Pereti Rino Koranu 4140

Whakaahuatanga Poto:

Ko te maitai koranu 4140/42CrMo4/SCM440 he maitai koranu iti kei roto ko te chromium, te molybdenum, me te manganese. He kaha teitei tōna ki te ngenge, te ātete ki te pakū me te pānga, te pakari, me te kaha hurihuri.

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

Tau: 4130, 4140, 4340, 8620, 9310, 42CrMo, 30CrMo, 25CrMo, SMnC420, 41Cr4, SCr440, 42CrMo4, SCM440, 34CrNiMo6, EN24, me ētahi atu

Matotoru: 12-400mm

Whānui: 1000-2200mm

Roa: 1000-12000mm

MOQ: 1TON

Tukua mai he īmēra ki a mātou WhatsApp Amy@jindalaisteel.com

Taipitopito Hua

Ngā Tohu Hua

Te Hanganga Matū

NGĀ HANGA MATUA(%)

Ētahi atu

0.38-0.45

0.17-0.37

0.50-0.80

≤0.035

0.90-1.20

0.15-0.25

Te Kaupae Rino

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

Āhuatanga Mīhini

Te taumata maitai	Kaha kume (ob/MPa)	Te pūwāhi hua (cb/MPa)	Te roa (05/%)	Te Whakaitinga o te Horahanga (W%)	Pūngao mimiti pānga (Aku2/J)	Te Pakari o Brinell (HBS100/3000) Te Whakamahana, te Whakamahana Nui rānei
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 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

Ngā Āhuatanga o te Pereti Rino Koranu

Ko te Pereti Rino Koranu e tukuna ana e mātou, he maha ōna āhuatanga tino pai, ā, he mea tino pai tēnei hei whiringa māu.
● Mata Ātete Waikura
● Kaha Teitei
● Te pakari pai rawa atu
● Kaha Kume Pai rawa atu
● Tino pakari

Te Whakamahinga o te Pereti Rino Koranu

He maitai hanganga koranu me te āheinga whakapakeke e tika ana, i muri i te maimoatanga wera tika o te konganuku, he rite te hanganga moroiti ki te sorbite, te bainite, te pea lite tino pai rānei, nō reira he kaha kume teitei ake, ā, kua whakaatuhia (tata ki te 0.85), he pakari teitei me te kaha ngenge, me te iti o te pāmahana whakawhiti ngawari ki te pakarukaru, ka taea te whakamahi i roto i te hanga i ngā wāhanga mīhini nui ake te rahi.

Ka kaweake a Jindalai i te Pereti Rino Koranu ki Saudi Arabia, UAE, Bahrain, Peru, Nigeria, Jordan, Muscat, Kuwait, Dubai, Thailand (Bangkok), Venezuela, Germany, Canada, Russia, Australia, Vietnam, Kazakhstan, Jiddah, Libya, Yemen, Algeria, Qatar, Ōman, Iran me ētahi atu.