JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
| Model NO. | EN 1.6660 |
| Technique | Hot Rolled |
| Shape | Bar |
| Surface Treatment | Hot Rolled |
| Diameter Range | 10 - 320mm |
| Length | 6m or custom |
| Type | Hot Rolled |
| MOQ | 1 Ton |
| Packing | steel wire rope |
| Carbon Content | 0.17-0.22% |
| Manganese Content | 0.30-0.60% |
| Chromium Content | 0.80-1.20% |
| Nickel Content | 3.00-3.50% |
| Molybdenum Content | 0.30-0.50% |
| Max Hardness | 277HB |
View Detail Information
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Product Specification
| Model NO. | EN 1.6660 | Technique | Hot Rolled |
| Shape | Bar | Surface Treatment | Hot Rolled |
| Diameter Range | 10 - 320mm | Length | 6m or custom |
| Type | Hot Rolled | MOQ | 1 Ton |
| Packing | steel wire rope | Carbon Content | 0.17-0.22% |
| Manganese Content | 0.30-0.60% | Chromium Content | 0.80-1.20% |
| Nickel Content | 3.00-3.50% | Molybdenum Content | 0.30-0.50% |
| Max Hardness | 277HB | ||
| High Light | 20CrNiMo13-4 Alloy Steel Round Bar ，Hot Rolled Steel Round Bar ，High Mechanical Properties EN 1.6660 Round Bar | ||
| Products Name | 20CrNiMo13-4 / 1.6660 Alloy Steel Round Bar |
|---|---|
| Diameter | 10 - 320mm |
| Length | 6m or custom cutting any length as request |
| Type | Hot Rolled |
| Brand | BAOSTEEL DELTA DONGBEI HUAXI SHAGANG.etc |
| MOQ | 1 Ton |
| Loading Port | Shanghai Port |
| Packing | packing by steel wire rope |
| Deliver time | 5 - 7 days for stock materials |
| Other Grade | Q195,Q235,10#,20#,35#,45#,Q215,Q345,12Cr1Mov,15CrMo,304,316,20Cr,40Cr,20CrMo,35CrMo,42CrMo,40CrNiMo,GCr15,65Mn,50Mn,50Cr,3Cr2W8V,20CrMnTi,5CrMnMo |
| Standard | ASTM GB EN DIN |
| Application | Structure and Industrial |
Standard Diameter: 10, 12, 15, 18, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 120, 130, 140, 150, 160, 180, 200, 210, 220, 230, 250, 270, 300mm
| DIN | EN |
|---|---|
| 1.6660 | 20NiCrMo13-4 |
EN 10084 2008 Case hardening steels
| C | Mn | Si | P | S | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|
| 0.17-0.22 | 0.30-0.60 | 0.40 max | 0.025 max | 0.035 max | 0.80-1.20 | 3.00-3.50 | 0.30-0.50 |
| Process | Hardness |
|---|---|
| treated to improve shearability | 277HB max |
| soft annealed | 255HB max |
| treated to hardness range | 207HB-255HB |
| treated to ferrite-pearlite structure and hardness range | 197HB-241HB |
| Process | Temperatures (°C) |
|---|---|
| End quench test | 850 |
| Carburizing | 880-980 |
| Core-hardening | 825-880 |
| Case-hardening | 800-850 |
| Tempering | 150-250 |
EN 10204/3.1 with all relevant data regarding chemical composition, mechanical properties and results of testing.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Total Annual:
>1000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...
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