1.3202 steel stockholders and suppliers in china,supplied in round rods,flat/square bars,plates,sheets and blocks,produced as hot forged,rolled and cold drawn.

1.3202 steel is one of high performance high-speed tungsten steel material.DIN 1.3202 tool steel is similar to 1.3302 high-speed steel but with added 5% cobalt. The high Vanadium content gives the steel the best cutting performance and durability. The Cobalt content offers high tempering durability and hot hardness.It is the preferred material of aviation alloy, high temperature alloy spiral flat broach, and tap and die milling cutter for hard cutting material and quenched and tempered material.

1.3202 steel

Equivalent Grades

USA German Japan China ISO
ASTM DIN JIS GB ISO
T15 S12-1-4-5 SKH10 W12Cr4V5Co5 HS12-1-5-5

 

Form of Supply

1.3202 steel, we can supply the round bar, flat bar, plate and square block. Diameters can be sawn to your required lengths as one offs or multiple cut pieces. Rectangular pieces can be sawn from flat bar or plate to your specific sizes. Ground tool steel bar can be supplied, providing a quality precision finished bar to tight tolerances.

Chemical composition % of the ladle analysis of grade 1.3202

DIN W-Nr C Si Mn Cr Mo P S V W Co
1.3202 1.30～1.45 ≤0.45 ≤0.40 3.80～4.50 0.70～1.00 ≤0.030 ≤0.030 3.50～4.00 11.50～12.50 4.50～5.00

 

Regular size and Tolerance

1.3202 steel round bar:  Diameter 2mm -200mm

1.3202 steel plate: Thickness 2mm-300mm  x Width 100mm-810mm X length

1.3202 steel HSS Flat bar:  thickness 2mm-50mm x Width 10mm – 200mm

Others have not specified size, pls contact our experienced sales team.

Heat Treatment of 1.3202 steel:

1.Soft Annealing
Heat to 820-860oC, cool slowly in furnace. This will produce a maximum Brinell hardness of 280.

2.Stress Relieving
Stress relieving to remove machining stresses should be carried out by heating to 600-650oC, holding for one hour at heat, followed by air cooling. This operation is performed to reduce distortion during heat treatment.

3.Hardening
1st pre-heating: 400oC. 2nd and 3rd pre-heating: 850oC and 850oC and 1050oC. Harden from a temperature of 1190-1240oC followed by oil or air quenching or warm bath approx. 550oC/air.

4.Tempering
Tempering temperature: 3 x at 540-580oC. Hardness after tempering is 65-67 HRC.

5.Forging
Hot forming temperature: 1100-900oC.

Applications

1.3202 steel has proved particularly beneficial in cases where hard materials being processed cause a high degree of wear of the cutting surface, and where the cutting surface is at an elevated temperature. It is very suitable for make complex blanking, high speed Drill bar, vibration and impact load of the mold: deep drawing die, punching die. Metal cutting saw blades, cold heading and extrusion tools. It have very good hot hardness.

Application  included: High speed steel, for heavy-duty operations. Turning knives, milling cutters for rough machining, smoothing.

Contact

Contact our experienced sales team to help you with your 1.3343 Steel questions.by Email or Telphone.

The questions will be reply in 24 hours.

Email: Jack@otaisteel.com

Tel:  +86-769- 23190193

Fax:  +86-769-88705839