4140 Paarahi Paa maitai

4140 Alloy Steel Plate Whakaaturanga Whakaahua

Whakaahuatanga Poto:

Ko te rino konumohe 4140/42CrMo4/SCM440 he chromium, molybdenum, konupora kei roto te rino koranu iti. He nui te kaha o te ngenge, te abrasion me te paanga o te atete, te uaua, me te kaha torsional.

Paerewa: ASTM, JIS, EN, AISI, GB, etc

Kōeke: 4130, 4140, 4340, 8620, 9310, 42CrMo, 30CrMo, 25CrMo, SMnC420, 41Cr4, SCr440, 42CrMo4, SCM440, 34Cr24, etc

Matotoru: 12-400mm

Whānui: 1000-2200mm

Te roa: 1000-12000mm

MOQ: 1TON

Tukuna he imeera ki a matou WhatsApp Amy@jindalaisteel.com

Taipitopito Hua

Tohu Hua

Hangahanga matū

NGA KAUPAPA MAUMI(%)

Ētahi atu

0.38-0.45

0.17-0.37

0.50-0.80

≤0.035

0.90-1.20

0.15-0.25

Koeke maitai

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

Taonga Miihini

Koeke maitai	Te kaha matara (ob/MPa)	Ira tuku (cb/MPa)	Whakaroa (05/%)	Te Whakahekenga Horahanga (W%)	Pungao momi Paa (Aku2/J)	Brinell Hardness (HBS100/3000) Te Aina, Te Whakawera Nui ranei
20 Kr	835	540	10	40	47	179
30 Kr	885	685	u	45	47	187
35 Kr	930	735	ii	45	47	207
40 Kr	980	785	9	45	47	207
50 CrV	1274	1127	10	40	-	-
20 KrMo	885	685	12	50	78	197
30 KrMo	930	785	12	50	63	229
35 KrMo	980	835	12	45	63	229
42 KrMo	1080	930	12	45	63	217

Ko nga ahuatanga o te Pereti Alloy Steel

Ko te Pereti Alloy Steel e tukuna ana e maatau etahi o nga ahuatanga tino pai e pai ai te whiriwhiri.
● Mata Aatete Te Waikura
● Te Kaha Rawa
● Tino Maamaa
● Te Kaha Tensile Pai
● Tino Maamaa

Taupānga o Alloy Steel Plate

Ko te rino hanganga konumohe me te pakari tika, i muri i te maimoatanga wera whakarewa e tika ana, ko te hanganga moroiti ko te sorbite riterite, te bainite, te pear lite tino pai ranei, na reira ka nui ake te kaha me te whakaatu (tata ki te 0.85), te uaua teitei me te kaha ngenge, me te iti o te ductile ki te pakarukaru. pāmahana whakawhiti, ka taea te whakamahi i roto i te hanga o te waahanga rahi o nga waahanga miihini nui atu.

Ka kaweake e Jindalai te Pereti Alloy Steel ki Saudi Arabia, UAE, Bahrain, Peru, Nigeria, Jordan, Muscat, Kuwait, Dubai, Thailand (Bangkok), Venezuela, Germany, Canada, Russia, Australia, Vietnam, Kazaksthan, Jiddah, Libya, Yemen, Algeria, Qatar, Oman, Iran etc.