4140 Alloy Steel Phaj

Kev Piav Qhia Luv:

Cov hlau sib xyaw 4140/42CrMo4/SCM440 yog chromium, molybdenum, manganese uas muaj cov hlau sib xyaw tsawg. Nws muaj lub zog qaug zog, kev sib txhuam thiab kev cuam tshuam, kev tawv, thiab lub zog torsional.

Txuj: ASTM, JIS, EN, AISI, GB, thiab lwm yam

Qib: 4130, 4140, 4340, 8620, 9310, 42CrMo, 30CrMo, 25CrMo, SMnC420, 41Cr4, SCr440, 42CrMo4, SCM440, 34CrNiMo6, EN24, thiab lwm yam

Tuab: 12-400 hli

Dav: 1000-2200mm

Ntev: 1000-12000mm

MOQ: 1TON

Xa email rau peb WhatsApp Amy@jindalaisteel.com

Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Cov Tshuaj Lom Zem

COV KHOOM SIV (%)

Lwm yam

0.38-0.45

0.17-0.37

0.50-0.80

≤0.035

0.90-1.20

0.15-0.25

Qib Hlau

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

Khoom Siv Kho Tshuab

Qib hlau	Lub zog tensile (ob/MPa)	Cov ntsiab lus tawm los (cb/MPa)	Kev ntev (05 /%)	Kev Txo Qhov Chaw (W%)	Lub zog nqus tau (Aku2 / J)	Brinell Hardness (HBS100/3000) Annealing los yog High Tempering
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

Cov yam ntxwv ntawm Alloy Steel Phaj

Cov Hlau Alloy Plate uas peb muab muaj qee qhov zoo tshaj plaws uas ua rau nws yog qhov kev xaiv zoo dua.
● Qhov Chaw Tiv Thaiv Kev Xeb
● Muaj Zog Siab
● Kev Ruaj Khov Zoo Kawg Nkaus
● Lub zog Tensile zoo heev
● Kev Nyuaj Siab Zoo Kawg Nkaus

Daim Ntawv Thov ntawm Alloy Steel Phaj

Cov hlau sib xyaw ua ke nrog qhov nyuaj tsim nyog, tom qab kev kho cua sov hlau tsim nyog, cov qauv me me yog homogeneous sorbite, bainite lossis pear lite zoo heev, yog li muaj lub zog tensile siab dua thiab qhia tau (kwv yees li 0.85), lub zog tawv thiab qaug zog siab, thiab qhov kub hloov pauv qis rau qhov tawg, tuaj yeem siv rau hauv kev tsim cov khoom siv tshuab loj dua.

Jindalai xa tawm Alloy Steel Plate mus rau Saudi Arabia, UAE, Bahrain, Peru, Nigeria, Jordan, Muscat, Kuwait, Dubai, Thaib teb (Bangkok), Venezuela, Lub Tebchaws Yelemees, Canada, Russia, Australia, Nyab Laj, Kazaksthan, Jiddah, Libya, Yemen, Algeria, Qatar, Oman, Iran thiab lwm yam.