IMI Alloys India LLP is a leading company that manufactures grade H13 Tool & Alloy Steel square Bars. Our square bars are suggested for hot hardness and excellent tensile strength. These square bars offer outstanding endurance and toughness, whereas the price is quite affordable. Moreover, it is accessible in a bulk range of applications as we offer several specifications that can be further amended according to customer demands. H13 square bars mainly use hot work tooling applications wider than other grades. Our square bars are used in manufacturing construction fields such as die forging. Tool steel dies, holders, shafts, mandrels, ejector pins, core pins, etc.
IMI Alloys India LLP furnishes H13 Steel square bars for heat and corrosive applications since they provide high wear and corrosion resistance for different corrosive agents. As a result, it is defended in acid, including other reducing media-containing surroundings. These square bars are easily applied in higher stress and temperatures. Excellent weldability, including fatigue strength, is offered by square bars. The strong material combination offers great strengths.
Table of Content
H13 Tool & Alloy Steel, hot-work chromium steel includes extensive vanadium, silicon, and molybdenum elements. It is handpicked to exercise in cold and hot work tooling. It is created by conventional procedure. Our bars have an excellent surface finish with a tarnish-free appearance. It is tough to defend against cracking due to corrosion. Our bars are malleable and flexible for accumulating in abundant systems. Extrusion dies are formed with grade H13 square bars. It is furnished with magnificent strength, more confront to load and heat.
Country | USA | German | Japan |
Standard | ASTM A681 | DIN EN ISO 4957 | JIS G4404 |
Grades | H13 | 1.2344/X40CrMoV5-1 | SKD61 |
ASTM A681 | C | Mn | P | S | Si | Cr | V | Mo | ||||||
H13 | 0.32 | 0.45 | 0.2 | 0.6 | 0.03 | 0.03 | 0.8 | 1.25 | 4.75 | 5.5 | 0.8 | 1.2 | 1.1 | 1.75 |
DIN ISO 4957 | C | Mn | P | S | Si | Cr | V | Mo | ||||||
1.2344 /X40CrMoV5-1 | 0.35 | 0.42 | 0.25 | 0.5 | 0.03 | 0.02 | 0.8 | 1.2 | 4.8 | 5.5 | 0.85 | 1.15 | 1.1 | 1.5 |
JIS G4404 | C | Mn | P | S | Si | Cr | V | Mo | ||||||
SKD61 | 0.35 | 0.42 | 0.25 | 0.5 | 0.03 | 0.02 | 0.8 | 1.2 | 4.8 | 5.5 | 0.8 | 1.15 | 1.0 | 1.5 |
Properties |
Metric | Imperial |
Tensile strength, ultimate (@20°C/68°F, varies with heat treatment) | 1200 – 1590 MPa | 174000 – 231000 psi |
Tensile strength, yield (@20°C/68°F, varies with heat treatment) | 1000 – 1380 MPa | 145000 – 200000 psi |
Reduction of area (@20°C/68°F) | 50.00% | 50.00% |
Modulus of elasticity (@20°C/68°F) | 215 GPa | 31200 ksi |
Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
Properties | Conditions | ||
---|---|---|---|
T (ºC) | Treatment | ||
Thermal expansion | 10.4 x 10-6/ºC | 20-100 | – |
Thermal conductivity | 28.6 W/mK | 215 | – |
Generally, H13 tool steels are used for long run tooling applications, Some main applications for H13 Tool & Alloy Steel Square Bars materials are: