JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| 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 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 |
| Brand Name | DONGBEI TEGANG |
| Model Number | 30CrNiMo8 |
| Certification | SGS ISO MTC |
| Place of Origin | China |
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Product Specification
| 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 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 |
| Brand Name | DONGBEI TEGANG | Model Number | 30CrNiMo8 |
| Certification | SGS ISO MTC | Place of Origin | China |
| High Light | Din1.6580 Alloy Steel Round Bars ，OD 20mm Alloy Steel Round Bars ，Hot Rolled Alloy Steel Round Bars | ||
30CrNiMo8 Steel Round Bar Hot Rolled Din1.6580 Alloy Special Bar 30Crnimo8 Properties
| Grade : | 30CrNiMo8 | ||||
| Number: | 1.6580 | ||||
| Classification: | Alloy special steel | ||||
| Standard: |
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| 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 | |||||||
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Information for steel and alloy suppliers
| Contact | Buying 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
| 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
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Alloy special steel |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Seller
Year Established:
1998
Total Annual:
80Millen-100 Millen
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transporta... Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transporta...
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