4140 Aloyi Chitsulo Bar

4140 Alloy Steel Bar Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

DZINA: 4140 Alloy Steel BAR

ZOYENERA: ASME, ASME, JIS, EN, AISI, GB, etc

DIAMETE: 5 mm mpaka 500 mm

GRADE : EN8, EN19, EN24, EN31, SAE1140, SAE4140, SAE8620, 16MNCR5, 20MNCR5 etc.

PITIRIZANI: Bright Wopukutidwa, Wakuda, BA Finish, Wotembenuka Woyipa ndi Matt Finish

Utalitali: 1000 mm Mpaka 6000 mm Utali kapena malinga ndi zosowa za kasitomala

FOMU: Round, Flat, Hex, Square, Forging, Ingot, etc.

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Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kufotokozera

l Supply Range kwa AISI aloyi 4140 zitsulo

l 4140 Zitsulo Zozungulira Bar: m'mimba mwake 8mm - 3000mm

L 4140 Zitsulo mbale: makulidwe 10mm - 1500mm x m'lifupi 200mm - 3000mm

L 4140 Zitsulo kalasi Square: 20mm - 500mm

l Pamwamba Pamapeto: Wakuda, Wopanga Makina, Otembenuzidwa kapena malinga ndi zofunikira.

l M'lifupi: 10mm kuti 2500mm

l Length: Titha kupereka mandala aliwonsegthkutengera zofuna za kasitomala.

Kupanga kwa Chemical (kulemera kwake%)

C	Si	Mn	Cr	Mo	Ni	V	W	Ena
0.41	max. 0.40	0.75	1.05	0.28	-	-	-	-

Mapulogalamu

Zida zapamwamba komanso zopanikizika kwambiri zamagalimoto amgalimoto ndi uinjiniya wamakina - ma shafts, ndodo zolumikizira, ma crankshafts, zomangira, ndi zina zambiri.

Katundu wakuthupi (aveRage values) pa kutentha kozungulira

Modulus of elasticity [103 x N/mm2]: 210

Kuchulukana [g/cm3]: 7.80

Soft Annealing

Kutenthetsa mpaka 680-720oC, kuziziritsa pang'onopang'ono mu ng'anjo. Izi zitulutsa kuuma kwa Brinell kopitilira 241.

Normalizing

Kutentha: 840-880oC.

Kuwumitsa

Limbikitsani kutentha kwa 820-860oC ndikutsatiridwa ndi mafuta kapena kuzimitsa madzi.

Kutentha

Kutentha kwapakati: 540-680oC.

42CrMo4 Steel Bar Makulidwe a Stock

Alloy Steel Round Bar	4 - 500mm OD
42CrMo4 Steel Bright Bar	4 - 100mm OD
Mtengo wa SAE4140 Hex	18 - 57mm (11/16" mpaka 2-3/4")
AISI 4130 Square Bar	18 - 47mm (11/16" mpaka 1-3/4")
ASTM A182 Alloy Steel Flat Bar	1/2-10 inchi
EN 19 Billet yachitsulo	1/2 - 495 mm
Alloy Steel Rectangular Bar	33 x 30 mm mpaka 295 x 1066 mm
42CrMo4 Steel Angle bar kukula kwake mu mm	3x20x20 - 12x 100x 100