Steel Round Bar/Tool Steel/Round Bar/Flat Bar/Mould Steel SKD4 Steel

• Type: Flat
• Standard: JIS
• Composition: Ferrous Steel Scrap
• Technique: Forged
• Shape: Round,Flat or Square
• Surface Treatment: Polished
• Model NO.: Steel Products SKD4 Hot Work Tool Steel
• Special Use: Mold Steel
• Application: Tool Steel Bar
• Size Range: Round Bar:Dia12~420mm Flat Bar:2~420 X 30~1500mm
• Smelting Process: Ef, Eaf, ESR
• Delivery Condition: Hot Rolled, Forged, Annealed,Quenched and Tempered
• Surface Condition: Black Surface, Grinded,Peeled,Milled,Polished
• MOQ: 1 Ton
• Delivery Details: Within 30-50days
• Packing Details: in Seaworthy Packing
• Quality Assurance: ISO9001 Certified,Iqnet,CQC,Nqa
• Applications: Die-Casting
• Loading Port: Shanghai
• Transport Package: Seaworth Packing
• Specification: Round Bar: Dia12~420mm Flat Bar: 2~420 X 30~1500mm
• Trademark: FUSHUN
• Origin: Huangshi, Hubei
• HS Code: 7228100000
• Production Capacity: 5000tons/Year

Product Description

Steel Products SKD4 Features:
Competitive price
immediate delivery
Premium quality
Reliable service
 
Steel Products SKD4 Size Available:                                    
Square/Round Bar: 12~ 420mm
Flat:10~155 x 50~ 800mm

Steel Products SKD4 Applications:
Steel products SKD4 is used in a wide range of applications -Die for press,die for die-casting,
die for extruding,shear knife.
 

Packing details	In seaworthy packing, as your requirement.
Delivery details	within 30-50 days

Steel Products SKD4 Chemical Composition(%): 

C	Si	Mn	P	S	Cr	W	V
0.25~0.35	0.40 max.	0.60 max.	0.030max.	0.020max.	2.00~3.00	5.00~6.00	0.30~0.50

Steel Products SKD4 Surface Condition: 
Steel products SKD4 with black surface, polished surface, grinded surface, peeled surface, milled surface.

Steel Products SKD4 Heat Treatment & Hardness of Steel:

Annealed hardness(HB)& Annealed temperature(ºC)	235 max,800 to 850 slow cooling
Quenched and tempered hardness(HRC) & Heat treatment temperature(ºC)	42 min,Quenching: 1080 oil quenching,Tempering:600 air cooling

 
Steel Products SKD4 Smelting & Shaping: EF, EF/EAF+LF+VD, EF/EAF+ESR, hot forged/ hot rolled

Steel Products SKD4 Delivery Condition: 
Steel products SKD4 with hot rolled, forged, annealed, quenched and tempered ,or as your special 
requirements.

Steel Products SKD4 Marking: Grade, heat NO. length will be stamped on each bar with required color.
 
Steel Products SKD4 Ultrasonic Test:Material will be ultrasonically tested at appropriate stages of the 
manufacture to ensure the quality, as agreed between seller and purchaser. 
 
Steel Products SKD4 Quality Assurance: ISO9001 certified, IQNet, CQC.
 
Steel Products SKD4 Introduction: 


1.Steel products SKD4 widely used for hot forming mold.
2.Steel products SKD4 with excellent combination of high toughness and resistance to thermal fatigue 
cracking.
3.Steel products SKD4 with good stability in heat treatment.