| Standard: | AISI,ASTM,BS,DIN,GB,JIS |
|---|---|
| Grade: | 1.2379/D2 |
| Thickness: | 5-410mm |
| Place of Origin: | China (Mainland) |
| Brand Name: | Huangshi Huate |
| Model Number: | 1.2379/D2/SKD1/Cr12Mo1V1 |
| Type: | Steel Plate |
| Technique: | Cold Rolled |
| Surface Treatment: | Coated |
| Application: | Tool steel bar |
| Special Use: | High-strength Steel Plate |
| Width: | 50-810mm |
| Length: | 2500-5800mm |
| Name: | Black surface steel bar D2 |
| Shape: | Round and Flat bar |
| Surface treatment: | Annealed,Machined,Milled |
| Years of manufacturing: | 15 years |
| Tolerance of Width: | +5.0/-0.0mm |
| Tolerance of Thickness: | +1.5/-0.0mm |
| Annealed hardness: | 255HB |
| UT standard: | SEP 1921-84 Class D/d |
| QC equipment: | UT;Mobile/ Oxford spectrometer |
| Production process: | EAF/IF/ESR+ LF+ VD |
Quick Details
Specifications
Product
Description
1. Product Name:
Black surface mould steel D2
2. Grades:
|
ASTM |
DIN |
JIS |
GB |
|
D2 |
1.2379 |
SKD11 |
Cr12MO1V1 |
3. Chemical Composition (%):
|
C |
Si |
Mn |
Cr |
V |
Mo |
P |
S |
|
1.40-1.60 |
≤0.6 |
≤0.6 |
11.0-13.0 |
0.7-1.1 |
≥0.75 |
≤0.03 |
≤0.03 |
4. Product Show:
5. Production Process:
*Flow Chart:
*Comparision:
|
|
Production Process |
Equipments |
|
Before |
EAF+Forging+Rolling+Annealing |
Φ320 Rolling Machine |
|
Φ650 Rolling Machine |
||
|
Now |
EAF/IF+VD+LF+ESR |
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 |
255HB |
|
Thickness Test |
+1.5/-0mm |
|
Width Test |
+5/-0mm |
|
Length Range |
2500-5800mm |
Packaging
& Shipping
7. Delivery & Package:
*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 |
||
Company
Information
8. Our Advantages:
1.Solid domestic market.
---Average monthly sale: about 2500-3000MT.
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.Professional service team to give you prompt reply.
5.Small narrow bars are also available.