SAE8620 1.6523 20CrNiMo Alloy Structural Steel Round Bar
Guangzhou Changfeng Steel Co., Ltd.- Standard：DIN, JIS, AISI, ASTM, GB
- Technics：Hot Rolled
- Application：Tool Steel Bar
- Surface：Black
- Alloy：Alloy
- Special Use：High-strength Steel Plate, Wear Resistant Steel, Free Cutting Steel, Mold Steel
Base Info
- Model NO.：1.6523, SAE8620, 20CrNiMo
- Delivery condition：hot rolled black surface
- Quality Assurance：100% UT passed
- Lead time：7days
- Condition：stock
- Transport Package：Standard,Customized
- Specification：stock size: 20-180mm
- Trademark：top brands
- Origin：China
- HS Code：7225400000
- Production Capacity：1000t,Month
Description
Basic Info.
Model NO. 1.6523, SAE8620, 20CrNiMo Delivery condition hot rolled black surface Quality Assurance 100% UT passed Lead time 7days Condition stock Transport Package Standard/Customized Specification stock size: 20-180mm Trademark top brands Origin China HS Code 7225400000 Production Capacity 1000t/MonthProduct Description
SAE8620 1.6523 20CrNiMo Alloy Structural Steel Round Bar1. Features
- Good machinability performance
- Good Cold strain plasticity
- Good weldability
- High hardenability
| Chinese | American | German | Japanese |
| GB | AISI | DIN | JIS |
| 20CrNiMo | SAE8620 | 1.6523 | / |
3. Chemical Composition
| Grades | C | Si | Mn | P | S | Cr | Mo | Cu | Ni |
| 20CrNiMo | 0.17-0.23 | 0.17-0.37 | 0.6-.95 | ≤0.035 | ≤0.035 | 0.4-.7 | 0.20~0.30 | ≤0.30 | / |
4. Mechanical Properties
| Queching Temperature(ºC):850;Cold Media:oil |
| Tempering(ºC):200;Cold Media:air |
| Tensile strength σb (MPa):≥980(100) |
| Yield strengthσs (MPa):≥785(80) |
| Elongationδ5 (%):≥9 |
| Reduction of area ψ (%):≥40 |
| Akv (J):≥47 |
5. Stock Size
| round bar | Diameter | 12-280mm |
6. Product photo
