logo
Request A Quote |
Home ProductsSteel Round Bar

Hot Rolled EN 10083-3 Din1.6580 Alloy Steel Round Bar Forged Steel 30CND8 30CrNiMo8 Rod OD 20-400MM

All Products

Stainless Steel Sheet

(412)

Stainless Steel Plates

(360)

Stainless Steel Coils

(205)

Stainless Steel Flat Bar

(85)

Hastelloy Plate

(62)

Stainless Steel Round Bar

(411)

Stainless Steel Angle Bar

(64)

Steel Round Bar

(223)

Stainless Steel Welded Pipe

(144)

Stainless Steel U Channel

(57)

Stainless Steel Seamless Tube

(223)

Seamless Steel Pipe

(107)

Copper Products

(62)

Ship Steel Plate

(41)

Alloy Steel Plate

(86)

Carbon Steel Plate

(138)

Galvanized Steel Coils

(159)

Galvanized Steel Pipe

(14)
Best Products
DIN WNr 41Cr4 / 1.7035 40Cr Diametr 250-500mm Forged Steel Round Bar SCR440 Alloy Bar

DIN WNr 41Cr4 / 1.7035 40Cr Diametr 250-500mm Forged Steel Round Bar SCR440 Alloy Bar

Tool Steel Forged 1.6582 4337 34CrNiMo6 Hot Rolled QT Alloy Steel Round Bar OD 130MM

Tool Steel Forged 1.6582 4337 34CrNiMo6 Hot Rolled QT Alloy Steel Round Bar OD 130MM

42CrMo4 Q+T Φ25x2500mm Cold Drawn Alloy Steel Bar 42CrMo4 Normalized Quenched

42CrMo4 Q+T Φ25x2500mm Cold Drawn Alloy Steel Bar 42CrMo4 Normalized Quenched

Certification
China JIANGSU MITTEL STEEL INDUSTRIAL LIMITED certification
China JIANGSU MITTEL STEEL INDUSTRIAL LIMITED certification
Customer Reviews
this is the second order l buy this company ,quality is very good ,same as europure quality .we will go on ccooperate with this company .

—— Andrew Greg - Turkey

200 ton Stainless steel sheet is arrived on 10th Oct 2014 , the quality is very good.,deliver time is very fast It's very lucky we find this factory

—— Mechile Kilar Chard - Brazial

We Have Cooperate With this Factory Many Years , Everything Goes Very Well.l Like This Factory ！

—— Tony Hilton - Poland

This is Our Thrid Time Buy from Mittel,Quality is Very Goods ,We Are Glad to Find This Reliable Factory

—— Natalya Ugay-Russia

Quality is very good and delivery time very fast ,we want to do long terms business with this company

—— Pongpol Pluemsati-Thailand

I'm Online Chat Now

Hot Rolled EN 10083-3 Din1.6580 Alloy Steel Round Bar Forged Steel 30CND8 30CrNiMo8 Rod OD 20-400MM

Hot Rolled EN 10083-3 Din1.6580 Alloy Steel Round Bar Forged Steel 30CND8 30CrNiMo8 Rod OD 20-400MM
Hot Rolled EN 10083-3 Din1.6580 Alloy Steel Round Bar Forged Steel 30CND8 30CrNiMo8 Rod OD 20-400MM Hot Rolled EN 10083-3 Din1.6580 Alloy Steel Round Bar Forged Steel 30CND8 30CrNiMo8 Rod OD 20-400MM Hot Rolled EN 10083-3 Din1.6580 Alloy Steel Round Bar Forged Steel 30CND8 30CrNiMo8 Rod OD 20-400MM

Large Image :  Hot Rolled EN 10083-3 Din1.6580 Alloy Steel Round Bar Forged Steel 30CND8 30CrNiMo8 Rod OD 20-400MM

Product Details:
Place of Origin: China
Brand Name: DONGBEI TEGANG
Certification: SGS ISO MTC
Model Number: 30CrNiMo8 Din1.6580
Payment & Shipping Terms:
Minimum Order Quantity: 2 Tons
Price: 750-1150 USD/Ton
Packaging Details: Export Packing
Delivery Time: 10 days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 500 Tons
Contact Now

Hot Rolled EN 10083-3 Din1.6580 Alloy Steel Round Bar Forged Steel 30CND8 30CrNiMo8 Rod OD 20-400MM

Description
OD: 16-500mm Length: 3-6m 9m 12m
Surface: Black And Bright Type: Hot Rolled Forged
Steel Grade: Alloy Steel Shape: Round
Product Name: 1.6580 30CrNiMo8 Qt Alloy Steel Round Bars Surface Treatment: Black/Peeling/Polishing/Machined
Delivery Condition: Annealed,hot Rolled/forged Heat Treatment: Normalized +Annealed +Quenched + Tempered
Highlight:

Hot Rolled EN 10083-3 alloy steel round bar

,

Forged steel 30CND8 round rod

,

30CrNiMo8 steel bar OD 20-400mm

Hot Rolled Din1.6580 Alloy Steel Round Bar Forged Steel 30CrNiMo8 Rod OD 20-400MM

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

C Si Mn Ni P S Cr Mo
0.26 - 0.34 max 0.4 0.5 - 0.8 1.8 - 2.2 max 0.025 max 0.035 1.8 - 2.2 0.3 - 0.5


Mechanical properties of steel 30CrNiMo8 (1.6580)
 

Nominal diameter (mm): to 16 16 - 40 40 - 100 100 - 160 160 - 250 250 - 330 330 - 660
Rm - Tensile strength (MPa) (+QT) 1250-1450 1250-1450 1000-1300 1000-1200 850-1100 850 800

 

Nominal diameter(mm): or for flat products thickness: to 8; 8-20; 20-60; 60-100; 100-160; to 16 16 - 40 40 - 100 100 - 160 160 - 250
Re - Upper yield strength or
Rp0.2 - 0.2% proof strength (MPa) (+QT)		 1050 1050 900 800 700

 

Nominal thickness(mm): to 160 160 - 330 330 - 660
Re - Upper yield strength (MPa) (+QT) 700 630 590

 

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 16 16 - 40 40 - 100 100 - 160 160 - 250
A - Min. elongation Lo = 5,65 √ So (%) (+QT), round products 9 9 10 11 12

 

Nominal diameter (mm): or for flat products thickness: to 8; 8-20; 20-60; 60-100; 100-160; to 16 16 - 40 40 - 100 100 - 160 160 - 250
Z - Reduction in cross section on fracture (%) (+QT) 40 40 45 50 50

 

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
 

 
 

Mechanical properties

ReH Minimum yield strength / Mindestwert der oberen Streckgrenze / Limite d elasticite minimale
Rm Tensile strength / Zugfestigkeit / Resistance a la traction
A Minimum elongation / Mindestwert der Bruchdehnung / Allongement minimal
J Notch impact test / Kerbschlagbiegeversuch / Essai de flexion par choc


Heat treatment conditions
 

+A Soft annealed
+AC Annealed to achieve spheroidization of the carbides
+AR As rolled
+AT Solution annealed
+C Cold drawn / hard
+CR Cold rolled
+FP Treated to ferrite-pearlite structure and hardness range
+I Isothermal annealing
+LC Cold drawn / soft
+M Thermo mechanical rolling
+N Normalized
+NT Normalized and tempered
+P Precipitation hardened
+PE Peeled
+QA Air quenched and tempered
+QL Liquid quenched and tempered
+QT Quenched and tempered
+S Treated to improve shearability
+SH As rolled and turned
+SR Cold drawn and stress relieved
+T Tempered
+TH Treated to hardness range
+WW Warm worked
+U Untreated

 

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

Hot Rolled EN 10083-3 Din1.6580 Alloy Steel Round Bar Forged Steel 30CND8 30CrNiMo8 Rod OD 20-400MM 0
 
Hot Rolled EN 10083-3 Din1.6580 Alloy Steel Round Bar Forged Steel 30CND8 30CrNiMo8 Rod OD 20-400MM 1Hot Rolled EN 10083-3 Din1.6580 Alloy Steel Round Bar Forged Steel 30CND8 30CrNiMo8 Rod OD 20-400MM 2Hot Rolled EN 10083-3 Din1.6580 Alloy Steel Round Bar Forged Steel 30CND8 30CrNiMo8 Rod OD 20-400MM 3

 

FAQ:
Q: Are you trading company or manufacturer ?
A: We are professional manufacturer for Round Bar , and our company also is a very professional a trade company for steel products.we can also provide a wide range of steel products.

Q: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.

Q: Do you provide samples ? is it free or extra ?
A: The sample could can provide for customer with free,but the courier freight will be covered by customer account.

Q: Do you accept the third party inspection?
A: Yes absolutely we accept.

Q: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected by worker piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.

Q: How can I get your quotation as soon as possible?
A: The email and fax will be checked within 24 hours,meanwhile,the Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out a best price soon.

Tag:

forged steel round bar,

bright steel round bar,

carbon steel round bars

Contact Details
JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

Contact Person: Mr. Gao Ben

Tel: +86-18068357371

Fax: 86-0510-88680060

Send your inquiry directly to us (0 / 3000)

About

Stainless Steel Seamless Tube

SMO 254 Seamless Stainless Steel Tube ASTM A213 UNS S31254 / 6MO / 1.4547 / Alloy 254

SUS 310S 2" Sch.160 SMLS ASTM A312 TP310S Stainless Steel Tubing

2205 Duplex Astm A790 Stainless Steel Pipe UNS S31803 UNS S32205 S322053 Seamless Tube

Stainless Steel Plates

316L DIN1.4404 Stainless Steel Plate ASTM A240 Grade

1Cr17Ni2 (1.4057) 431 Martensitic Stainless Steel Plate 8-100mm

S31254 PLATE 254 SMO Hot Rolled Plate SA 240 UNS S31254 Plate SS 254 SMO F44 Plates

LEAVE MESSAGE

Privacy Policy | China Good Quality Stainless Steel Sheet Supplier. © 2014 - 2025 JIANGSU MITTEL STEEL INDUSTRIAL LIMITED. All Rights Reserved.