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JB 10CrNi3MoCu Details
Specification For 10CrNi3MoV 10CrNi3MoCu and 1QCrNi2MoCu steel plates for submarine
JB 10CrNi3MoCu Standard Download
10CrNi3MoCu Datasheet
JB 10CrNi3MoCuCategory | Type | Grade | Designations |
---|---|---|---|
Grades | Structural Steel | 10CrNi3MoCu | China - JB , GJB1663-93 - Specification For 10CrNi3MoV 10CrNi3MoCu and 1QCrNi2MoCu steel plates for submarine |
Elements | Min.(≥) | Max.(≤) | Similar | Remarks |
---|---|---|---|---|
C | 0.07 | 0.14 | ||
Si | 0.17 | 0.37 | ||
Mn | 0.30 | 0.60 | ||
P | - | 0.012 | ||
S | - | 0.01 | ||
Cr | 1.20 | 1.60 | ||
Ni | 2.20 | 2.50 | ||
Mo | 0.20 | 0.27 | ||
Cu | 0.80 | 1.10 |
Proof strength Rp0.2 (MPa) |
Tensile strength Rm (MPa) |
Impact energy KV (J) |
Elongation at fracture A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
---|---|---|---|---|---|---|
591 (≥) | 923 (≥) | 21 | 31 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 433 |
Property | Density kg/dm3 |
Temperature T °C/F |
Specific heat J / kgK |
Thermal conductivity W/mK |
Electric resistance µΩ·cm |
Modulus of elasticity kN/mm2 |
Expansion rate |
---|---|---|---|---|---|---|---|
177 (≥) | 236 (≥) | 22 | 33 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 432 | |
Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
182 | 833 | 681 |
Product type | Products | Dimension | Processes | Deliver Status |
---|---|---|---|---|
Plates / Sheets | Plates / Sheets | 0.08-200mm(T)*W*L | Forging, hot rolling and cold rolling | Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting |
Steel Bar | Round Bar, Flat Bar, Square Bar | Φ8-1200mm*L | Forging, hot rolling and cold rolling, Cast | Black, Rough Turning, Shot Blasting, |
Coil / Strip | Steel Coil /Steel Strip | 0.03-16.0x1200mm | Cold-Rolled & Hot-Rolled | Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting |
Pipes / Tubes | Seamless Pipes/Tubes, Welded Pipes/Tubes | OD:6-219mm x WT:0.5-20.0mm | Hot extrusion, Cold Drawn, Welded | Annealed, Solution and Aging, Q+T, ACID-WASHED |
Grade | Standard | Country | Application |
---|---|---|---|
10CrNi3MoCu | JB | China | Specification For 10CrNi3MoV 10CrNi3MoCu and 1QCrNi2MoCu steel plates for submarine |