Home > Deutsch > Lieferprogramm > Kolbenstangen+Kolbenrohre Karl Mertl Handelsges.m.b.H. Hähergasse 14, A-2320 Rannersdorf
Kolbenstangen
Piston rods
Kolbenrohre
Piston tubes

Kolbenstangen
Piston rods
KurzzeichenC
SymbolC
Werkstoffe Steel gradeHSB = 20 Mn V 6 
CK 45
1.4301
42 Cr Mo 4 V (vergütet u.Randschicht induktivgehärtet auf 56 - 60 HRC)(surface layer induction-hardened to 56 - 60 HRC)
Abmessungsbereich Size range8 - 200 mm
Qualität 42 Cr Mo 4 V Randschicht induktivgehärtet auf 56 - 60 HRC
Steel grade 42 Cr Mo 4 V surface layer induction-hardened to 56 - 60 HRC		AD OD 18 - 28,57 mm EHT 1,5 +/-0,5 mm
AD OD 30 - 63,50 mm EHT 1,7 +/-0,5 mm
AD OD 65 - 120 mm EHT 2,0 +/-0,5 mm
Passung To fitAD OD <= 19,05 mm ISO f8
AD OD >= 20 mm ISO f7
Ausführung FinishGeschliffen und hartverchromt
Polished and hard chromium plated
Schichtstärke Chrome layerAD OD < 20 mm min. 14µ
AD OD >= 20 mm min. 20µ
Geradheit Straightness0,3 : 1000 mm
Rundheit Roundness1/3 der Durchmessertoleranz of diameter-tolerance
Oberflächenrauhigkeit Surface roughnessRA max. 0,25µ
Werkszeugnis CertificationEN 10204
ab Werkslager liefern wir
We also supply ex works stock		weitere Dimensionen und Werkstoffe
Additional dimensions and steel grades

Kolbenrohre
Piston tubes
KurzzeichenCR
SymbolCR
Werkstoff Steel gradeE355
Abmessungsbereich Size rangeAD OD 25 - 120 mm
Passung To fitAD OD ISO f7
Innenoberfläche unbearbeitet
inner surface unmachined
Ausführung FinishGeschliffen und hartverchromt
Polished and hard chromium plated
Schichtstärke Chrome layermin. 20µ
ab Werkslager liefern wir
We also supply ex works stock		weitere Dimensionen und Werkstoffe
Additional dimensions and steel grades

© Rohr-Mertl / Änderungsstand: 16.06.2010

A.D.
O.D.
mm		A.D.
O.D.
Zoll / Inch		Kg/mC
HSB
20MnV6		C
ind.geh.
42CrMo4V		C
WNr-1.4301
     8             0,395 f8   
   10             0,617 f8   
   12             0,888 f8   
   14             1,21   f8   
   15             1,39   f8   
  15,8755/8"    1,55   f8   
   16             1,58   f8   
   18             2,00   f8   
  19,05  3/4"    2,24   f8   
   20             2,47   f7  f7  
     2,59     f7
   22             2,98   f7   
   25             3,85   f7  f7  
     4,05     f7
  25,4    1"    3,98   f7   
   28             4,83   f7  f7  
     5,08     f7
  28,5751 1/8"    5,03   f7   
   30             5,55   f7  f7  
     5,83     f7
  31,75  1 1/4"    6,22   f7   
   32             6,31   f7  f7  
   35             7,55   f7  f7  
   36             7,99   f7  f7  
     8,39     f7
   38             8,90   f7   
  38,1    1 1/2"    8,95   f7   
   40           10,36     f7
     9,86   f7  f7  
   42           10,88   f7   
  44,45  1 3/4"  12,18   f7   
   45           12,48   f7  f7  
   13,11     f7
   48           14,20   f7   
   50           15,41   f7  f7  
   16,18     f7
  50,8    2"  15,91   f7   
   55           18,65   f7  f7  
   56           19,33   f7   
   20,30     f7
  57,15     20,14   f7   
   60           22,19   f7  f7  
   23,30     f7
   63           24,47   f7  f7  
  63,5    2 1/2"  24,86   f7   
   65           26,05   f7  f7  
   70           30,21   f7  f7  
A.D.
O.D.
mm		A.D.
O.D.
Zoll / Inch		Kg/mC
HSB
20MnV6		C
ind.geh.
42CrMo4V		C
WNr-1.4301
   70           31,72     f7
   75           34,68   f7  f7  
  76,2    3"  35,80   f7   
   80           39,46   f7  f7  
   41,43     f7
   85           44,54   f7  f7  
   90           49,94   f7  f7  
   52,43     f7
   95           55,64   f7   
 100           61,65   f7  f7  
   64,73     f7
 105           67,97   f7   
 110           74,60   f7  f7  
   78,33     f7
114,3    4"  80,54   f7   
 115           81,53   f7   
 120           88,78   f7  f7  
 125           96,33   f7   
 130         104,19   f7   
 140         120,83   f7   
 150         138,71   f7   
 160         157,82   f7   
 180         199,75   f7   
 200         246,60   f7   
A.D.
O.D.
mm		Wand
Wall
mm		I.D.
I.D.
mm		Kg/mCR
E355
   25             5           15            2,47   f7
   30             5           20            3,08   f7
   36             6           24            4,44   f7
   40             5           30            4,32   f7
    7,5       25            6,01   f7
   10           20            7,40   f7
   45             5           35            4,93   f7
    7,5       30            6,94   f7
   10           25            8,63   f7
   50             5           40            5,55   f7
   10           30            9,86   f7
   55            7,5       40            8,79   f7
   60             5           50            6,78   f7
   10           40          12,33   f7
   70             5           60            8,02   f7
   10           50          14,80   f7
   80             5           70            9,25   f7
   10           60          17,26   f7
   90           10           70          19,73   f7
 100           10           80          22,19   f7
 110           10           90          24,66   f7
 120           10         100          27,13   f7

Verpackung wird zu Selbstkosten in Rechnung gestellt.
Preise exklusive derzeit gültigem Legierungszuschlag.
Attestkosten: pro Position € 13.
Verpackung: Wellpappe + 3 % jedoch mindestens € 5.

Packing is charged at cost.
Prices are exclusive of the valid alloy costs.
Certificate charges € 13 per item.
Packing in corrugated board + 3 % but minimum € 5.

Blau unterlegte Positionen führen wir mit den entsprechenden Attesten laufend auf Lager.
Die weiß unterlegten Positionen sind, solange der Vorrat reicht, lieferbar.

The items on blue background are in stock at all times, together with the corresponding certificates,
the items on white background are available while we have them in stock;