About D2 Tool & Alloy Steel Square Bars
IMI Alloys India LLP is largely supplying reliable D2 Tool & Alloy Steel Square Bars. These bars are mostly preferred for excellent wear and abrasion resistance. We offer these Square bars with a high service span and outstanding durability at an economical cost. Moreover, it is a great performance bar due to carbon and chromium with improved tolerance value. Our bars are huge variety bars with numerous specifications, sizes, dimensions, forms and thicknesses. Therefore, they are widely accepted in application industries. We also offer Square bars of various specifications required in different systems acknowledged by consumers. D2 Square bars are used for long run tooling in blanking or forming dies and thread rolling dies and also for cold forming rolls, cold stamping, Chipper knives, slitters, shear blades, tyre shredders, cutting, Threading Dies, Punches, trimming, Etc.
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IMI Alloys India LLP offers high-performance D2 tools and alloy steel Square bars that are wear-resistant that reduce maintenance and improve performance. These bars are specifically tough and sharp edges, thus preferred in cutlery and tool blades. It offers great hardness and can be applied in higher temperature system applications. In addition, it maintains tolerance range by slightly oversized.
IMI Alloys India LLP is a manufacturer and supplier of exceptional qualitative D2 tool and alloy steel Square bars widely spread globally. Our Square bars are formed by endorsed material. We have equipped infrastructure for production along with modern facilities to process regulated methods. Our team is skilled and update and consistently work to maintain the domestic and universal standard of quality. Regular efforts during the process as well as testing after production achieve it. Our fine product with the quality assertion is delivered to customers without harm.
Country | USA | German | Japan |
Standard | ASTM A681 | DIN EN ISO 4957 | JIS G4404 |
Grades | D2 | 1.2379/X153CrMo12 | SKD11 |
ASTM A681 | C | Mn | P | S | Si | Cr | V | Mo | ||||||
D2 | 1.4 | 1.6 | 0.1 | 0.6 | 0.03 | 0.03 | 0.1 | 0.6 | 11 | 13 | 0.5 | 1.1 | 0.7 | 1.2 |
DIN ISO 4957 | C | Mn | P | S | Si | Cr | V | Mo | ||||||
1.2379/X153CrMo12 | 1.45 | 1.6 | 0.2 | 0.6 | 0.03 | 0.03 | 0.15 | 1.6 | 11 | 13 | 0.7 | 1 | 0.7 | 1 |
JIS G4404 | C | Mn | P | S | Si | Cr | V | Mo | ||||||
SKD11 | 1.4 | 1.6 | 0.6 | 0.03 | 0.03 | 0.4 | 11 | 13 | 0.2 | 0.5 | 0.8 | 1.2 |
Mechanical Properties | Metric | Imperial |
Hardness, Knoop (converted from Rockwell C hardness) | 769 | 769 |
Hardness, Rockwell C | 62 | 62 |
Hardness, Vickers | 748 | 748 |
Izod impact unnotched | 77.0 J | 56.8 ft-lb |
Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
Elastic modulus | 190-210 GPa | 27557-30457 ksi |
Properties |
Conditions | ||
T (°C) |
Treatment |
||
Thermal expansion | 10.4 x 10-6/ºC | 20-100 |
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Generally D2 tool steels are used for long run tooling applications, Some main applications for D2 Tool & Alloy Steel Square Bars materials are: