Sks21 Steel for Cutting Tool with High Quality
|FOB Price:||US $500-5,000 / Ton|
|Min. Order:||1 Ton|
|Min. Order||FOB Price|
|1 Ton||US $500-5,000/ Ton|
|Transport Package:||Seaworth Packing|
|Payment Terms:||L/C, T/T|
- Model NO.: SKS21 alloy tool steel
- Standard: JIS
- Composition: Ferrous Steel Scrap
- Shape: Round,Flat or Square
- Special Use: Mold Steel
- Size Range: Round Bar:Dia12~420mm Flat Bar:2~420 X 30~1500mm
- Delivery Condition: Hot Rolled, Forged, Annealed,Quenched and Tempered
- Trademark: CHENGQUAN
- Origin: Huangshi, Hubei
- Type: Flat
- Steel Grade: Ordinary Quality Steel
- Technique: Hot Forged,or Hot Rolled
- Surface Treatment: Milled
- Application: Tool Steel Bar
- Smelting Process: Ef, Eaf, ESR
- Surface Condition: Black Surface, Grinded,Peeled,Milled,Polished
- Specification: Round Bar: Dia12~420mm Flat Bar: 2~420 X 30~1500mm
- HS Code: 7228100000
Square/Round Bar: 12~ 500mm
Flat:10~155 x 50~ 800mm
SKS21 is used in a wide range of applications -Tap,drill,cutter,die for press,die for thread cutting.
|Packing details||In seaworthy packing, as your requirement.|
|Delivery details||within 30-50 days|
|1.00~1.10||0.35max.||0.50 max.||0.030 max.||0.030 max.||0.20~0.50||0.50~1.00||0.01~0.30|
Surface condition: SKS21 with black surface, polished surface, grinded surface, peeled surface, milled surface.
Heat treatment & hardness of steel:
|Annealed hardness(HB) & Annealed temperature(ºC)||217 max,750 to 800slow cooling|
|Quenched and tempered hardness(HRC) & Heat treatment temperature(ºC)||61 min,Quenching:|
800 water quenching,Tempering:180 air cooling
Smelting & Shaping: EF, EF/EAF+LF+VD, EF/EAF+ESR, hot forged/ hot rolled
Delivery condition: SKS21 with hot rolled, forged, annealed, quenched and tempered ,or as your special requirements.
Marking: Grade, heat NO. length will be stamped on each bar with required color.
Ultrasonic Test:Material will be ultrasonically tested at appropriate stages of the manufacture
to ensure the quality, as agreed between seller and purchaser.
Quality assurance: ISO9001 certified, IQNet, CQC
1.SKS21 widely used for cutting tool.
2.SKS21 with excellent combination of high toughness and resistance to thermal fatigue cracking.
3.SKS21 with good stability in heat treatment..