DIN1.3339 Skh51 High Speed Tool Steel

• Customization: Available
• Type: Alloy Steel Bar
• Standard: JIS, DIN
• Model NO.: DIN1.3339 SKH51
• Technique: Forged, Rolled
• Application: Drill Tool
• Surface Treatment: Black, Grinded, Peeled, Rough Turned, Polished
• Alloy: Alloy
• Special Use: Drills
• Size Range: 5-100mm
• Quality Standard: BS En ISO 4957
• Similar Grades: DIN1.3339 Skh51
• Steel-Making Condition: Ef, Ef/Eaf+Lf+Vd, Ef/Eaf+ESR
• Transport Package: Seaworthy Packing
• Specification: DIN1.3339 SKH51
• Trademark: FUSHUN
• Origin: China
• HS Code: 7228600000
• Production Capacity: 500tons Per Month

Product Description

DIN1.3339 SKH51 High Speed Tool Steel 
Similar Grade: DIN1.3339, HS6-5-2, SKH51 
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
1.3339	0.80- 0.88	0.45 max	0.40 max	0.030max	0.030max	3.80- 4.50	4.70-5.20	1.70-2.10	5.90- 6.70

 
Heat Treatment:
Hardness(Annealed): 262HB
Hardening temperature: 1220ºC
Quenching medium: oil
Tempering temperature: 560ºC
Hardness HRC: 64
 
Mechnical Property:

UT Class

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

 

Applications:
Cutting tools, Blanking and stamping dies , thread cutting tools, machine knivefor the wood paper and metal working industries, broaches, measuring tools, plastic moulds. 
Product Description:
High speed steel is a premium cobalt high speed steel with a chemical composition designed for high hardness and superior hot hardness. These properties make the steel an excellent choice for machining high-strength and pre-hardened steels, high-hardness alloys, and the difficult-to-machine, nonferrous super alloys used in the aerospace, oil, and power generation industries.