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Special Steels or Tool Steel are used for making all kinds of mould such as hot work tool steel for aluminum extrusion, die-casting; cold work tool steel for blanking and punching tools, shear blades, automobile industry and electronic appliances; high speed steel for end mill cutter, twist drills, wood-working tool; plastic mould steel for PVC pipe, melamine kitchenware, screw part in the plastic injection machine. Since 1985, the company has been the sole distributor for “Bohler International GmbH” Austria who is one of the world’s largest and most highly regarded manufacturers. Tool steel imported by the company has therefore found a ready market with local customers on a continuous basis. The company provides a fully integrated cutting service,vertical and horizontal milling as well as surface grinding for making finishing plate for mould and dies,and also heat treatment service.
BOHLER SPECIAL STEEL |
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- Tool Steel
- Cold Work Steel
Chemical composition C = 2.0, Si = 0.25, Mn = 0.30, Cr = 11.5 Supply Condition Annealed 250 HB Nearest Equivalent DIN 1.2080, AISI D3, JIS SKD1 Chemical composition C = 1.6, Cr = 11.5, Mo = 0.6, V = 0.3, W = 0.5 Supply Condition Annealed 250 HB Nearest Equivalent DIN 1.2601 , AISI D2, JIS SKD11 Chemical composition C = 2.1, Si = 0.25, Mn = 0.35, Cr = 11.5, W = 0.7 Supply Condition Annealed 250 HB Nearest Equivalent DIN 1.2436, AISI D6 Chemical composition C = 1.55, Si = 0.25, Mn = 0.35, Cr = 11.8, Mo = 0.8, V = 0.95 Supply Condition Annealed 235 - 250 HB Nearest Equivalent DIN 1.2379, AISI D2, JIS SKD 11 Chemical composition C = 1.10, Si = 0.90, Mn = 0.40, Cr = 8.30, Mo = 2.10,V = 0.50,+ Al, Nb Supply Condition Annealed 250 HB Chemical composition C = 0.82, Si = 0.70, Mn = 0.40, Cr = 8.00, Mo = 1.60, V = 0.60+ Al = + Supply Condition Annealed 240 HB Max. Chemical composition C = 2.47, Si = 0.55, Mn = 0.40, Cr = 4.20, Mo = 3.8, V = 9.00,W = 1.00, Co = 2.00 Supply Condition Annealed 280 HB Max. Chemical composition C = 1.40, Cr = 6.40, Mo = 1.50, V = 3.70, W = 350, Nb = + Supply Condition Annealed 280 HB Max. Chemical composition C = 0.95, Si = 0.25, Mn = 1.10, Cr = 0.55, V = 0.10, W = 0.55 Supply Condition Annealed 225 HB Nearest Equivalent DIN 1.2510, AISI O1, JIS SKS21 (SKS3) Chemical composition C = 1.18, Si = 0.25, Mn = 0.30, Cr = 0.70, V = 0.10 Supply Condition Annealed 220 HB Nearest Equivalent DIN 1.2210, 115CrV3 - Hot Work Steel
Chemical composition C = 0.39, Cr = 5.2, Mo = 1.4, V = 0.95, Si = 1.1, Mn = 0.40 Supply Condition Annealed 230 – 235 HB Nearest Equivalent DIN 1.2344, AISI H13, JIS SKD61 Chemical composition C = 0.38, Si = 0.4, Mn = 0.4, Cr = 5.0, Mo = 2.8, V = 0.65 Supply Condition Annealed 230 – 235 HB Nearest Equivalent DIN 1.2367 Chemical composition C = 0.39, Cr = 2.9, Mn = 0.35, Mo = 2.8, V = 0.65, Si = 0.3,Co = 2.9 Supply Condition Annealed 230 - 235 HB Nearest Equivalent DIN 1.2885, ~X32CrMoCoV3-3-3 Chemical composition C = 0.50, Cr = 4.50, Mo = 3.00, V = 0.55, Si = 0.20, Mn = 0.25 Supply Condition Annealed max 205 HB Chemical composition C = 0.38, Cr = 5.00, Mo = 2.80, V = 0.65, Si = 0.20, Mn = 0.25 Supply Condition Annealed max 205 HB Nearest Equivalent DIN ~1.2367 Chemical composition C = 0.55, Si = 0.25, Mn = 0.75, Cr = 1.1, Mo = 0.50, Ni = 1.7,V = 0.10 Supply Condition Prehardened 38-42 HRC Nearest Equivalent DIN 1.2714, AISI L6, JIS SKT4 - Plastic Mould Steel
Chemical composition C = 0.40, Si = 0.3, Mn = 1.5, Cr = 2.0, Mo = 0.2, S = 0.02,Ni = 1.0 Supply Condition Prehardened 28–32 HRC (280–325 HB), High Hard 38–42 HRC Nearest Equivalent DIN 1.2738, ASSAB 718 Chemical composition C = 0.35-0.45, Si = 0.20-0.40, Mn = 1.30-1.60, Cr = 1.80-2.10,Mo = 0.15-0.25, S = 0.002 max Supply Condition Prehardened 28-32 HRC (280-325 HB) Nearest Equivalent AISI P20, DIN 1.2311 Chemical composition C = 0.40, Si = 0.40, Mn = 1.50, Cr = 1.90, Mo = 0.20, S = 0.07 Supply Condition Prehardened 28-32 HRC (280-325 HB) Nearest Equivalent DIN 1.2312, AISI P20 Chemical composition C = 0.38, Si = 0.30, Mn = 1.50, Cr = 2.00, Mo = 0.20, Ni = 1.10 Supply Condition Harden and tempered 38-42 HRC (350-400 HB), High Hard Nearest Equivalent DIN 1.2738 Chemical composition C = 0.38, Si = 0.4, Cr = 16.0, Mo = 1.0, Ni = 0.8, Mn = 0.65 Supply Condition Prehardened 28-32 HRC Nearest Equivalent DIN 1.2316, ~X36CrMo17 Chemical composition C = 0.27, Cr = 14.7, Mo = 1.00, Ni = 0.80, Si = 0.30, Mn = 0.55,+ N Supply Condition Prehardened 28-32 HRC, High Hard 38-42 HRC Nearest Equivalent DIN ~1.2316 Chemical composition C = 0.41, Si = 0.70, Mn = 0.45, Cr = 14.30,Mo = 0.60, V = 0.20 Supply Condition Annealed 200 HB Nearest Equivalent DIN 1.2083, AISI 420, JIS SUS 420J2, ASSAB STAVAX Chemical composition C = 0.05, Si = 0.20, Mn = 0.90, S = 0.12, Cr = 12.80, Ni = + Supply Condition Prehardened 28-32 HRC (280-320 HB) Chemical composition C = 0.28, Si = 0.3, Mn = 0.3, Cr = 13.5, +N Supply Condition Annealed 220 HB Chemical composition C = 0.54, Si = 0.45, Mn = 0.40, Cr = 17.30, Mo = 1.10, V = 0.10,+ N Supply Condition Annealed 260 HB Chemical composition C = 0.13, Si = 0.30, Mn = 2.00, Cr = 0.35, Ni = 3.50, Cu = 1.20,Al = 1.20 Supply Condition Hardened 38-42 HRC Nearest Equivalent AISI ~P21, DAIDO NAK80 - Powder Metallurgical
S790 PMS290 PMS390 PMS590 PM
- Cold Work Steel
- High Speed Steel
Chemical composition C = 0.90, Cr = 4.1, Mo = 5.0, V = 1.8, W = 6.2 Supply Condition Annealed 280 HB Max. Nearest Equivalent DIN 1.3343, AISI M2, JIS SKH51 Chemical composition C = 0.92, Si = 0.4, Mn = 0.3, Cr = 4.1, Mo = 5.0, V = 1.9,W = 6.4, Co = 4.8 Supply Condition Annealed 270-300 HB Nearest Equivalent DIN 1.3243, AISI M41, JIS SKH55 Chemical composition C = 1.30, Si = 0.60, Mn 0.30, Cr = 4.20, Mo = 5.00, V = 3.00,W = 6.30 Supply Condition Annealed 280 HBx Nearest Equivalent DIN 1.3345, ASSAB ASP23 Chemical composition C = 2.00, Si = 0.5, Mn = 0.3, Cr = 3.8, Mo = 2.5, V = 5.1,W = 14.3, Co = 11.0 Supply Condition Annealed 350 HB Max Chemical composition C = 1.64, Si = 0.60, Mn = 0.30, Cr = 4.80, Mo = 2.00,V = 4.80, W = 10.40, Co = 8.00 Supply Condition Annealed 300 HB Max Nearest Equivalent ASSAB ASP60 Chemical composition C = 1.1, Si = 0.5, Mn = 0.2, Cr = 3.9, Mo = 9.2, V = 1.0,W = 1.4, Co = 7.8 Supply Condition Annealed 280 HB Max Nearest Equivalent DIN 1.3247, AISI M42, JIS ~SKH59 Chemical composition C = 1.29, Si = 0.60, Mn = 0.30, Cr = 4.20, Mo = 5.00, V = 3.00,W = 6.30, Co = 8.40 Supply Condition Annealed 300 HB Max Nearest Equivalent DIN 1.3244, ASSAB ASP30 - Stainless Chromium Steel
Chemical composition C = 0.9, Si = 0.45, Mn = 0.4, Cr = 1.75, Mo = 1.1, V = 0.1 Supply Condition Annealed 265 HB Nearest Equivalent DIN 1.4112, AISI 440B, JIS SUS440B Chemical composition C = 1.05, Si = 0.4, Mn = 0.4, Cr = 17.0, Mo = 0.50 Supply Condition Annealed 285 HB Nearest Equivalent DIN 1.4125, AISI 440C, JIS SUS440C Chemical composition C = 0.04, Si = 0.25, Mn = 0.40, Cr = 15.40, Ni = 4.40, Cu = 3.30,Nb = 0.30 Supply Condition Solution Annealed 33-38 HRC Nearest Equivalent DIN 1.4542, AISI 630 - Heat Treating Steel
Chemical composition C = 0.34, Si = 0.3, Mn = 0.5, Cr = 1.5, Mo = 0.2, Ni = 1.5 Supply Condition Prehardened 28-32 HRC (270-310 HB) Nearest Equivalent DIN 1.6582 35CrNiMo6, AISI 4340, JIS SNCM1 Chemical composition C = 0.41, Si = 0.3, Mn = 0.7, Cr = 1.1, Mo = 0.2 Supply Condition Prehardened 28-32 HRC (270-310 HB) Nearest Equivalent DIN 1.7225 42CrMo4, AISI 4140, JIS SCM440 - Special Material/Aerospace & Automative
Special Materials Energy / Oil, Gas & Chemical Processing Industry (CPI)Special Materials Energy / Power GenerationSpecial Materials Energy / Engineering
- Knife Steels
Knife Steel: K294, N360, N540,N680, N685, N690, N695, M368, M390, M398
Tailor-made sheets/ plates for:
- Cutter knives / knives for meat and sausage processing
- Knives for industrial fish processing
- High-quality application, e.g. hunting knives and kitchen knives
- Knives for the cardboard and paper industry
- Knives for textile industry
- Knives for metal and plastic processing
MACHINERY AND CARBON STEELS
- 4140 4340
Chemical composition C = 0.45, Si = 0.30, Mn = 0.7, Cr = 1.2, Mo = 0.25 Supply Condition Forged &Normalized, hardness 170-230 HB Nearest Equivalent DIN 42CrMo4, JIS SCM 440 Chemical composition C = 0.34, Si = 0.30, Mn = 0.5, Cr = 1.5, Mo = 0.2, Ni = 1.5 Supply Condition Forged and Normalized, Premachined, hardness 200-225 HB Nearest Equivalent DIN 1.6582, JIS SNCM1 - SCM440 SCM415
Chemical composition C = 0.38-0.43, Si = 0.15-0.35, Mn = 0.60-0.85, Cr = 0.90-1.20,Mo = 0.17-0.20 Supply Condition AISI 4140, DIN 1.7225 42CrMo4 Nearest Equivalent DIN 16CrMo4, JIS SCM21 Chemical composition C = 0.12-0.18, Si = 0.15-0.35, Mn = 0.40-0.70, Ni = 1.60-2.00,Cr = 0.40-0.65, Mo = 0.15-0.30 Supply Condition As rolled,, hardness160-180 HB Nearest Equivalent DIN 16CrMo4, JIS SCM21 - CM50 S50C S45C
Chemical composition C = 0.50, Si = 0.30, Mn = 0.9 Supply Condition Hot rolled, annealed, hardness 170-210 HB Nearest Equivalent AISI 1050, JIS S50C, CK50 Chemical composition C = 0.51, Mn = 0.68, Si = 0.31, Cr = 0.31, Ni = 0.46 Supply Condition Hot forged, annealed, hardness 170-210 Hb Nearest Equivalent AISI 1050, CK50 Chemical composition C = 0.45, Si = 0.24, Mn = 0.66, P = 0.014, S = 0.004, Cr = 0.06,Ni = 0.01, Cu = 0.02 Supply Condition As rolled, hardness 195-240 HB Nearest Equivalent AISI 1045, CK45 - CM55 S55C
Chemical composition C = 0.50, Si = 0.30, Mn = 0.90 Supply Condition Hot rolled, annealed, hardness 170-210 HB Nearest Equivalent AISI 1050, JIS S50C, CK50 Chemical composition C = 0.50, Si = 0.30, Mn = 0.90 Supply Condition Hot rolled, annealed, hardness 170-210 HB Nearest Equivalent AISI 1050, JIS S50C, CK50
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