4140 Alloy Irin Bar

ORUKO: 4140 ALLOY STEEL BAR

Awọn ipele: ASME, ASME, JIS, EN, AISI, GB, ati bẹbẹ lọ

DIAMETE: 5 mm Si 500 mm

GREDE: EN8, EN19, EN24, EN31, SAE1140, SAE4140, SAE8620, 16MNCR5, 20MNCR5 ati be be lo.

Ipari: didan didan, Dudu, Ipari BA, Yipada ti o ni inira ati Matt Pari

Ipari: 1000 mm Si 6000 mm Gigun tabi ni ibamu si awọn aini alabara

Fọọmu: Yika, Alapin, Hex, Square, Forging, Ingot, ati bẹbẹ lọ.

Alaye ọja

l Ipese Ibiti fun AISI alloy 4140 irin

l 4140 Irin Yika Pẹpẹ: opin 8mm - 3000mm

l 4140 Irin Awo: sisanra 10mm – 1500mm x iwọn 200mm – 3000mm

l 4140 Irin ite Square: 20mm - 500mm

l dada Ipari: Black, ti o ni inira Machined, Yipada tabi gẹgẹ bi awọn ibeere.

l Iwọn: 10mm si 2500mm

l Length: A le fi ranse eyikeyi lẹnsigthda lori awọn onibara ká ibeere.

C	Si	Mn	Cr	Mo	Ni	V	W	Awọn miiran
0.41	o pọju.0.40	0.75	1.05	0.28	-	-	-	-

Awọn ohun elo ti o ga ati niwọntunwọnsi fun ile-iṣẹ ọkọ ayọkẹlẹ ati ẹrọ imọ-ẹrọ - awọn ọpa, awọn ọpa asopọ, awọn crankshafts, skru, ati bẹbẹ lọ.

Awọn ohun-ini ti ara (veawọn iye ibinu) ni iwọn otutu ibaramu

Modulu ti rirọ [103 x N/mm2]: 210

iwuwo [g/cm3]: 7.80

Rirọ Annealing

Ooru si 680-720oC, dara laiyara ni ileru.Eyi yoo ṣe agbejade lile lile Brinell ti o pọju ti 241.

Deede

Iwọn otutu: 840-880oC.

Lile

Mura lati iwọn otutu ti 820-860oC ti o tẹle pẹlu epo tabi omi pa.

Ìbínú

Iwọn otutu: 540-680oC.

Alloy Irin Yika Bar	4 - 500mm OD
42CrMo4 Irin Imọlẹ Pẹpẹ	4 - 100mm OD
SAE 4140 Hex Pẹpẹ	18 - 57mm (11/16 "si 2-3/4")
AISI 4130 Square Bar	18 - 47mm (11/16 "si 1-3/4")
ASTM A182 Alloy Irin Flat Bar	1/2 - 10 inches
EN 19 Irin Billet	1/2 - 495mm
Alloy Irin Onigun Pẹpẹ	33 x 30mm si 295 x 1066mm
42CrMo4 Irin igun igi iwọn ibiti o ni mm	3x 20x 20 - 12x 100x 100