Alloy Nodular Cast Iron Rolls
- Payment Type:
- L/C, T/T, D/P
- Incoterm:
- FOB, CFR, CIF, FCA, CPT
- Min. Order:
- 2 Piece/Pieces
- Min. Order:
- 2 Piece/Pieces
- Delivery Time:
- 90 Days
- Transportation:
- Ocean, Land, Air
- Port:
- Xingang, China
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Contact Now| Place of Origin: | China |
|---|---|
| Productivity: | 20000mt/year |
| Supply Ability: | 1000mt/month |
| Payment Type: | L/C,T/T,D/P |
| Incoterm: | FOB,CFR,CIF,FCA,CPT |
| Certificate: | ISO 9001:2008 |
| HS Code: | 84553000 |
| Transportation: | Ocean,Land,Air |
| Port: | Xingang,China |
Alloy Nodular Cast Iron Rolls (SG)
These rolls are characterized by spherical graphite.Its mechanical properties are similar to that of alloy indefinite chilled rolls except that its strength is higher than the latter.They can be produced by static.
Chemical Composition and hardness
|
|
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
|
SGV |
2.90-3.60 |
0.80-2.50 |
0.40-1.20 |
≤0.2 |
≤0.03 |
0.30-1.20 |
1.01-2.00 |
0.20-0.80 |
Neck Hardness:34-55 HSD
Barrel Hardness:50-70 HSD
Tensile Strength: >350N/mm2
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