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Home > Produkt-Liste > Stahlstange > Kolbenstahlstange > DIN 17200 CK45 40Cr verchromte Kolbenstange

DIN 17200 CK45 40Cr verchromte Kolbenstange

Payment Type:
T/T,D/P,Paypal,Money Gram,Western Union
Incoterm:
FOB,CFR,CIF,EXW,FCA,CPT,CIP
Min. Order:
1
Delivery Time:
30 Days
Transportation:
Ocean,Land,Air
Port:
Shanghai
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Overview
Product Attributes

ModellDIN 17200

MarkeZU REICH

Supply Ability & Additional Informations

VerpakungIn Holzkisten oder Bündeln in seetüchtiger Verpackung.

Produktivität20000 tons/year

TransportOcean,Land,Air

Ort Von ZukunftChina

Versorgungsmaterial-Fähigkeit20000Tons per Year

Zertifikate ISO9001,ISO14001,TS16949

HafenShanghai

ZahlungsartT/T,D/P,Paypal,Money Gram,Western Union

IncotermFOB,CFR,CIF,EXW,FCA,CPT,CIP

Lieferzeit30 Tage

Packaging & Delivery
Package Type:
In Holzkisten oder Bündeln in seetüchtiger Verpackung.

DIN 17200 CK45 40Cr 20MnV6 72mm QT Verchromte Kolbenstange für Hydraulikzylinder


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


 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

Schlüsselwörter: CK45 Kolbenstange, verchromte Kolbenstange, 40Cr Kolbenstange

Produktgruppe : Stahlstange > Kolbenstahlstange

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