High Speed Steel Flat Bar
Products Description
DIN 1.3343 AISI M2 High Speed Steel Flat Bars
DIN 1.3343 High Speed Steel Bars is the most utilized high-speed steel in the marketplace.DIN 1.3343 steel is characterized by high hot wear resistance and has good toughness even in the hardened state. 1.3343 high speed steel was originally developed for cutting tools such as turning tools, drills, milling cutters and broaches. However, nowadays it is also widely used for cold work such as punches, thread rolling dies ,rolls, knives and HSS Tool bits.
1.3343 STEEL EQUIVALENT GRADES
| AISI/SAE | DIN | JIS | GB |
| M2 | 1.3343 HS6-5-2C | SKH51 | CW6Mo5Cr4V2 |
CHEMICAL COMPOSITION (%)
| C | Si | Mn | P | S | Cr | Mo | V | W | |
|
Din 1.3343 |
0.95 1.05 |
0.20 0.45 |
0.15 0.40 |
≤ 0.030 |
≤ 0.030 |
3.75 4.50 |
4.50 5.50 |
1.75 2.20 |
5.50 6.75 |
1.3343 STEEL MECHANICAL PROPERTIES
| Din 1.3343 Steel Mechanical Properties | Metric | Imperial |
| Hardness, Rockwell C (tempered at 1150°F, quenched at 2200°F) | 62 | 62 |
| Hardness, Rockwell C (as hardened, quenched at 2200°F) | 65 | 65 |
| Compressive yield strength (when tempered at 300°F) | 3250 MPa | 471000 psi |
| Izod impact unnotched (when tempered at 300°F) | 67 J | 49.4 ft-lb |
| Abrasion (loss in mm3, as-hardened; ASTM G65) | 25.8 | 25.8 |
| Abrasion (loss in mm3, tempered at 1275°F; ASTM G65) | 77.7 | 77.7 |
| Poisson's ratio | 0.27-0.30 | 0.27-0.30 |
| Elastic modulus | 190-210 GPa | 27557-30458 ksi |
Product Picture
Our factory
Steel Making
Ingot Production
Forged Bars
Machinary
DIN 1.3343 High Speed Steel Bars Delivery Conditions
-EAF+(ESR) or EAF+LF+VD+(ESR)
-HOT rolled or Forged, Annealed
-Surface Finish: Black, Rough Machined, Peeled, Turned or as per given requirements
-UT 100% passed
-Cutting service provided
-Third Party inspection is acceptable (SGS, BV etc.)
| DIN 1.3343 High Speed Steel Round Bar Available Sizes | Diameter (mm) |
| Cold drawn | 5-100 |
| Peeled | 30-160 |
| Grinded | 10-600 |
| Turned | 130-1600 |
| Hot Rolled | 20-280 |
| Hot Forged | 130-1000 |
Packing & Delivery
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