D3 Alloy Steel Round Bar 1, Round/Plate/Square bar in ful size 2, Hardness: HRC=60, HBS<=370 3, ISO 9001 2008 certificated
D3 Alloy Steel Round Bar1, Round/Plate/Square bar in ful size2, Hardness: HRC=60, HBS<=370 3, ISO 9001 2008 certificated
1, Dimensions
Round | Diameter | Length | |
50mm-600mm | 2000mm-5800mm | ||
Steel plate | Thickness | Width | Length |
20-400mm | 50-800mm | 2000mm-5800mm | |
2, Delivery Condition:
1) Hot rolled , black,
2) Hardness: HRC=60~62
3) Annealed Hardness: HBS<=267
3, Chemical analysis
Chemical composition(for reference only):
C | Si | Mn | Cr | Ni | Cu |
Equal or less than | |||||
2.00~2.30 | ≤0.40, | ≤0.40, | 11.50~13.00 | 0.30 | 0.30 |
4, Compared grades(based on usage)
Chinese | American | German | UK | Japanese |
GB | ASTM A681 | DIN | BS EN ISO | JIS |
CR12/21200 | D3/T30403 | 1.2080 | X210Cr12 | SKD1 |
5. Applications:
High stressed cutting and punching tools for thin sheetsDrawing and deep drawing toolsStone processing toolsKnives for paper and plasticsShear knives for thin sheetsthread rolling dies
Production Equipments
Annealing Furnace
Forging Hammer
Grinding Machine
Intermediate Frequency Furnace
Sawing Machine
Inspection Equipments
Direct-reading Spectrometer
Sclerometer
Supersonic Crack Detector
D3 Alloy Steel Round Bar
