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Home > Produkt-Liste > Stahlstange > CK45 40Cr 20MnV6 QT verchromte Kolbenstange
CK45 40Cr 20MnV6 QT verchromte Kolbenstange
  • CK45 40Cr 20MnV6 QT verchromte Kolbenstange
  • CK45 40Cr 20MnV6 QT verchromte Kolbenstange
  • CK45 40Cr 20MnV6 QT verchromte Kolbenstange
  • CK45 40Cr 20MnV6 QT verchromte Kolbenstange

CK45 40Cr 20MnV6 QT verchromte Kolbenstange

Zahlungsart:
L/C,T/T
Incoterm:
FOB,CFR,CIF,EXW
Minimum der Bestellmenge:
2 Ton
Transport:
Ocean
Hafen:
Shanghai
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Overview
Produkteigenschaften

Modell: CK45 40Cr 20MnV6

Marke: ZU REICH

Lieferfähigkeit & Zusatzinformationen

Verpakung: in Holzkiste

Produktivität: 50000 tons/year

Transport: Ocean

Ort Von Zukunft: Zhejiang, CN

Unterstützung über: 50000 tons/year

Zertifikate : ISO 9001 ISO 14001 TS 16949

HS-Code: 7304193000

Hafen: Shanghai

Zahlungsart: L/C,T/T

Incoterm: FOB,CFR,CIF,EXW

Verpackung & Lieferung
Verkaufseinheiten:
Ton
Pakettyp:
in Holzkiste

CK45 40Cr 20MnV6 QT verchromte Kolbenstange


Name: Verchromte Kolbenstange

Typ: massiv / hohl

Material: CK45, 20MnV6,42CrMo4, 40Cr

D.: 40-400 mm

WT: ≥ 5 mm

Legierung oder nicht: Nichtlegierung

Länge: Bis zu 12000 mm nach Kundenwunsch

Herkunftsort: Zhejiang, China (Festland)

Oberflächenbehandlung: Verchromt, vernickelt

Wärmebehandlung: geglüht, QT

Material: CK45, 20MnV6, 42CrMo4, 40Cr

CHEMICAL COMPOSITION(%)
 
Steel Grade C% Mn% Si% S% P% V% Ni% Cr% Mo% Cu%
CK45 0.42-0.50 0.50-0.80 0.17-0.37 ≤0.035 ≤0.035 / ≤0.25 ≤0.25 / ≤0.25
20MnV6 0.17-0.24 1.30-1.70 0.10-0.50 ≤0.035 ≤0.035 0.10-0.20 ≤0.30 ≤0.30 / ≤0.30
42CrMo4 0.38-0.45 0.5-0.8 0.17-0.37 ≤0.035 ≤0.035 0.07-0.12 ≤0.03 0.90-1.20 0.15-0.25 ≤0.03
40Cr 0.37-0.45 0.50-0.80 0.17-0.37 ≤0.035 ≤0.035 / ≤0.30 0.80-1.1 / ≤0.03


MECHANICAL PROPERTIES
 
Material Tensile Strength
Rm (Mpa) 		Yield Strength
Rel (Mpa) 		Elogation
A% 		CHARPY CONDITION
CK45 610 355 15 >41J Normalized
CK45 800 540 20 >41J Q+T
20MnV6 750 590 12 >41J Normalized
42CrMo4 980 850 14 >47J Q+T
40Cr 1000 800 10   Q+T


SUPPLY CONDITION Ground and chrome plated
CHROME THICKNESS 20 to 30 micron
SURFACE ROUGHNESS Ra≤0.2 micron and Rt≤2 micro
TOLERANCE ON DIA ISO f7 on the diameter
OVALITY Half of the tolerance ISO f7
STRAGHNESS ≤0.2MM/M
SURFACE HARDNEDD 850-1150 HV(vickers 100g)
COHESION

No craks,breaking or detaching after thermic shock

(warming up at 3200 celsius degrees and cooling in water)

POROSITY Test according to ISO 1456/1458 and result yaluation according to ISO 4540 rating 8-10
CORROSION RESISTANCE Test in natural salt spray according to ASTM B117-120hours
Results evaluation accordin to ISO4540 RATING7-10
WELDABILITY Good
PACKING Anti rust oil to be applied on material and each rod to be packed in paper sleeve
CERTIFICATE All certificate related with material heat treatment and plating is required

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Produktgruppe : Stahlstange

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