M35 steel | 1.3243 | HS-6-5-5 | SKH55 | 2723 High Speed Steel

Reference standard: M35 steel belong to ASTM A600, DIN 17350, EN ISO 4957, JIS G 4805, GB/T 9943, SS14

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Chemical composition of SAE M35 HSS steel AISI High Speed Steel

ASTM A681 C Si Mn P S Cr Mo V w Co
M35/ T11335 0.88~0.95 0.15~0.65 0.15~0.40 0.030 Max 0.030 Max 3.80~4.50 4.75~5.20 1.70~2.00 6.00~7.00 7.75~8.75
DIN 17350 C Si Mn P S Cr Mo V w Co
1.3243/HS-6-5-5 0.87~0.95 ≤0.45 ≤0.40 0.030 Max 0.030 Max 3.80~4.50 4.70-5.20 1.70-2.10 5.90-6.70 4.50-5.00
JIS G4805 C Si Mn P S Cr Mo V w Co
SKH55 0.87~0.95 ≤0.45 ≤0.40 0.030 Max 0.030 Max 3.80~4.50 4.70~5.20 1.70~2.10 5.90~6.70 4.50~5.00
SS14 C Si Mn P S Cr Mo V w Co
2723 0.85~0.95 0.25~0.50 0.20~0.40 0.030 Max 0.030 Max 3.50~4.50 4.50~5.50 1.70~2.10 6.00~7.00 4.50~5.50

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SAE M35 steel equivalent –HSS steel grade

  • AISI ASTM SAE M35 in USA HSS Steel material standard
  • SS14 2723 in Swedish Steel material standard
  • JIS SKH55- Japanese High Speed Steel Grade Standard
  • DIN HS-6-5-5 HSS steel grade material
  • W-Nr 1.3243 HSS

Form of Supply

ASTM ASI – SAE M35 high speed tool steel, we can supply the round bar, flat bar, plate, hexagonal 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 and precision ground steel plate can be supplied, providing a quality precision finished bar to tight tolerances.

 


Applications

As a high quality HSS tool steel ASTM AISI – SAE M35 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.


Supply Range of SAE AISI M35 tool Steel

  • M35 steel round bar: diameter 20mm to 1400mm
  • M35 steel plate:  Thickness 20mm to 1400mm

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

m35 steel


Forging of HSS M35 Tool steel-ASTM A681

Slowly Heat to 950-1100 °C, keep the temperature to heat thoroughly. Start forging. Finished cool slowly.

Annealing of SAE AISI M35 tool steel material

Heat to 850 °C, soak enough time, ensure heat thoroughly. then cool in the heat treatment furnace.

Quenching of SAE M35 material

Preheat temperature °C: 450 ~ 500

Quenching temperature °C | salt bath furnace: 820-870

Quenching temperature °C | controlled atmosphere furnace: 1050-1250

Tempering of M35 steel grade material

Heat uniformly at the tempering temperature for M35 tool steel material. Keep enough time, then cool in air

Advice temperature 510-620°C. More M35 tool steel heat treatment data, pls contact your heat treatment supplier,.


Processing and Contact

We Provide the sawing cutting, Milled, polishing and make drill bar, Etc.

If you have any inquiry and problems, Please don’t hesitate to discuss with us.