4140 Paduan Baja Bar

Jeneng: 4140 ALLOY STEEL BAR

STANDAR: ASME, ASME, JIS, EN, AISI, GB, lsp

DIAMETE: 5 mm Kanggo 500 mm

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

Rampung: Polesan padhang, Ireng, Rampung BA, Rough Turned lan Matt Rampung

LENGTH: 1000 mm Kanggo 6000 mm Long utawa miturut kabutuhan customer

FORMULIR: Bulat, Flat, Hex, Square, Forging, Ingot, lsp.

Detail Produk

l Range Pasokan kanggo baja paduan AISI 4140

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

l 4140 Plat Baja: ketebalan 10mm – 1500mm x lebar 200mm – 3000mm

l 4140 Steel Grade Square: 20mm - 500mm

l Rampung lumahing: Ireng, Mesin Atos, Diuripake utawa miturut syarat tartamtu.

l Jembar: 10mm kanggo 2500mm

l Length: Kita bisa nyedhiyani sembarang lengthadhedhasar kabutuhan customer.

C	Si	Mn	Cr	Mo	Ni	V	W	liyane
0.41	maks.0.40	0.75	1.05	0.28	-	-	-	-

Komponen sing ditekan dhuwur lan moderat kanggo industri mobil lan teknik mesin - poros, batang penghubung, crankshaft, sekrup, lsp.

Sifat fisik (avenilai nesu) ing suhu sekitar

Modulus elastisitas [103 x N/mm2]: 210

Kapadhetan [g/cm3]: 7,80

Soft Annealing

Kalor nganti 680-720oC, adhem alon-alon ing tungku.Iki bakal ngasilake kekerasan Brinell maksimal 241.

Normalisasi

Suhu: 840-880oC.

Hardening

Harden saka suhu 820-860oC banjur lenga utawa banyu quenching.

Tempering

Suhu tempering: 540-680oC.

Paduan Baja Round Bar	4 - 500mm OD
42CrMo4 Steel Padhang Bar	4 - 100 mm OD
Bar Hex SAE 4140	18 - 57mm (11/16 "nganti 2-3/4")
AISI 4130 Square Bar	18 - 47mm (11/16 "nganti 1-3/4")
ASTM A182 Alloy Steel Flat Bar	1/2 - 10 inci
EN 19 Billet Baja	1/2 - 495 mm
Paduan Baja Rectangular Bar	33 x 30mm nganti 295 x 1066mm
42CrMo4 Steel Angle bar ukuran sawetara ing mm	3x20x20 - 12x100x100