DIN 1.2379 Round Bars, DIN 1.2379 Round bar manufacturer, DIN 1.2379 Rods Supplier, DIN 1.2379 Stockiest, DIN 1.2379 Dealers, DIN 1.2379 Distributors, DIN 1.2379 Wholesalers, DIN 1.2379 Steel Traders, DIN 1.2379 Steel Square Distributors, DIN 1.2379 Steel Flat Bar, DIN 1.2379 Steel Companies Near me.
 
Grade Introduction:
DIN 1.2379 Steel (X153CrMoV12 Material) is a high carbon chromium molybdenum vanadium cold worked tool steel with high wear resistance, good dimensional stability, toughness and hardenability. Due to the secondary hardening properties, it is easy to carry out supplementary nitriding and surface coating. High chromium increases wear resistance and toughness and contributes to corrosion resistance; Vanadium gives steel a finer grain structure and prevents excessive grain growth and improves hardenability of steel; Molybdenum increases heat resistance and hardenability, improve corrosion and wear resistance. 
DIN 2379 steel is Cold Work Steel with High Carbon High Chromium contents. The Quality with high wear resistant and toughness properties due to Vanadium addition of 0.90% . Normally it supply condition is an Annealed and will offer hardness to reach 57-59 HRC. It can be machinable in the annealed condition. DIN 2379 is the superior steels than D3 due to high alloys properties. 
 
Grade Application:
DIN 2379 tool steel applicable for cold stamping or forming dies, cold forming rolls, Chipper knives, Punches, slitters, shear blades, tools, tyre shredders, trimming, cutting Threading Dies , stamping tools Etc.
 
Equivalent grades:
European Union
Germany
US
ISO
China
Japan
Standard
Steel Name (Material Number)
Company
Steel Name
Standard
Grade (UNS)
Standard
Grade
Standard
Grade
Standard
Grade
EN ISO 4957
X153CrMoV12 (1.2379)
Bohler
Bohler K110
AISI; ASTM A681
D2 (UNS T30402)
ISO 4957
X153CrMoV12
GB/T 1299
Cr12Mo1V1
JIS G4404
SKD10
 
Addition to other grades:
MS, EN1a, EN3b, EN8, EN8d, EN9, EN19, EN24, EN31, EN32b, EN36c, EN41b, EN43b, EN47, EN353, IS2062, 42Crmo4, HCHCR, D2, H-11, H-13, CW-1, OHNS, M2, M35, M42, 2714, SKD-11, P20, P20+s, P20+Ni, SCM 420, ASTM Sa-36, ASTM SA-105, SAE 1018, SAE 1020, SAE 4140, SAE 8620, 16MNCR5, 20MNCR5, C20, C35, C40, C45, C50, C60, CK45, 20C8, 40C8, 45C8, 55C8, C55MN75, SAE52100, S40C, S355J2G3.
 
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DIN 1.2379, DIN 1.2379 Steel, DIN 1.2379 Chemical composition, DIN 1.2379 Mechanical properties, DIN 1.2379 Equivalent Grades, DIN 1.2379 steel plate, DIN 1.2379 steel sheet, DIN 1.2379 manufactures, DIN 1.2379 suppliers, DIN 1.2379 dealers, DIN 1.2379 Stockiest, DIN 1.2379 distributors, DIN 1.2379 wholesalers, DIN 1.2379 Traders.
 
Chemical composition:
The following table shows the chemical composition of DIN 1.2379 steel:
Element
C
Si
Mn
Ni
P
S
Cr
Mo
V
Content (%)
1.45 – 1.60
0.1 – 0.6
0.2 – 0.6
11.0 – 13.0
0.70 – 1.00
0.70 – 1.00
 
Mechanical Properties:
Country (Region)
Standard
Steel Grade (Steel Number)
Tensile strength, MPa, ≥
Yield strength, MPa, ≥
European Union
EN ISO 4957
X153CrMoV12 (1.2379)
860
420
1 MPa = 1 N/mm2
 
Hardness:
Max. 250
 
Heat treatment:
 
Hardening:
Austenitizing temperature 1020 ± 10 °C
 
Tempering:
180 ± 10 °C
 
Physical Properties:
Coefficient of thermal expansional °C
20-100
20-200
20-300
20-400
10-6 m/(m*K)
10.6
11.5
11.8
12.3
 
Thermal Properties:
Thermal Conductivity at °C
20
350
700
W/(m*K)
16.7
20.5
24.2
 
Forging Properties:
 
Stress Reliving:
Approx. 660-710
 
Normalizing:
 
Annealing:
840 – 870
 
Density:
Density, g/cm3
7,7
 
Machine ability:
 
Welding:
 
Supply Cities:
Ahmedabad, Amaravathi, Ambattur, Bangalore, Belgaum, Chennai, Chittoor, Coimbatore, Dindigul, Mysore, Nellore, Hyderabad, Kochi, Mangalore, Tirupur, Tuticorin, Madurai, Andhra Pradesh, Karnataka, Puducherry, Kerala, Tamil Nadu, Telangana, Salem, Thanjavur, Tirchy, Erode, Vellore, Ranipet, Sivakasi, Karur, Hosur, Nagercoil, Kanchipuram, Karaikudi, Neyveli, Cuddalore, Kumbakonam, Thiruvannamalai, Pollachi, Rajapalayam, Gudiyatham, Pudukottai, Vaniyambadi, Ambur, Nagapattinam, Trivandrum, Vijayawada, Guntur, Thirupathi, Nazarathpet, Kakinada, Kurnool, Kadapa, Nizamabad, Mahabubnagar, Karimnagar.
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