Main Products: tool steel ,mould steel ,rolling steel plate ,flat steel ,wrought plate
wholesale best price hot sale Hot rolled mold steel flat 1.2080
USD $1,000 - $1,500 /Ton
Min.Order:5 Tons
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Hubei Bo Da Metallurgical Rolling Co., Ltd.
Business Type: Manufacturer
Hubei ChinaMain Products: tool steel ,mould steel ,rolling steel plate ,flat steel ,wrought plateProduct Details
wholesale best price hot sale Hot rolled mold steel flat 1.2080
1.Chemical Composition
Standard | Steel Grade | C | Si | Mn | P≤ | S≤ | Cr | Mo | V | W | other |
DIN | 1.2080 | 1.90-2.20 | 0.10-0.40 | 0.15-0.45 | 0.030 | 0.030 | 11.00-12.00 |
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ASTM | D3 | 2.00-2.35 | 0.10-0.60 | 0.20-0.60 | 0.030 | 0.030 | 11.0-13.5 |
| ≤1.00 | ≤1.00 |
|
GB | Cr12 | 2.00-2.30 | ≤0.40 | ≤0.40 | 0.030 | 0.030 | 11.50-13.00 |
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2.Size:
round | diameter(mm) | length(mm) |
|
50~400 | 2000~6000 |
| |
plate/sheet | thichkness(mm) | width(mm) | length(mm) |
8~60 | 60~610 | 2000~6000 |
3.Hardness of annealed:
HBS≤250 |
4. condition of surface
black | Polishing | coated |
Steel ingots : EAF/ESR+LF as your requested.
Forging ingots to billet: Ratio of forging :minimum 1:5
Heating --Rolling ( Ratio of rolling :minimum 1:5 )
Tolerance on dimensions and shape:
| Thickness,mm | width,mm | Deviation from thickness,mm | Deviation from width,mm |
| 12-19 | 285-344 | +1.5,-0 | +10,-0 |
| 20-50 | 345-601 | +2,-0 | +10,-0 |
Annealing--Package
(Deviation from straightness and flatness shall be max,2.5mm per 1m of measuring length.Overall bow shall not exceed 0.25% of length.)
Inspection: Hardness test , UT-test(according to SEP 1921-84 C/c or D/d ),Chemical composition test.
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