IMI Alloys India LLP is the leading company that operates on industrial solutions by manufacturing and exporting the qualitative 1.3247 Grade Scrap. We have employees who work with the client’s expectations; we used high quality materials and utilized the best grade for surface finishing’s, furnishing. Our team has excellent manufacturing experience, and our team efficiently uses the latest techniques blandly to provide great furnishing and design to our 1.3247 Grade Scrap. We also manufacture and offer the customized 1.3247 Grade Scrap with various sizes, shapes, styles and designs. The customized specifications are based on critical and modern applications. In addition, we offer excellent steel properties with 1.3247 Grade Scraps such as high-carbon, high-speed steel based on molybdenum.
Steep Scrap is recognized free of alloys if the residual content of the elements included in steel does not occur at levels compatible with the useful production of alloy steel. The working properties offer by 1.3247 Grade Scraps are yield and tensile strengths, impact, elongation, heat treated conditions, Brinell harness in HBW and reduction in cross section on fracture.
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Having all these properties, 1.3247 Grade Scrap are widely used in industrial sectors. We mainly focus on textures, furnishings, grades and other specifications of the 1.3247 Grade Scrap. The properties such as corrosion features and strengths are highly recommended in industries, which is why our products have the best demands on the industrial sectors. They also have high resistance and thicknesses. 1.3247 Grade Scraps is most often used for die-sinking cutters, milling cutters and engraving machines together with gravers as good as for device bits in automatic lathes. Also suitable for non-reducing shaping such as cold extrusion rams and instruments employed in machining substances for the aviation industry equivalent to titanium alloys.
Country | USA | German | Japan |
Standard | ASTM A600 | DIN EN ISO 4957 | JIS G4403 |
Grades | M42 | 1.3247/HS2-9-1-8 | SKH59 |
ASTM A600 | C | Mn | P | S | Si | Cr | V | Mo | W | Co | ||||||||
M42 | 1.05 | 1.15 | 0.15 | 0.40 | 0.03 | 0.03 | 0.15 | 0.65 | 3.50 | 4.25 | 0.95 | 1.35 | 9.00 | 10.00 | 1.15 | 1.85 | 7.75 | 8.75 |
DIN ISO 4957 | C | Mn | P | S | Si | Cr | V | Mo | W | Co | ||||||||
1.3247/HS2-9-1-8 | 1.05 | 1.15 | … | … | … | … | … | 0.70 | 3.50 | 4.50 | 0.90 | 1.30 | 9.00 | 10.00 | 1.20 | 1.90 | 7.50 | 8.50 |
JIS G4403 | C | Mn | P | S | Si | Cr | V | Mo | W | Co | ||||||||
SKH59 | 1.05 | 1.15 | … | 0.40 | 0.03 | 0.03 | … | 0.70 | 3.50 | 4.50 | 0.90 | 1.30 | 9.00 | 10.00 | 1.20 | 1.90 | 7.50 | 8.50 |
Properties | Unit | TEMPERATURE °C / °F | ||
20 / 70 | 400 / 750 | 600 / 1110 | ||
DENSITY | Kg/m³ lbs/in³ | 8.03 .290 | 7.93 .286 | 7.87 .284 |
MODULUS OF ELASTICITY | kN/mm³² psi | 225 33 · 10 6 | 200 29 · 10 6 | 180 26 · 10 6 |
COEFFICIENT OF THERMAL EXPANSION FROM 20°C / 70°F | per °C per °F | — | 11.5 · 10-6 6.4 · 10-6 | 11.8 · 10-6 6.6 · 10-6 |
THERMAL CONDUCTIVITY | W/m °C Btu/sq. ft. h °F/in. | 24 166 | 28 194 | 27 187 |
SPECIFIC HEAT | J/kg °C Btu/lb °F | 420 0.10 | 510 0.12 | 600 0.14 |
Mechanical Properties | Metric | Imperial |
Hardness, Rockwell C (oil quenched from 1204°C, 5 minutes) | 64.3 | 64.3 |
Hardness, Rockwell C (oil quenched from 1177°C, 5 minutes) | 65.5 | 65.5 |
Hardness, Rockwell C(oil quenched from 1163°C) | 65.8 | 65.8 |
Izod impact unnotched (oil quenched at 1191°C; 510°C temper temperature) | 13.6 J | 10.0 ft- lb |
Izod impact unnotched (oil quenched at 1191°C; 622°C temper temperature) | 24.4 J | 24.4 J |
Machinability (1% carbon steel) | 35.0 – 40.0% | 35.0 – 40.0% |
Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
Elastic modulus | 190-210 GPa | 27557-30457 ksi |
Generally, high speed steels are used for machining at high speeds. HSS 1.3247 materials are widely used for: