hot selling tool steel cr12mov flat bar
Port: Hu nan
Supply Ability: 50000 Ton/Tons per Month
Min.Order Quantity: 0.1 Ton/Tons
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Quick Details
Standard: AISI, ASTM, BS, DIN, GB, JIS
Grade: 1.2379, D2, SKD11, x155crvmo12-1, Cr12Mo1V1
Thickness: 1mm-800mm
Place of Origin: Shanghai, China (Mainland)
Brand Name: Baosteel
Model Number: 1.2379, D2, SKD11, x155crvmo12-1, Cr12Mo1V1
Type: Steel Plate
Technique: Hot rolled / Cold draw / Forged
Surface Treatment:Black/Machined/milled/grinded
Application: Cold work tool steel
Special Use: High-strength Steel Plate
Width: 60mm~1600mm
Length: 500mm~5800mm
Warranty: MTC / 3.1B
Shape: flat / sheet / round bar / plate
Hardness: HRC 62~66 (Quenched)
Certification: ISO9001, SGS, REACH, API
Delivery condition: Hot rolled or forged, Peeled or black surface, annealed or QT.
Our product line: Tool steel, Carbon structural steel, Alloy structural steel
Test Lab: Own independent labs
Testing: UT, Mehanics, Physical testing, Elements analysis
Annual turn over: USD 140,000,000.00
Product Name: hot selling tool steel cr12mov flat bar
Packaging & Delivery
Packaging Details: 20ft: GW:17.5T; (5.69mX2.13mX2.18m,)
40ft: GW:22T; (11.8mX2.13mX2.18m,)
Delivery Detail: 4~7 days
hot selling tool steel cr12mov flat bar
General Information:
This steel with hardening air, oil and salts bath. It features good resistance and toughness for hot and cold treatments. Normally used for mould carrier frames, containers for pressure casting, sub-dies for extrusion of aluminum, plastic moulds.
Comparable Standards:
AISI/SAE DIN W.Nr. AFNOR JIS BS SIAU GB,YB D2
X155CrVMo12-1 1.2379 Z160CDV12 SKD11 BD2 KORV Cr12Mo1V1 Chemical Analysis (%):
C Mn Si Cr V Mo P S 1.50-1.60 0.15-0.45 0.10-0.40 11.0-12.0 0.90-1.10 0.60-0.80 ≤0.03 ≤0.03 Heat treatment
Isothermal annealing:
- Heat to 870÷880°C;
- Furnace cooling to 760°Cand hold at temperature for at least 10 hours;
- Cool by 10°C/h to 720°C;
- Cooling in air.
Stress relieving:
To be carried out after machining and before the final heat treatment.
- Heat to 650÷700°C, hold for 4/6 hours:
- Furnace cooling to 330÷350°C;
- Cooling in air.
Hardening:
- Initial preheating to 350÷450°C;
- Second preheating to 750÷850°C
- Austenitizing at 1010÷1040°Cor at 1080÷1100°C;
- Cooling in air or in oil if large parts.
Quenched hardness: 62÷66 HRC
Tempering:
In the temperature range 150÷300°Cwith minimum holding time 3 h. For parts hardened at 1080÷1100°C, a first tempering will be carried out at 500÷550°Cin order to exploit secondary hardness, followed by a second tempering at 180/300°C.