Home Company Products Services Contact Enquiry
Our customers value the high and reliable quality of special steels marketed by us.
 
P r o d u c t s
 

High Speed Steels
High-speed steels contain molybdenum and tungsten. They are hardened to 62-67 HRC and maintain this hardness in service temperatures as high as 540° C. Their properties are high wear resistance, high hardness at elevated and low temperatures, and excellent toughness. Typical applications: cutting-off tools (knives, drills, milling cutters, etc.), rolls for cold rolling, cold-work tools.


The properties of this category steel are:

Ravne SIJ Brand W. No. DIN AISI/SAE JIS
BRM2 SIRAPID 3343 1.3343 S 6-5-2 M-2 SKH 51
BRM3 SIRAPID 3344 1.3344 S 6-5-3 M-3 SKH 53
BRM4 SIRAPID 3351 1.3351 S 6-5-4 M-4 SKH 54
BRCMO SIRAPID 3243 1.3243 S 6-5-2-5 M-35 SKH 55
BRCMO2 SIRAPID 3247 1.3247 S 2-10-1-8 M-42 SKH 59
BRW SIRAPID 3355 1.3355 S 18-0-1 T-1 SKH 2
BRC SIRAPID 3255 1.3255 S 18-1-2-5 T-4 SKH 3
BRC3 1.3265 S 18-1-2-10 T-5 SKH 4
BRCV SIRAPID 3204 1.3202 S 12-1-4-5 T-15 SKH 10
BRU 1.3207 S 10-4-3-10 T-42 SKH 57
HSS 10%W
+ 5%Co
1.3251 S 12-1-2-5

 

Powder Metallurgy Steel

Ravne SIJ Brand AISI BOHLER ERA STEEL ASSAB
RAVNE 23 SIRAPID 3344 S 790 M 3:2 ASP 2023 VANADIS 23
RAVNE 30   S 590 M 3:2+Co ASP 2030 VANADIS 30
    S 690 M 4    
    S 390   ASP 2052  

 

Grades
Average Chemical Compositon %
Ravne
SIJ Brand
Werk No.
Aisi No.
C.
Si.
Mn.
Cr.
Mo.
V.
W.
Co.
BRM2 SIRAPID 3343 1.3343 M-2 0.90 0.45 0.40 4.1 5.0 1.9 6.4  
Applications : Knives, thread cutting & twist drills, Sendizimir Rolls, tapes, broaches & milling tools, reamers, metal/circular saws, wood working & cold forming tools. Click here for PDF File.

Grades
Average Chemical Compositon %
Ravne
SIJ Brand
Werk No.
Aisi No.
C.
Si.
Mn.
Cr.
Mo.
V.
W.
Co.
BRM3 SIRAPID 3344 1.3344 M-3 1.22 0.45 0.40 4.1 5.0 2.9 6.4  
Applications : Heavy duty milling cutters, broaches, reamers, cutting tools, shaper cutters & rotary shave cutters for machining hard materials, socket head & hole punching dies for producing nuts & tap drills. Click here for PDF File.

Ravne
Average Chemical Compositon %
Ravne
SIJ Brand
Werk No.
Aisi No.
C.
Si.
Mn.
Cr.
Mo.
V.
W.
Co.
Oths.
BRM4 SIRAPID 3351 1.3351 M-4 1.30 0.45 0.40 4.1 4.50 3.80 5.50    
Applications : Heavy duty milling cutters & broaches, reamees. Click here for PDF File.

Grades
Average Chemical Compositon %
Ravne
SIJ Brand
Werk No.
Aisi No.
C.
Si.
Mn.
Cr.
Mo.
V.
W.
Co.
Oths.
BRCMO SIRAPID 3243 1.3243 M-35 0.92 0.45 0.40 4.1 5.0 1.9 6.4 4.8  
Applications : Milling cutters, highly stressed twist drills & taps, profile cutting tools, broaches & hobs Cold forming &wood working tools, turning planning tools of all types. Click here for PDF File.

Grades
Average Chemical Compositon %
Ravne
SIJ Brand
Werk No.
Aisi No.
C.
Si.
Mn.
Cr.
Mo.
V.
W.
Co.
Oths.
BRCMO2 SIRAPID 3247 1.3247 M-42 1.10 0.70 0.40 3.9 9.3 1.2 1.5 8.0  
Applications : Die blocks, engraving milling cutters, tool bits, taps, twist drills, reamers, broaching tools, cold extrusion rams, tools subject to extensive mechanical stresses. Click here for PDF File.

Grades
Average Chemical Compositon %
Ravne
SIJ Brand
Werk No.
Aisi No.
C.
Si.
Mn.
Cr.
Mo.
V.
W.
Co.
Oths.
BRW SIRAPID 3355 1.3355 T-1 0.75 0.45 0.40 4.1   1.1 18.0    
Applications : Turning, planning & slotting tools, taps, spiral/twist drills, threading dies, profile cutting tools, broaching tools, reamers, chisels etc. Click here for PDF File.

Grades
Average Chemical Compositon %
Ravne
SIJ Brand
Werk No.
Aisi No.
C.
Si.
Mn.
Cr.
Mo.
V.
W.
Co.
Oths.
BRC SIRAPID 3255 1.3255 T-4 0.79 0.23 0.20 4.15 0.65 1.55 18.0 4.75  
Applications : Heavy roughing work, machining high tensile steels, diffcult to machine cast steel, grey cast iron, chill castings NF metals & non-metal material. Turning, planning & shaping tool, rough milling cutters.

Grades
Average Chemical Compositon %
Ravne
SIJ Brand
Werk No.
Aisi No.
C.
Si.
Mn.
Cr.
Mo.
V.
W.
Co.
Oths.
BRC3 1.3265 T-5 0.75 0.45 0.40 4.0 0.60 1.50 18.0 9.50  
Applications : Turning blades, punches, metal working blades, best red hardness also for austenitic steel.

Grades
Average Chemical Compositon %
Ravne
SIJ Brand
Werk No.
Aisi No.
C.
Si.
Mn.
Cr.
Mo.
V.
W.
Co.
Oths.
BRCV SIRAPID 3202 1.3202 T-15 1.35 0.45 0.40 3.90 0.80 4.50 12.0 4.60  
Applications : Finishing - and roughing tools of highest resistance wear band.

Grades
Average Chemical Compositon %
Ravne
SIJ Brand
Werk No.
Aisi No.
C.
Si.
Mn.
Cr.
Mo.
V.
W.
Co.
Oths.
BRU 1.3207 T-42 1.28 0.23 0.20 4.15 3.55 3.25 9.5 10.0  
Applications : Turning & milling tools for roughing or finishing work where maximum tool life is required, wood working tools, highly stressed cold work tools, tool bits.

Grades
Average Chemical Compositon %
Ravne
SIJ Brand
Werk No.
Aisi No.
C.
Si.
Mn.
Cr.
Mo.
V.
W.
Co.
Oths.
HSS 10 % W+5 % Co 1.3251 0.95 0.45 0.40 4.02   2.35 10.25 5.00  
Applications : Highly stressed tools for machining high-strength steels & cast steels & difficult machinable materials (austenic steel) at high cutting speed, especially for cutting tools & roughing cutters.

Grades
Average Chemical Compositon %
Ravne
SIJ Brand
Werk No.
Aisi No.
C.
Si.
Mn.
Cr.
Mo.
V.
W.
Co.
Oths.
RAVNE23 SIRAPID 3344 1.3344 S790 1.25 0.7 0.5 3.9 4.75 2.75 6.0 1.0 Nb 0.5
Applications : Milling cutters, broach needles cutting & punching, tools dies, working rolls for cluster rolling stand.

Grades
Average Chemical Compositon %
Ravne
SIJ Brand
Werk No.
Aisi No.
C.
Si.
Mn.
Cr.
Mo.
V.
W.
Co.
Oths.
RAVNE30 1.3244 S590 1.25 0.7 0.5 3.9 4.75 3.0 6.0 8.25 Nb 0.50
Applications : End mills, hobs, shaper cutters, cold forming tools, stamping & punching tools, cutting tools, working rolls for cluster rolling stand.

Grades
Average Chemical Compositon %
Ravne
SIJ Brand
Werk No.
Aisi No.
C.
Si.
Mn.
Cr.
Mo.
V.
W.
Co.
Oths.
  S690 1.33     4.3 4.9 4.1 5.9    
Applications : High speed steel produced by the powder metallurgy method for heavy duty machining tools e.g. for machining of nonferrous metals alloys, such as Ti-base & Ai-alloys. Tools exposed to high compressive stresses, e.g. in fine blanking tools for high-strength materials.

Grades
Average Chemical Compositon %
Ravne
SIJ Brand
Werk No.
Aisi No.
C.
Si.
Mn.
Cr.
Mo.
V.
W.
Co.
Oths.
  S390 1.6     4.8 2.0 5.0 10.5 8.0  
Applications : High speed steel produced by the powder metallurgy method for heavy duty machining tools e.g. tools for nonferrous metals such as Ni-base & Ti-alloys. Tools used under extreme compressive stresses, e.g. precision blanking tools for high-strength materials.





Next >
COLD WORKING TOOL STEELS

 

Products
High Speed Steels
Cold Working Tool Steels
Hot Working Tool Steels
Plastic Mould Steels
Special Steels Alloy Construction Steels
Other Engineering Products




 
   
    © 2013, All Rights Reserved
USBCO Steels Pvt. Ltd.
Developed by : Kejriwal Computers Limited