Steel 30crnimo8 1.6580 Sncm431 30cnd8 823m30 Pipe&Tube for General Engineering

China Steel 30crnimo8 1.6580 Sncm431 30cnd8 823m30 Pipe&Tube for General Engineering, Find details about China 30crnimo8 Sheet, 30crnimo8 Plate from Steel 30crnimo8 1.6580 Sncm431 30cnd8 823m30 Pipe&Tube for General Engineering

Model NO.
30CrNiMo8 1.6580 SNCM431
Color
Silver
Certification
RoHS, ISO9001, ASTM, JIS, GB, En, Astmb
Technique
Cold Drawn
Surface Treatment
Mill Finish(Not Polished)
Form/Shape
Sheet, Plate, Bar, Rod, Tube, Pipe, Strip, Foil an
Payment
T/T 30% Prepayment, 70% Balance Before Delivery
Delivery Time
2-5 Working Days After Getting The Prepayment
Trademark
Taixie
Transport Package
Standard Export Packaging
Specification
0.5-200mm*500-2500mm*500-100000mm
Origin
China
HS Code
7606910000
Model NO.
30CrNiMo8 1.6580 SNCM431
Color
Silver
Certification
RoHS, ISO9001, ASTM, JIS, GB, En, Astmb
Technique
Cold Drawn
Surface Treatment
Mill Finish(Not Polished)
Form/Shape
Sheet, Plate, Bar, Rod, Tube, Pipe, Strip, Foil an
Payment
T/T 30% Prepayment, 70% Balance Before Delivery
Delivery Time
2-5 Working Days After Getting The Prepayment
Trademark
Taixie
Transport Package
Standard Export Packaging
Specification
0.5-200mm*500-2500mm*500-100000mm
Origin
China
HS Code
7606910000
1.[ Steel 30CrNiMo8 1.6580  SNCM431  30CND8  823M30    pipe&tube ] 
Introduction:

 
   Standard:
    EN 10083-3: 2006 Steels for quenching and tempering. Technical delivery conditions for alloy steels
    EN 10269: 1999 Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties
    EN 10250-3: 2000 Open steel die forgings for general engineering purposes. Alloy special steels
    EN 10297-1: 2003 Seamless circular steel tubes for mechanical and general engineering purposes. Non-alloy and alloy steel tubes. Technical delivery conditions


Equivalent grades of   steel   30CrNiMo8 (1.6580)
Warning! Only for reference
EU
EN
Germany
DIN,WNr
Japan
JIS
France
AFNOR
England
BS
China
GB
Russia
GOST
Inter
ISO
30CrNiMo8
30CrNiMo8
SNCM431
30CND8
823M30
30Cr2Ni2Mo
3KH3M3F
31CrNiMo8


2.[Steel 30CrNiMo8 1.6580  SNCM431  30CND8  823M30   pipe&tube ]

 Surface:

mill finish (not polished)
brushed
mirror 
embossed 
oxidized
cold-rolled
hot-rolled



3.[Steel 30CrNiMo8 1.6580  SNCM431  30CND8  823M30  pipe&tube ] 
Chemistry:

 

Chemical composition %   of   steel   30CrNiMo8 (1.6580):   EN 10083-3-2006

CSiMnNiPSCrMo
0.26 - 0.34max   0.40.5 - 0.81.8 - 2.2max   0.025max   0.0351.8 - 2.20.3 - 0.5


Mechanical properties of   steel   30CrNiMo8 (1.6580)

Nominal diameter (mm):  to 1616 - 4040 - 100100 - 160160 - 250250 - 330330 - 660
Rm - Tensile strength (MPa) (+QT)1250-14501250-14501000-13001000-1200850-1100850800
 
Nominal diameter(mm):   or for flat products thickness: to 8; 8-20; 20-60; 60-100; 100-160;to 1616 - 4040 - 100100 - 160160 - 250
Re - Upper yield strength or
Rp0.2 - 0.2% proof strength (MPa) (+QT)
10501050900800700
Nominal thickness(mm):  to 160160 - 330330 - 660
Re - Upper yield strength (MPa) (+QT)700630590
 
KV - Impact energy (J) longitud., (+QT)+20°
30-45
KV - Impact energy (J) transverse, (+QT)+20°
20-27
 
A - Min. elongation at fracture (%) transverse, (+QT)8-14
 
Nominal thickness (mm):    to 1616 - 4040 - 100100 - 160160 - 250
A - Min. elongation Lo = 5,65 √ So (%) (+QT), round products99101112
 
Nominal diameter (mm):     or for flat products thickness: to 8; 8-20; 20-60; 60-100; 100-160;to 1616 - 4040 - 100100 - 160160 - 250
Z - Reduction in cross section on fracture (%) (+QT)4040455050
 
  Brinell hardness   (HBW):   (+A)248 - 255





6.These  are our warehouses :

Steel 30crnimo8 1.6580 Sncm431 30cnd8 823m30 Pipe&Tube for General Engineering


Steel 30crnimo8 1.6580 Sncm431 30cnd8 823m30 Pipe&Tube for General Engineering



Steel 30crnimo8 1.6580 Sncm431 30cnd8 823m30 Pipe&Tube for General Engineering




7.These  are packaging  pictures :

Steel 30crnimo8 1.6580 Sncm431 30cnd8 823m30 Pipe&Tube for General Engineering


Steel 30crnimo8 1.6580 Sncm431 30cnd8 823m30 Pipe&Tube for General Engineering