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| Product Name: |
Cr12MoV/ D2/X165CrMoV/BD2/Z200CD12/SKD11/X12M/1.2601/x2310 round
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| Supply Ability: |
10000000000T |
| Related proudcts |
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| Specifications |
14-280 |
| Price Term: |
FOB |
| Port of loading: |
Shanghai |
| Minimum Order |
1T |
| Unit Price: |
USD2/KG |
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Cr12MoV/&©|160;D2/X165CrMoV/BD2/Z200CD12/SKD11/X12M/1.2601/x2310 round steel
Specifications
Cr12MoV round steel
1. High hardenability, when quenching volume change little
2. High wear resistance and good mechanical
For ring,&©|160;&©|160;&©|160; dia100mm-800mm.&©|160;
For bar,&©|160;&©|160;&©|160;&©|160; dia 40mm-500mm.&©|160;
For block, 20mm-200mm thick, 100mm-610mm wide, 0mm-5000mm long
1.Cr12MoV/&©|160;D2/X165CrMoV/BD2/Z200CD12/SKD11/X12M/1.2601/x165crmov12/STD11/x165crmow12ku/2310/x160crmov12 round steel
2.Cr12MoV have high hardenability,300-400mm or less section completely hardenability ,when the temperature get to 300~400℃ still have good hardness and wear resistance
3.Used to make a larger section ,complex shape, withstand greater i***ct load molds and tools
such as complex shape of the punching concave mold, complex mold insert ,cold extrusion die, cold-cut scissors, circular saws, standard tools, measuring tools, etc
4.Chemical Composition ():(For reference only)
C Si Cr V Mo S P Mn
1.45-1.70 ¡Ü0.4 11.00-12.50 0.15-0.30 0.40-0.60 ¡Ü0.030 ¡Ü0.030 ¡Ü0.40
5. Physical properties
Cr12MoV critical temperature
Critical point Ac1 Ac3 Ar1 Ms
temperature(approximation)/℃ 810 1200 760 185
&©|160;Cr12MoV The expansion coefficient
temperature / 20-100 20-400 20-600
expansion coefficient /-1 10.9¡Á10-6 11.4¡Á10-6 12.2¡Á10-6
6. Cr12MoV Hot Working Technology
Item
&©|160; Heating temperature / Began to temperature/ End temperature/ Cooling&©|160;
Steel ingot
Steel billet 1100-1150
1050-1100 1050-1100
1000-1050 900-850
900-850 Slow cooling (pitorfurnace cooling)
Slow cooling (sand orfurnace cooling)
&©|160;7. Quenching specification
&©|160;
&©|160;
scheme &©|160;
First time preheating/ &©|160;
Second time preheating/ cooling &©|160;
quenching temperature/ &©|160;
Hardness HRC
&©|160;
medium Medium temperature / cooling In the medium &©|160;
follow
1 &©|160;
&©|160;
550-600 &©|160;
&©|160;
840-860 oil 20-60 &©|160; air cooling 950-1000 58-62
2 oil 20-60 &©|160; air cooling 1020-1040 62-6 |
| Company: |
Baofu Industrial (Shanghai) Co., Ltd
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| Contact: |
Ms. Nancy Tian |
| Address: |
Baosteel |
| Postcode: |
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| Tel: |
021-67610025 |
| Fax: |
021-67610005-8016 |
| E-mail: |
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