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Quick Details

Technique: Hot Rolled
Type: Steel Plate
Brand Name: OEM
Thickness: 5-200MM
Standard: DIN

Specifications

EN ISO 4957 12367 X38CrMoV53 Hot Work Tool Steel Flat Bar
Overview
Quick Details
Standard:
AiSi, ASTM, bs, DIN, GB, JIS
Grade:
1.2367
Width:
Dia20-400mm
Length:
1-8 meter
Place of Origin:
China
Brand Name:
Fuhusn
Model Number:
1.2367
Application:
Industry
Technique:
Forged
Special Use:
Mold Steel
Tolerance:
as per customer
Processing Service:
Cutting
Surface Condition:
Black, Grinded, Rough Turned, Milled, Polished
Delivery Condtion:
Rolled, forged
MOQ:
1t
Supply Ability
Supply Ability
80000 Ton/Tons per Year 1.2365 Mould Steel Bar, 1.2365 Tool Steel Bar
Packaging & Delivery
Packaging Details
1.2365 Mould Steel Bar, 1.2365 Tool Steel Bar
Port
Shanghai
Lead Time:
Quantity(Tons) 1 - 21 >21
Est. Time(days) 31 to be negotiated
1.2367 steel

Designation by Standards

Steel No. DIN EN AISI JIS
1.2367 - X38CrMoV5-3 - /


Chemical Composition (in weight %)

C Si Mn Cr Mo Ni V W Others
0.38 0.40 0.40 5.00 3.00 - 0.50 - -


Description
Hot work tool steel. Secondary hardening steel with high strength and wear resistance in hot. Good tempering resistance. High hardenability and thoughness. Tools can be water cooled.

Applications
Wear resisting tools, pressure die casting tools, pressing tools for light and heavy metal. for the highest requirements we recommend UTOPMO7 ESR EFS. 

Physical properties (avarage values) at ambient temperature
Density [g/cm3]: 7.83
Thermal conductivity [W/m.K]: 25.0 

Thermal conductivity [W/m.K]

20℃ 500℃ 600℃
25.0 28.5 29.3


Coefficient of Linear Thermal Expansion 10-6 oC-1

20-100℃ 20-200℃ 20-300O℃ 20-400℃ 20-500℃ 20-600℃ 20-700℃
11.5 12.0 12.2 12.5 12.9 13.0 13.2


Soft Annealing
Heat to 800-840℃, cool slowly in furnace. this will produce a maximum Brinell hardness of 235.

Stress Relieving
Stress relieving to remove machining stresses should be carried out by heating to 650oC, holding for one hour at heat, followed by air cooling. this operation is performed to reduce distortion during heat treatment.

Hardening
Harden from a temperature of 1030-1080oC followed by air, oil or warm bath (500-550oC) quenching. Hardness after quenching is 53-57 HRC.

Tempering
Tempering temperature: See the table bellow.

Tempering Temperature (℃) vs. Hardness (HRC) vs. Tensile Stregth (N/mm2)

100℃ 200℃ 300℃ 400℃ 500℃ 550℃ 600℃ 650℃ 700℃
57 55 54 53 55.5 56 53 43 31
2140 1980 1910 1845 2010 2050 1845 1360 995


Forging
Hot forming temperature: 1080-900℃.