Papa kila kila 4140

Kiʻi i hōʻike ʻia no ka Papa Kila Alloy 4140

Wehewehe Pōkole:

ʻO ke kila kila 4140/42CrMo4/SCM440 he chromium, molybdenum, manganese me ke kila kila haʻahaʻa. Loaʻa iā ia ka ikaika luhi kiʻekiʻe, ke kūpaʻa i ka abrasion a me ka hopena, ka paʻakikī, a me ka ikaika torsional.

Kūlana: ASTM, JIS, EN, AISI, GB, etc

Papa: 4130, 4140, 4340, 8620, 9310, 42CrMo, 30CrMo, 25CrMo, SMnC420, 41Cr4, SCr440, 42CrMo4, SCM440, 34CrNiMo6, EN24, a pēlā aku

Mānoanoa: 12-400mm

Laulā: 1000-2200mm

Lōʻihi: 1000-12000mm

MOQ: 1TON

E leka uila mai iā mākou WhatsApp Amy@jindalaisteel.com

Nā kikoʻī huahana

Nā Lepili Huahana

Ka Hoʻohui Kemika

NĀ HOʻOHUI KEMIKALA (%)

ʻĒ aʻe

0.38-0.45

0.17-0.37

0.50-0.80

≤0.035

0.90-1.20

0.15-0.25

Papa kila

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

Waiwai Mīkini

Papa kila	Ikaika tensile (ob/MPa)	Wahi hua (cb/MPa)	Hoʻolōʻihi (05/%)	Ka Hoʻemi ʻana o ka ʻĀpana (W%)	Ikehu hoʻopili hopena (Aku2/J)	ʻO ka paʻakikī Brinell (HBS100/3000) Annealing a i ʻole 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

Nā Hiʻohiʻona o ka Papa Kila Alloy

ʻO ka Papa kila Alloy i hāʻawi ʻia e mākou kekahi o nā hiʻohiʻona koʻikoʻi e lilo ai ia i koho makemake nui ʻia.
● ʻIli Kūpaʻa i ka ʻAi ʻAi
● Ikaika Kiʻekiʻe
● Paʻa maikaʻi loa
● Ikaika Loaʻa Maikaʻi Loa
● Paʻakikī maikaʻi loa

Ka Hoʻohana ʻana o ka Papa Kila Alloy

ʻO ke kila kila me ka paʻakikī kūpono, ma hope o ka mālama wela metala kūpono, ʻo ke ʻano micro he sorbite homogeneous, bainite a i ʻole pear lite maikaʻi loa, no laila he ikaika tensile kiʻekiʻe a hōʻike ʻia (ma kahi o 0.85), paʻakikī kiʻekiʻe a me ka ikaika luhi, a me ka mahana hoʻololi ductile haʻahaʻa a brittle, hiki ke hoʻohana ʻia i ka hana ʻana i nā ʻāpana mīkini nui.

Hoʻokuʻu aku ʻo Jindalai i ka Alloy Steel Plate i Saudi Arabia, UAE, Bahrain, Peru, Nigeria, Jordan, Muscat, Kuwait, Dubai, Thailand (Bangkok), Venezuela, Kelemānia, Kanada, Rusia, Australia, Vietnam, Kazakhstan, Jiddah, Libya, Yemen, Algeria, Qatar, Oman, Iran etc.