4140 Alloy Steel Bar

NAME: 4140 ALLOY STEEL BAR

STANDARDS: ASME, ASME, JIS, EN, AISI, GB, ensfh

DIAMETE: 5 mm oant 500 mm

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

FINISH: Bright Polished, Swart, BA Finish, Rough Turned en Matt Finish

LENGTE: 1000 mm Oant 6000 mm Lang as neffens klant syn behoeften

FORM: Rûn, Flat, Hex, Square, Forging, Ingot, ensfh.

Produkt Detail

l Supply Range foar AISI alloy 4140 stiel

l 4140 Steel Round Bar: diameter 8mm - 3000mm

l 4140 Stalen plaat: dikte 10mm - 1500mm x breedte 200mm - 3000mm

l 4140 Steel Grade Square: 20mm - 500mm

l Surface Finish: Swart, Rough Machined, Turned of as per opjûne easken.

l Breedte: 10mm oan 2500mm

l Length: Wy kinne leverje eltse lengthbasearre op de klant syn eask.

C	Si	Mn	Cr	Mo	Ni	V	W	Oaren
0.41	max.0.40	0,75	1.05	0.28	-	-	-	-

Hege en matig beklamme komponinten foar auto-yndustry en meganyske technyk - assen, ferbiningsstangen, krukassen, skroeven, ensfh.

Fysike eigenskippen (average wearden) by ambient temperatuer

Elastisiteitsmodulus [103 x N/mm2]: 210

Tichtheid [g/cm3]: 7,80

Soft annealing

Ferwaarmje oant 680-720oC, koelje stadich yn 'e oven.Dit sil in maksimale Brinell-hurdheid fan 241 produsearje.

Normalisearjen

Temperatuer: 840-880oC.

Ferharding

Harden út in temperatuer fan 820-860oC folge troch oalje of wetter quenching.

Tempering

Temperatuer temperatuer: 540-680oC.

Alloy Steel Round Bar	4 - 500 mm OD
42CrMo4 Steel Bright Bar	4 - 100 mm OD
SAE 4140 Hex Bar	18 - 57 mm (11/16" oant 2-3/4")
AISI 4130 Square Bar	18 - 47 mm (11/16" oant 1-3/4")
ASTM A182 Alloy Steel Flat Bar	1/2 - 10 inch
EN 19 Steel Billet	1/2 - 495 mm
Alloy Steel Rjochthoekige Bar	33 x 30 mm oant 295 x 1066 mm
42CrMo4 Steel Angle bar grutte berik yn mm	3x 20x 20 - 12x 100x 100