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JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
Jiangsu Mittel Steel Industrial Limited Supply all kinds of Stainless Steel Sheet/Plate/Coil/Round ,Flat ,Angle bar/stainless steel seamless pipe /welded pipe /Elbow/Flange /Galvanized Steel sheet
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6m 9m 12m Length Alloy Steel Round Bars Din1.6580 30Crnimo8

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
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JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
City: Wuxi
Province/State: Jiangsu
Country/Region: China
Tel: 86-0510-88680060
Contact Person:
Mr Gao Ben

6m 9m 12m Length Alloy Steel Round Bars Din1.6580 30Crnimo8

Brand Name : DONGBEI TEGANG
Model Number : 30CrNiMo8
Certification : SGS ISO MTC
Place of Origin : China
MOQ : 2 Tons
Price : 850 USD/Ton
Payment Terms : L/C, T/T, Western Union, MoneyGram
Supply Ability : 500 Tons
Delivery Time : 10 days
Packaging Details : Export Packing
OD : 16-500mm
Length : 6m 9m 12m
Surface : Black and Bright
Type : Hot Rolled
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30CrNiMo8 Steel Round Bar Hot Rolled Din1.6580 Alloy Special Bar 30Crnimo8 Properties

Grade :30CrNiMo8
Number:1.6580
Classification:Alloy special steel
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:Go here



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



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

Information for steel and alloy suppliers

ContactBuying Requirements, Buying Leads
of steel 30CrNiMo8 (1.6580)
Time
Country: China
More info
Quantity: EN 10083-3
Shape: Tube/Pipe
2017-12-15
Country: India
More info
Quantity: 1 Pcs
Shape: Plate/Sheet/Strip
2017-12-11
Country: Iran
More info
Quantity: 210*60*55
Shape: Other
2017-11-12



Mechanical properties

ReHMinimum yield strength / Mindestwert der oberen Streckgrenze / Limite d elasticite minimale
RmTensile strength / Zugfestigkeit / Resistance a la traction
AMinimum elongation / Mindestwert der Bruchdehnung / Allongement minimal
JNotch impact test / Kerbschlagbiegeversuch / Essai de flexion par choc



Heat treatment conditions


+ASoft annealed
+ACAnnealed to achieve spheroidization of the carbides
+ARAs rolled
+ATSolution annealed
+CCold drawn / hard
+CRCold rolled
+FPTreated to ferrite-pearlite structure and hardness range
+IIsothermal annealing
+LCCold drawn / soft
+MThermo mechanical rolling
+NNormalized
+NTNormalized and tempered
+PPrecipitation hardened
+PEPeeled
+QAAir quenched and tempered
+QLLiquid quenched and tempered
+QTQuenched and tempered
+STreated to improve shearability
+SHAs rolled and turned
+SRCold drawn and stress relieved
+TTempered
+THTreated to hardness range
+WWWarm worked
+UUntreated

Alloy special steel
Chemical composition of steel 30CrNiMo8 (1.6580), Standards of steel 30CrNiMo8 (1.6580)
Mechanical Properties of steel 30CrNiMo8 (1.6580) Equivalent grades of steel 30CrNiMo8 (1.6580)
Tensile Strength, Elongation, Proof strength, Hardness



Product Tags:

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6m 9m 12m Length Alloy Steel Round Bars Din1.6580 30Crnimo8 Images

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