| Model: | 1.2379/D2/SKD1/ |
|---|---|
| Brand: | Huangshi Huate |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Flat & Rolled Metallic Materials |
| Label: | D2 price , D2 steel , D2 price per ton |
| Price: |
US $2800
/ MT
|
| Min. Order: | 3 MT |
| Live Chat: | Last Online:17 Mar, 2014 |
Product Name:
Name: Black surface steel bar in stock D2
Shape: Round or Flat bar
Tolerance of Width: +5.0/-0.0mm
Tolerance of Thickness: +1.5/-0.0mm
Annealed hardness: HB≤255
Surface treatment: Annealed/Machined/Milled
UT standard: SEP 1921-84 Class D/d
QC equipment: UT;Mobile/ Oxford spectrometer
Year of manufacturing: 15 years
Production process: EAF/IF/ESR+ LF+ VD
Size Range: T:5-410mm W:50-810mm
Dia:12-610mm
Stock: 3000MT
Delivery time: Tailored products: about 30-45days; Products in stock: 7days
Black surface steel bar in stock D2 are usually packed by steel wire bundles.
Product Show:
Grades:
|
ASTM |
DIN |
JIS |
GB |
|
D2 |
1.2379 |
SKD11 |
Cr12MO1V1 |
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 |
Technical Level :
•Hardness on specimens after quenching and tempering shall meet the requirements below:
|
Steel-grade |
Hardness, |
Temperature,°C |
Quenching |
||
|
Number |
DIN |
HRC,min |
Quenching |
Tempering |
medium |
|
1.2379 |
X155CrMoV12-1 |
58 |
500-560 |
Oil |
|
•Tolerances on dimensions and shape:
|
Thickness,mm |
Width,mm |
Deviation from thickness,mm |
Deviation from width,mm |
|
8-90 |
30-610 |
+1.0/-0.0 |
+5.0/-0.0 |
•Results of non-metallic inclusion shall not exceed the values below:
|
Non-metallic inclusions according to ASTM E45, Method A. |
||||
|
Inclusion series |
Inclusion series |
|||
|
A |
B |
C |
D |
|
|
Thin |
2 |
2 |
2 |
2 |
|
Heavy |
1.5 |
1.5 |
1.5 |
1.5 |
•Metal products 20 mm(and over) in diameter or thickness shall be US-tested
in accordance with SEP1921 as follows:
♦Metal products 20-80 mm in diameter or thickness-group 3,class Ee;
♦Metal products over 81 to 180 mm in diameter or thickness-group 3,class Dd;
♦Metal products over 181mm in diameter or thickness-group 3,class Cc.
The Production Process:
Our Advantages:
1.Solid domestic market.
---Average monthly sale: about 3000MT
2.Save your time.
---Huge warehouse: 3000MT steel bars in stock
3.Our new production line, which will come into operation this Dec., will 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.
