GB Cr12
2015-11-27 09:36:47 Print this pageThe high quality China GB Cr12 material is one of the more steel grades we supply, GB GB/T 1229-2000,Often used in the manufacture of small bear impact load and wear resistance of high cold cold punching die, punch, shear knife, cold roll, drill sets and wire drawing die, as well as the gauge, model, the CAM pin, eccentric wheel, etc. Cr12 is our main production grade, which has been approved by customers in many countries since its initial production, including our Cr12 round bars, flat bar, forgings, fasteners, tubes, wires, strips, sheets & Plates, as well as a variety of profiles, professional high precision auto-lathe processing manufacturer of clinching fasteners, axes, standoffs, screws, studs, nuts, bolt, OEM parts and special shaped turning partsthe state of delivery includes quenched and tempered, annealed, machined semi-finished products, we also have strict management of the packaging, to avoid material damage from transportation. We are the best supplier of Cr12 materials, and we are willing to develop together with customers from all over the world.
Also includes Cr12 steel material norm, chemical composition, mechanical properties, datasheet, Cr12 equivalent, heat treatment and temperature process of Cr12, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in Cr12 this steel grade have a more comprehensive understanding, Download the full Cr12 PDF version of this datasheet.
Chemical composition (wt.%) of Cr12
Elements | Min.(≥) | Max.(≤) |
---|---|---|
C | 2.00 | 2.30 |
Si | - | 0.40 |
Mn | - | 0.40 |
Cr | 11.50 | 13.00 |
Mechanical Properties of Cr12
Rp0.2 (MPa) | Rm (MPa) | Impact KV (J) |
Elongation A (%) |
A Z (%) | Delivery | Hardness HB |
---|---|---|---|---|---|---|
878 (≥) | 747 (≥) | 24 | 22 | 21 | Solution & Aging, Ann, Ausaging, Q+T | 423 |
Equivalent Grade Stock of Cr12
Materials | Dimension | Quantity | State |
---|---|---|---|
Cr12MoV | 12-160(T)*310-610(W)*L | 12.38 Tons | Hot-Rolled+Annealed+black |
1.2601 | 12-160(T)*310-610(W)*L | 11.22 Tons | Hot-Rolled+Annealed+black |
SkD-11 Round Bar Stock | Φ30-Φ350 | 3102 Kgs | Hot-Rolled+Annealed+black |
17-4PH Coil Stock | 0.08*200mm | 1623 Kgs | Cold-Rolled+Annealed |
D2 Round bar | Φ25-Φ380mm | 45325 Kgs | Hot-Rolled+Annealed+black |
Cr8 flat bar | 12*355*L | 3965 Kgs | Forged+Annealed+black |
17-4PH Round Bar | Φ5-300mm*L | 46958 Kgs | Hot-Rolled+Annealed+black |
17-4PH plate | 8-45*1200*3000mm | 4.9 Tons | Hot-Rolled+Annealed+black |
IncoloyA-286 / GH 2132 Stock | Φ8-65mm*L | 489 Kgs | Hot-Rolled+Annealed+black |
Incoloy800 round bar | Φ115*1400 | 169 Kgs | Hot-Rolled+Annealed+black |
17-7PH / 631 Coil & Strip, Sheet Stock | 0.3-3.0*10-180mm | 1236.22 Kgs | Cold-Rolled+Annealed |
X22CrMoV12-1 / 1.4923 | Φ17mm | 300 Kgs | Hot-Rolled+Annealed+black |
1.2083 Forged Plate | T:105-185mm*W:510*L | 26 Tons | Forged+QT |
X22CrMoV12-1 / 1.4923 | Φ30mm | 300 Kgs | Hot-Rolled+Annealed+black |
1.4882 strip/sheet/plate stock | 3.5x200x1000-2000mm | 200 Kgs | Cold-Rolled+Annealed |
A387 F5 & Grade 5 sheet Coil strip | 0.5mmx200mmxC | 3 Tons | Cold-Rolled+Annealed |