D2 1.2379 SKD11 Cr12MOV Alloy Steel Round Bar Hot Rolled

Product Details
Customization: Available
Type: Alloy Steel Bar
Standard: AISI, ASTM, GB, JIS, DIN
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  • D2 1.2379 SKD11 Cr12MOV Alloy Steel Round Bar Hot Rolled
  • D2 1.2379 SKD11 Cr12MOV Alloy Steel Round Bar Hot Rolled
  • D2 1.2379 SKD11 Cr12MOV Alloy Steel Round Bar Hot Rolled
  • D2 1.2379 SKD11 Cr12MOV Alloy Steel Round Bar Hot Rolled
  • D2 1.2379 SKD11 Cr12MOV Alloy Steel Round Bar Hot Rolled
  • D2 1.2379 SKD11 Cr12MOV Alloy Steel Round Bar Hot Rolled
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Basic Info.

Technique
Hot Rolled
Application
Tool Steel Bar, Die Steel Bar
Alloy
Alloy
Special Use
Mold Steel
Transport Package
in Bundle
Specification
3-800mm
Trademark
Dongbei, Tiangong, Chang Steel
Origin
Made-in-China
HS Code
722870
Production Capacity
5000 Tons/Month

Product Description

D2 1.2379 SKD11 Cr12MOV Alloy Steel Round Bar Hot Rolled 

Product Introduction
D2 steel is a high wear resistant micro deformation cold working die steel, belonging to air hardening tool steel. With high quality fraction of carbon and high chronic, the hardness can up to 60HRC after heat treatment, but malleability,toughness,rust resistance is not good and the surface of the steel is also difficult to be polished. 

With the development of cold stamping products moving towards high accuracy,high efficiency, varieties, we require the mould steel should has good wear resistance and high toughness.

Compared with Cr12MoV steel, this D2 die steel adds Mo,V compositions,changed the steel cast structure, improved the morphology of ledeburite , toughness and wear resistance are better than Cr12MoV steel, improved the service life as well.Because of the yield point and plastic deformation resistance is higher than Cr12MoV steel, so that forging performance and hot molding properties are a little weak than Cr12MoV steel.
D2 1.2379 SKD11 Cr12MOV Alloy Steel Round Bar Hot Rolled
Features
  1. High wear resistance
  2. High compressive strength
  3. Good dimensional stability
  4. Good processability
  5.  Excellent resistance to temper softening
  6. Good toughness
Equal Standards  
Chinese American German Japanese
GB AISI DIN JIS
Cr12Mo1V1 D2 1.2379 SKD11
Chemical Composition
Grades C Si Mn P S Cr Mo V
1.2379 1.5-1.6 0.1-0.4 0.15-0.45 ≤0.003 ≤0.03 11-12 0.6-0.8 0.9-1.1
D2 1.4-1.6 0.3-0.5 0.3-0.5 ≤0.03 ≤0.03 11-13 0.7-1.2 0.8
Cr12Mo1V1 1.4-1.6 ≤0.6 ≤0.6 ≤0.03 ≤0.03 11-13 0.7-1.2 0.5-1.1
SKD11 1.4-1.6 ≤0.4 ≤0.6 ≤0.03 ≤0.03 11-13 0.8-1.2 0.2-0.5
D2 1.2379 SKD11 Cr12MOV Alloy Steel Round Bar Hot Rolled
Heat Treatment
Quenching Tempering
Heating Temperature/ºC Cooling Hardness/HRC Heating Temperature/ºC Cooling Hardness/HRC
980-1040 Oil or air 60-65 180-220 Air 60-64
1060-1100 60-65 510-540 60-64
Applications
Blanking Mold
Roller
bending mold
Cutting tool&knife

Stock Size
Flat Bar  Thickness 6-200mm
Width 155-810mm
Length 3000-5000mm
Round Bar  Diameter 6-220mm
Length 3000-5000mm
Packing & delivery
Antirust oil, Pearl Film, Spacer, Kraft Paper, Wooden Case, Wooden Frame, Ect.
Accept Customized Packing.
D2 1.2379 SKD11 Cr12MOV Alloy Steel Round Bar Hot Rolled

Services
Sawing-to-size- Flate/ Round (Vertical Cutting/ Horizontal Cutting machine)
Machine and milling -Plate / Round (Plane washing/ Peeling Machine)
Block Cutting(Customized Size)
Machine Grinding (Grinding Machine/ / Cold Draw Machine)
Side Milling / Round Milling(Plate: 2 / 4 / 6 side milling) / (Round:Cold draw/ Grinding/ Turned, Etc.)
A. Steel plates: Cutting by bandsaw machine, milling, heat treatment, etc
B. Round bars: Cutting by bandsaw machine, peeling, grinding and turned, heat treatment, etc
D2 1.2379 SKD11 Cr12MOV Alloy Steel Round Bar Hot RolledD2 1.2379 SKD11 Cr12MOV Alloy Steel Round Bar Hot Rolled
Popular products
PLASTIC MOULD STEEL: 1.2311, 1.2312, 1.2738, P20, 1.2083, 1.2316, NAK80, P40, 1.2738HH
HOT WORK MOULD STEEL: 1.2344, SKD61, H13, H11, FDAC, 8407
COLD WORL MOULD STEEL: SKD11, D3, SKS3, 1.2080, 1.2379, CR12MOV, O1, D2
STRUCTURAL ALLOY STEEL: 4140, 20CR, 40Cr, 35CrMo, 42CrMo, 38CrmoAi, SCM440, SCM420, 1.7225
CARBON STEEL &: Q235, ST52, S45C, S50C, S55C
CNC surface grinding machine, NC side boring machine, Band saw, CNC double head machine, Vertical Band saw, CNC milling machine, Double alloy saw blade, wireless remote control crane, Magnetic chuck

Contact Us
We can provide you material and services quotes same day if contacted during normal business hours. Our team of expert sales representatives are ready to answer any questions you may have.
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