Sunil Trading Company

With 42 years of experience in the field, Sunil Trading Company has determined to be a market leader in supplying Steel Products. As a reputed Supplier of Steel Products in Delhi (India), we offer Industrial Steel, Metal Coils, Spring Steel Strips and Fasteners.

High Speed Steel

We, as a High Speed Steel Supplier, deal with the most trusted vendors in the industry. Our High Speed Steel conforms to high quality standards and thus widely demanded in several industries. High Speed Steel, offered by us, is mainly fast cutting steels and that is highly resistant to corrosion and wear and tear. Moreover, High Speed Steel that we offer has high compression strength and is best suited for hot chemical processing.

Our High Speed Steel Is Used For Making
  • Reamers
  • Broaching tools
  • Taps
  • Wood work tools
  • Cold work tools
  • Twist drills
  • Metal saws
  • Metal cutters
  • Machining tools


GradeMaterial Chemistry Heat Treatment Details
AISI/ASTM EN DIN JIS C SI Mn Co S Cr W Mo V Anealing (Slow Cooling) Quenchent (Hot Bath) Quenching Tempering (Air Cooling) Annealed (HB) - Max Quenched (Hrc) Tempered
M2  6/5/2 1.3343 SKH51 0.9 0.3 0.3--4.1 6.4 51.8800-880 Oil1200-1240 550-570 255 63 
M35  6/5/2+5% 1.32SKH55 0.92 0.350.34.8-4.1 6.45 1.9 800-840 Oil1200-1240550-57027764 
M42  2/10/1/8 1.3247 SKH59 1.1 0.250.25 7.8-3.9 1.4 9.2 1.2820 -840Oil 1170-1210 520-590 285 66 
T1  18/4/1 1.3355 SKH20.750.20.2 --4.1 18  - 1.1 820-880Oil 1250-1290 560-580 248 62 

Stocking Programme of High Speed Steel

AISI DIN Supply Condition Rounds Square Flat Application
M2 1.3343 Annealed 2 - 35010 - 130 20X10 - 700X65 Twists, drills, die chasers, taps, rotating files, outlers, broaches, wood working tools. 
M35 1.3243 Annealed 30 - 100 --Tools for roughing work at very high speed on steel and cast iron, high performance twist drills, cutters, taps. 
M421.3247 Annealed 8 - 120 --Tools used in processing of Ni, Ti, alloy steels.
T1 1.3355 Annealed 12/01/65-20X10 - 1000X32 Tools for machining very hard metals, Ni, Co, and Ti based alloys, broaches, cutters, twist drills, taps, cutting tools and cold work punches.