4140 alloy bir bir ah

4140 piilka birta ee 'pill plate' oo la soo saaray

Sharraxaadda Gaaban:

Alloy Steel 4140/4crmo4 / scm440 waa koromomiyada, molybdedo, oo ka kooban birta hoose ee alfoonka hoose. Waxay leedahay awood sare oo daal leh, baabi'inta iyo adkeysiga caabbinta, adkaanta, iyo xoogga todaha.

Heerka: ASTM, JIS, En, AISI, GB, iwm

Fasal: 4130, 4140, 4340, 8610,

Dhumucdii: 12-400mm

Ballac: 1000-2200mm

Dhererka: 1000-12000mm

MOQ: 1tonton

U dir emaylka WhatsApp Amy@jindalaisteel.com

Si faahfaafo

Calaamadaha wax soo saarka

Ka kooban kiimikada

Isku-darka kiimikada (%)

Kale

0.38-0.45

0.17-0.37

0.50-0.80

≤0.035

0.90-1.20

0.15-0.25

Fasalka birta

GB T 3077-1988

JIS G4103-4105

ASTM A29

ISO

20cr

Sc240

5120

A20202

30cr

Sc430

5130

A20302

3cr

Sc435

5135

A20352

40cr

Sc440

5140

A20402

50crv

Suf10

6150

20crmo

SCM420

4118

A30202

30crmo

SCM430

4130

A30302

35cro

SCM435

4135

A30352

42crmo

SCM440

4140

A30422

Hantida farsamada

Fasalka birta	Xoog TSenlisle (OB / MPA)	Barta wax soo saar (cb / mpa)	Elongation (05 /%)	Hoos u dhigista aagga (W%)	Saamaynta Saamaynta Tamarta (Aku2 / J)	Brinell si adag (HBS100 / 3000) dumin ama xanaaq badan
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

Tilmaamaha saxanka birta birta

Ping bir bir bir ah oo ay na siiso waxay leeyihiin qaar ka mid ah astaamaha ugu dambeeya ee ka dhigaya xulasho la doorbido.
● Dusha sare ee iska caabinta
● Xoog sare
● cimri dheer
● awood aad u fiican oo heer sare ah
● adag adag

Codsiga saxanka birta ah

Alloy qaab dhismeedka oo leh ku habboon oo leh daaweyn kuleyl ah oo ku habboon, qaab-dhismeedka Micro waa mid xoog badan oo heerkulka ah, iyo danta sare, waxaa loo isticmaali karaa soo saarista qeybaha qaybaha mashiinka mashiinka waaweyn.

Dhoofinta Jindalai Dhoofinta Plate ee Sacuudi Carabiya, UAE, Baxrayn, Nigeraia, Jiddait, Jidya, Libya, Qatar, Qatar, Cumaan, Iran, Iran, Iran, Iran, Iran, Iran, Iran, Iran, Iran, Iran, Iran, Iran, Iran, Iran, Iran, Iran, Iran, Iran, Iran, Iran, Iran, Iran, Iran, Iran, Iran, Iran, Iran, Iran. iwm.