| Standard: | AISI,ASTM,BS,DIN,GB,JIS |
|---|---|
| Grade: | Steel structural P20 |
| Thickness: | 5-410mm |
| Place of Origin: | China (Mainland) |
| Brand Name: | Huangshi Huate |
| Model Number: | P20/1.2311/3Cr2Mo |
| Type: | Steel Plate |
| Technique: | Hot Rolled |
| Surface Treatment: | Coated |
| Application: | Plastic mold steel |
| Special Use: | High-strength Steel Plate |
| Width: | 50-810mm |
| Length: | 2500-5800mm |
| Name: | Steel structural P20 |
| Shape: | Round or flat bar |
| Tolerance of Width: | +5.0/-0.0mm |
| Tolerance of Thickness: | +1.5/-0.0mm |
| Annealed hardness: | 235HB |
| UT standard: | SEP 1921-84 Class D/d |
| Surdface treatment: | Annealed Machined Milled |
| QC equipment: | UT; Mobile/Oxford spectrometer |
| Years of manufacturing: | 15 years |
| Production process: | EAF/IF/ESR+ LF+ VD |
Quick Details
Specifications
1. Product Name:
P20 steel structural
2. Grades:
|
GB |
AISI |
DIN |
|
3Cr2Mo |
P20 |
1.2311 |
3. Chemical Composition (%):
|
C |
Mn |
Cr |
Mo |
S |
|
0.38 |
1.3 |
1.85 |
0.4 |
0.008 |
4. Product Details:
5. Production Process:
*Flow Chart
*Comparison
|
Production Process |
Equipments |
|
|
Before |
EAF+Forging+Rolling+Annealing |
Φ320 Rolling Machine |
|
Φ650 Rolling Machine |
||
|
Now |
EAF+VD+LF |
3000T Fast Forging Machine |
|
Φ750 Rolling Machine |
||
|
Φ950 Rolling Machine |
||
|
Φ750 Continuous Rolling Machine |
6.Quality Inspection:
*Flow Chart:
* The Details:
| UT Standard | SEP 1921-84 Class D/d |
| Spectrum Analyzer | -- |
| Hardness Test | 235HB |
| Thickness Test | +1.5/-0mm |
| Width Test | +5/-0mm |
| Length Range | 2500-5800mm |
7.Package and Delivery:
*Flow Chart:
*The Details:
| Delivery time/Lead time | Delivery Condition | |
| Products in Stock | Within 7 working days | Hot rolled annealed in black surface |
| Tailored Products | About 30-45 days | |
| Process: Oil→ Paint→ Bundle→ Pack→ Delivery | ||
8. Our Advantages:
1.Solid domestic market.
---Average monthly sale: about 2500-3000MT on cash delivery.
2.Save your time.
---Huge warehouse: 3000MT steel bars in stock
3.Our new production line can upgrade the steel inner & outer structure with larger capacity at almost the same price.
4.Customers, coming from America, Germany, Brazil, Turkey, Pakistan, Poland, Korea, Ukraine, India, Iran, have visited our factory and were all satisfied with it !!!
5.Professional service team to give you prompt reply.