Banking upon in-depth domain knowledge and years of vast experience, we are engaged in supplying High Speed Tool Steels. This kind steel is suitable for conditions involving thermal stresses and discontinuous cutting. Also, these steels are used in gear cutter, highly stressed twist drills and taps, profile knives, machining of high-strength material and broaches. Clients can avail our steel in different sizes and specifications as per their requirements. We offer these High Speed Tool Steels at cost effective prices to clients.
- Sturdy and durable
- Light weight
- Corrosion proof
High Speed Steel M-35 (Din-1.3243)
Steel Properties : This kind steel is suitable for conditions involving thermal stresses and discontinuous cutting. Heavy-duty miling cutters of all kinds, gear cutter, highly stressed twist drills and taps, profile knives, machining of high-strength material, broaches.
Applications : It is one of the W-Mo Co hss grade with good cutting character. The res hardness, hot hardness and wearing resistance are all better than W6M05Cr4V2.
Similar steel grade
Chemical Composition: (%)
Chemical Analysis Typical Value % (Min - Max)
|EAFâLFâVDâESRâBLOOM IN FOLLOWING MACHINE :|
QUICK FORGING (12.5MN), HAMMER, PRECISION FORGING
|Precision forging : ï¿ 81-255mm|
|â||Hot Rolled & Peeled : ï¿ 14.5-80.0mm|
|Hot Rolled : ï¿ 5.0-16.0mm (Coil) --->Cold Ground/Drawn: ï¿ 2.2-14.4MM|
|UNDER ANNEALED CONDITION :||REDUCTION RATIO :||DELIVERY STATUS :|
|Hardness : HB205-255||As 1:4 or 1:5||As Cold drawn / Hot rolled / forged, in annealed condition.|
Size : Rounds
Cold Drawn/Ground Bar
Hot Rolled Annealed & Peeled Bar
Forged + Annealed + Turned Bar
ï¿ 2.2 - 14.4mm
ï¿ 14.5 - 80.0mm
ï¿ 81.0 - 255.0mm
ï¿ 5.0 - 16.0mm
Size : Hot Rolled Flat Bars / Sand Blasted & Machined Straight
SIZE : SQUARES
SIZE : SHEET
Heat Treatment :
Annealing temperature:860-880â, keep this temperature by 2-4 hours, then cooling to 600â in the speed of less than 30â/h.
if after cold drawn process, suggest and stress relieving annealing process Under the temperature of 600-700â, keep this temperature
by 2 houres.
Quenching & Tempering (saltbath)
Pre-heating in two steps:
Heating temperature under: 400-500â and 850-900â
Austenitizing temperature: 1180-1220â
Heating coefficient 10-15sec/mm, quenching under 580-620â, then cooling to room temperature.
Tempering temperature under: 540-560â, tempering 3 times, each time 1 hour, then cooling to room temperature.
Plot No. 13 A, Gala No. - 3/4/5, Magzine Street, Near Devi Dayal Compound, Darukhana, Reay Road East, Mumbai, Maharashtra, 400010, India