4140 Plat Baja Paduan

Katrangan singkat:

Baja paduan 4140/42CrMo4/SCM440 yaiku kromium, molibdenum, mangan sing ngemot baja paduan rendah. Wis kekuatan lemes dhuwur, abrasion lan impact resistance, kateguhan, lan kekuatan torsional.

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

Kelas: 4130, 4140, 4340, 8620, 9310, 42CrMo, 30CrMo, 25CrMo, SMnC420, 41Cr4, SCr440, 42CrMo4, SCM440, 34Cr24NiMo6, etc

Ketebalan: 12-400 mm

Jembar: 1000-2200mm

Dawane: 1000-12000mm

MOQ: 1 ton

Kirimi email kanggo kita WhatsApp Amy@jindalaisteel.com

Detail Produk

Tag produk

Komposisi kimia

KOMPOSISI KIMIA(%)

Liyane

0.38-0.45

0.17-0.37

0.50-0.80

≤0,035

0.90-1.20

0.15-0.25

Kelas Baja

GB T 3077-1988

JIS G4103-4105

ASTM A29

ISO

20 Kr

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

Properti Mekanik

Kelas baja	Kekuatan tarik (ob/MPa)	Titik hasil (cb/MPa)	Elongation (05/%)	Pengurangan Area (W%)	Energi Penyerap Dampak (Aku2/J)	Brinell atose (HBS100/3000) Annealing utawa High Tempering
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 KrV	1274	1127	10	40	-	-
20 CrMo	885	685	12	50	78	197
30 CrMo	930	785	12	50	63	229
35 KrMo	980	835	12	45	63	229
42 KrMo	1080	930	12	45	63	217

Fitur saka Alloy Steel Plate

Plat Baja Alloy sing ditawakake kita duwe sawetara fitur sing luar biasa sing dadi pilihan sing disenengi.
● Lumahing Tahan Korosi
● High Strength
● Kekiatan banget
● Kekuwatan Tensile banget
● Atos banget

Aplikasi saka Alloy Steel Plate

Paduan baja struktural karo hardenability cocok, sawise perawatan panas logam cocok, struktur mikro punika homogen sorbite, bainite utawa banget nggoleki woh pir lite, mangkono wis kekuatan tensile luwih lan nuduhake (watara 0,85), kateguhan dhuwur lan kekuatan lemes, lan ductile kurang kanggo brittle. suhu transisi, bisa digunakake ing Pabrik bagean ukuran bagean mesin luwih gedhe.

Jindalai ngekspor Plat Baja Paduan menyang Arab Saudi, UAE, Bahrain, Peru, Nigeria, Yordania, Muscat, Kuwait, Dubai, Thailand (Bangkok), Venezuela, Jerman, Kanada, Rusia, Australia, Vietnam, Kazaksthan, Jiddah, Libya, Yaman, Aljazair, Qatar, Oman, Iran lsp.