4130, 4140, 4340, 8620, 9310, 42CrMo, 30CrMo, 25CrMo, SMnC420, 41Cr4, SCr440, 42CrMo4, SCM440, 34CrNiMo6, EN24, nibindi

Umubyimba: 12-400mm

Ubugari: 1000-2200mm

Uburebure: 1000-12000mm

MOQ: 1TON

Ohereza imeri kuri twe WhatsApp Amy@jindalaisteel.com

Ibicuruzwa birambuye

Ibicuruzwa

Ibigize imiti

IBIKORWA BYA CHIMIQUE (%)

Ibindi

0.38-0.45

0.17-0.37

0.50-0.80

≤0.035

0.90-1.20

0.15-0.25

Icyiciro

GB T 3077-1988

JIS G4103-4105

ASTM A29

ISO

20Cr

SCr240

5120

A20202

30Cr

SCr430

5130

A20302

35Cr

SCr435

5135

A20352

40Cr

SCr440

5140

A20402

50CrV

SUF10

6150

20CrMo

SCM420

4118

A30202

30CrMo

SCM430

4130

A30302

35CrMo

SCM435

4135

A30352

42CrMo

SCM440

4140

A30422

Umutungo wa mashini

Urwego rw'icyuma	Imbaraga zingana (ob / MPa)	Gutanga umusaruro (cb / MPa)	Kurambura (05 /%)	Kugabanya Agace (W%)	Ingaruka zikurura ingufu (Aku2 / J)	Gukomera kwa Brinell (HBS100 / 3000) Annealing cyangwa Ubushyuhe bukabije
20 Cr	835	540	10	40	47	179
30 Cr	885	685	u	45	47	187
35 Cr	930	735	ii	45	47	207
40 Cr	980	785	9	45	47	207
50 CrV	1274	1127	10	40	-	-
20 CrMo	885	685	12	50	78	197
30 CrMo	930	785	12	50	63	229
35 CrMo	980	835	12	45	63	229
42 CrMo	1080	930	12	45	63	217

Ibiranga icyuma cya Alloy

Isahani ya Steel itangwa natwe ifite bimwe mubintu byingenzi bituma ihitamo neza.
Ubuso bwangirika
Imbaraga nyinshi
● Kuramba bihebuje
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Hard Gukomera bihebuje

Ikoreshwa rya plaque ya Alloy

Kuvanga ibyuma byubaka bifite ubukana bukwiye, nyuma yo kuvura ubushyuhe bukwiye, imiterere ya micro ni homogeneous sorbite, bainite cyangwa pear lite nziza cyane, bityo ikagira imbaraga zingana kandi ikerekana (hafi 0,85), ubukana bukabije numunaniro, hamwe na ductile nkeya kugirango ucike ubushyuhe bwinzibacyuho, burashobora gukoreshwa mugukora igice kinini cyimashini nini.

Jindalai yohereza ibicuruzwa bya Alloy Steel muri Arabiya Sawudite, UAE, Bahrein, Peru, Nijeriya, Yorodani, Muscat, Koweti, Dubai, Tayilande (Bangkok), Venezuwela, Ubudage, Kanada, Uburusiya, Ositaraliya, Vietnam, Kazakisitani, Jiddah, Libiya, Yemeni, Alijeriya, Qatar, Oman, Irani n'ibindi