Product Description:

1.2363 X100CrMoV5-01 is a air hardening cold work Tool steel, which offers high surface hardness after heat treatment, good wear resistance, great through hardenability. 1.2363 X100CrMoV5-01 tool steel is also characterised by its high dimensional stability after heat treatment, high compression resistance and good resistance to tempering.

Typical Analysis     1.2363    X100CrMoV5-01
C.	Mn.	Cr.	W.	V.
0.95%	1.25%	0.50%	0.50%	0.20%

Forging:
Heat slowly and uniformly to 700°C. Forge within a range of 1050/1100°C, reheating if necessary. Cool  very slowly (preferably in a furnace) to avoid setting up stresses.  

Annealing:
Heat uniformly to 850°C, equalise, then furnace cool. (Hardness about 215 Brinell). Fully machined 1.2363 components should be packed during annealing.

Stress Relieving:
If machining operations have been heavy or if the 1.2363 component has an unbalanced section, remove stresses before hardening by heating up to 675°C, equalise, then cool in furnace to 500°C  before slowly cooling in air.

Hardening:
Pre heat to 600/700°C and thoroughly soak. Continue heating to the final hardening temperature of 950/980°C. Allow sufficient time for the 1.2363 tool to be heated through. Quench in oil or cool in air.

Martempering:
Martempering is an alternative hardening procedure which may be used when suitable salt bath equipment is available.

Tempering:
Heat uniformly and thoroughly at the selected tempering temperatures and hold for at least one hour per inch of total thickness.

Tempering °C	150	200	250	300	350	400
HRc	62/61	61/60	60/59	659/580	58/57	58/57

Hard Chromium Plating:
After hard chromium plating tempering of 1.2363 tool steel is recommended at 180°C for 4 hours to avoid hydrogen embrittlement.  Tempering is to be performed immediately after chromium plating.

Welding:
Due to the high risk of crack formation welding of 1.2363 tool steel should be avoided, if possible. When, howe ver welding is essential, the following serves as a guide:

A.  Welding of soft annealed 1.2363 tool steel
·       Preheat to 300 - 500°C.
·       Weld at  300-500°C.
·       Immediately stress relieve.
Electrode: Cr-Mo alloy electrode for welding structural steel.

B.  Welding in connection with hardening of soft annealed 1.2363 tool steel.
·       Heat to austenitizing temperature.
·       Cool to approx. 500°C.
·       Weld at approx. 500°C.
·       Cool to approx. 100°C in the same way as at normal hardening, then temper to desired hardness.
Electrode: Hard facing electrode.

C.  Repair welding of 1.2363 tool steel in hardened and tempered condition.
·       Preheat to the tempering temperature (min. 200°C) previously used.
·       Weld at tempering temperature.
·       Heat immediately to tempering temperature, but max. 300°C. Soaking time 3 hours.
·       Cool in air to approx. 80°C.
·       Heat to tempering temperature. Soaking time 2 hours.
Electrode: Hard facing electrode.

 

Physical Properties:     1.2363      X100CrMoV5-01	Temperature:
	20°C	200°C	400°C
Density (Kg/dm³)	7.75	7.70	7.65
Coefficient of thermal expansion (per °C from 0°C)	-	11.6 x 10-6	11.3 x 10-6
Thermal conductivity (cal/cm.s °C)	62.4 x 10-3	64.8 x 10-3	68.4 x 10-3
Specific heat (cal/g °C)	0.110
Modulus of elasticity:
Kp/mm²	19 370	18 900	17 325
N/mm²	189 900	185 200	169 800

 

 

Steel classification：

Stainless steel，Hi-Steel HSLA-80，Steel mould,Heat resistant steel,Tool steel,Ball bearing steel,Spring steel,Alloy steel,Construction steel，Die steel，Mould steel.

Product description：

Step Shaft 1.2363 Tube 1.2363 Pie-shaped 1.2363 Ring 1.2363 Module 1.2363 Large valves of the main 1.2363 Other Profiled forgings FV520B

Products Introduction  :

Specialized and high quality steel.

We have the advantages of equipment, technologies and price.

Specifications

Round bar ：
Diameter : 1mm-2000mm

Square bar:
Size： 50mm * 50mm-600mm *600mm

Plate steel/flat bar:
Size：Thickness:0.1mm-800mm Width:10mm to 1500mm

Tube/pipe:
Size：OD:6-219mm  WT：1-35 mm.

Cold-rolled sheet:Thickness:2-5mm Width:1000mm Length:2000mm

Hot-rolled sheet:Thickness:6-80mm Width:210-610mm

Length: We can supply any length based on the customer's requirement.

Forging/hot rolling/ extrusion of steel.

Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement

Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement

Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.

Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the customer's requirement

Excellent service for all kinds of industries,with advantages of technologies, equipment and price.

We serve you with our honesty, integrity, and professionality.