Steel Product SKT4 Features:
Competitive price
immediate delivery
Premium quality
Reliable service
Steel Product SKT4 Size available:
Square/Round Bar: 12~ 420mm
Flat:10~155 x 50~ 800mm
Steel Product SKT4 Applications:
Steel products SKT4 is used in a wide range of applications -Die for forging,die for press,die for extruding.
| Packing details |
In seaworthy packing, as your requirement. |
| Delivery details |
within 30-50 days |
Steel Product SKT4 Chemical composition(%):
| C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
V |
| 0.50~0.60 |
0.10~0.40 |
0.60~0.90 |
0.030max. |
0.020max. |
1.50~1.80 |
0.80~1.20 |
0.35~0.55 |
0.05~0.15 |
Steel Product SKT4 Surface condition:
Steel products SKT4 with black surface, polished surface, grinded surface, peeled surface, milled surface.
Steel Product SKT4 Heat treatment & hardness of steel:
| Annealed hardness(HB)& Annealed temperature(ºC) |
248 max,740 to 800 slow cooling |
| Quenched and tempered hardness(HRC) & Heat treatment temperature(ºC) |
42 min,Quenching:
850 oil quenching,Tempering:500 air cooling |
Steel Product SKT4 Smelting & Shaping: EF, EF/EAF+LF+VD, EF/EAF+ESR, hot forged/ hot rolled
Steel Product SKT4 Delivery condition: Steel products SKT4 with hot rolled, forged, annealed, quenched and tempered ,or as your special requirements.
Steel Product SKT4 Marking: Grade, heat NO. length will be stamped on each bar with required color.
Steel Product SKT4 Ultrasonic Test:Material will be ultrasonically tested at appropriate stages of the manufacture
to ensure the quality, as agreed between seller and purchaser.
Steel Product SKT4 Quality assurance: ISO9001 certified, IQNet, CQC.
Steel Product SKT4 Introduction:
1.Steel products SKT4 widely used for hot forming mold.
2.Steel products SKT4 with excellent combination of high toughness and resistance to thermal fatigue cracking.
3.Steel products SKT4 with good stability in heat treatment.
Audited Supplier 
){kind=link}