BS En ISO 4957 High Speed Tool Steel (1.3207, Skh57)

• Customization: Available
• Type: Flat
• Standard: ASTM, DIN
• Model NO.: 1.3207, Skh57
• Composition: Ferrous Steel Scrap
• Technique: Forged, Rolled
• Shape: Round, Flat, Square
• Surface Treatment: Black, Grinded, Peeled, Rough Turned, Polished
• Special Use: High-strength Steel Plate
• Application: Tool Steel Bar
• Size Range: 4-1000mm
• Similar Grades: 1.3207, Skh57
• Quality Standard: BS En ISO 4957
• MOQ: 1t
• Transport Package: Seaworthy Packing
• Specification: 1.3207
• Trademark: FUSHUN
• Origin: China
• HS Code: 7228600000
• Production Capacity: 500tons Per Month

Product Description

DIN1.3207 SKH57 High Speed Tool Steel 
Similar Grade:DIN1.3207, SKH57, HS10-4--3-10
Shape: Round, Flat, Square.
Size range:

Steel-making Shape	Round	Flat		Square
		Thickness	Width
Rolling	12-130mm	4-150mm	100-900mm	-
Forging	50-1000mm	70-800mm	300-2000mm	70-1000mm

 
Steel-making Condition: EF, EF/EAF+LF+VD, EF/EAF+ESR
Delivery Condition:
Annealed , Quenched + Tempered

Surface Condition: 
Black, Grinded, Peeled, Rough turned, Polished

Features:
1.Competitive price
2.Immediate delivery
3.Premium quality
4.Reliable service
5.MOQ: 1 Ton
 

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

 Chemical Composition:

Grade	C	Si	Mn	P	S	Cr	Mo	V	W	Co
1.3207	1.20- 1.35	0.45 max	0.40 max	0.030max	0.030max	3.80- 4.50	3.20-3.90	3.00-3.50	9.00-10.00	9.50-10.50

 
Heat Treatment:
 
Hardness(Annealed): 302HB
Hardening temperature: 1230ºC
Quenching medium: oil
Tempering temperature: 560ºC
Hardness HRC: 66
 
 
Mechnical Property:

UT Class

According to Standard of SEP 1921/84,100% Volume, Level C/c, D/d or E/e

 

Applications:
End mills, milling cutters, broach needles, cutting and punching, tools, dies, workingrolls for cluster rolling stand.

Product Description:
good red hardness
high toughness 
extremely high wear resistance 
uniform mechanical properties in longitudinal and transverse directions 
extremely low dimensional changes during heat treatment 
optimum grindability 
excellent polishability