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1.3247 S2-10-1-8 High Speed Steel

We can produce 1.3247 S2-10-1-8 High Speed Steel stainless steel round rods, 1.3247 S2-10-1-8 High Speed Steel forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control 1.3247 S2-10-1-8 High Speed Steel chemical composition and 1.3247 S2-10-1-8 High Speed Steel mechanical properties.From casting, forging, steel to hot and cold rolling process, heat treatment, etc, we have the control of professional engineers. We have advanced precision machining equipment, according to the requirements of users machining. in order to achieve the most satisfied with the user requirements.

Production specification

Round bar steel: 1mm to 3500mm
Square-shape steel: 1mm to 4000mm
Plate steel:0.1mm to 4000mm
Width: 10mm to 2500mm
Lenth: We can supply any lenth based on the customer's requirement.
Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes
Tubings: OD: φ6-1800mm, with wall thickness ranging from 1-35 mm.
Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement
Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement
Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.
Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the customer's requirementExcellent service for all kinds of industries,with advantages of technologies, equipment and price.
We serve you with our honesty, integrity, and professionality.

1.3247 S2-10-1-8 High Speed Steel

1.3247 S2-10-1-8 is a cobalt high speed steel which achieves a high hardness with excellent cutting performance and good toughness. After heat treatment 1.3247 S2-10-1-8 has excellent wear resistance, 1.3247 S2-10-1-8 will achieve a high heat treated hardness of 68 to 70 Rockwell C.

TYPICAL ANALYSIS
C.	Si.	W.	Cr.	V.	Mo.	Co.
1.05%	0.35%	1.50%	3.75%	1..15%	9.50.%	8.00%

Annealing:
Annealed at 770 to 850°C. Soak thoroughly at this temperature and control furnace cool.

Hardening:
For best results harden 1.3247 in a vacuum or atmosphere furnace, or in a properly rectified salt bath. Pre heat throughly to 820 to 870°C, transfer to the high temperature furnace or salt bath. The exact hardening temperature to use depends on the type of work being treated, but in general 1.3247 tools should be hardened from the range of 1160 to 1180°C in salt, or 1180 to 1190°C in atmosphere or vacuum furnaces. After a short hold at the hardening temperature, quench the 1.3247 component without further soaking into salt at 540 to 595°C or warm oil. If salt quenched allow the 1.3247 component to equalise at the bath temperature and then complete the quench in still air. The maximum temperature of the 1.3247 tool before tempering shoud be 65°C. Larger components should not be allowed to remain at room temperature without tempering.

Tempering:
1.3247 components can be tempered between 510 to 595°C. For 1.3247 high speed steel components a minimum tempering temperature of 540°C is recommended to provide suitable relief to the hardening stresses. Triple tempering is recommended with a minimum of two hours at temperature per cycle. The 1.3247 components should be cooled in still air to room temperature between tempering treatments.

Tempering °C	500	550	600
HRc	70	67	63

Mechanical properties

1.3247 S2-10-1-8 High Speed Steel Mechanical properties,Our production completely according to the 1.3247 S2-10-1-8 High Speed Steel standards to meet the 1.3247 S2-10-1-8 High Speed Steel mechanical performance, can also according to the customer request, to meet the requirements of customers of 1.3247 S2-10-1-8 High Speed Steel mechanical properties.

Heat treatment

1.3247 S2-10-1-8 High Speed Steel Heat treatment,Our production completely according to the 1.3247 S2-10-1-8 High Speed Steel standards to meet the 1.3247 S2-10-1-8 High Speed Steel Heat treatment, can also according to the customer request, to meet the requirements of customers of 1.3247 S2-10-1-8 High Speed Steel Heat treatment.

Machining

1.3247 S2-10-1-8 High Speed Steel Machining,Our production completely according to the 1.3247 S2-10-1-8 High Speed Steel standards to meet the 1.3247 S2-10-1-8 High Speed Steel Machining, can also according to the customer request, to meet the requirements of customers of 1.3247 S2-10-1-8 High Speed Steel Machining.

Welding performance

1.3247 S2-10-1-8 High Speed Steel Welding performance,Our production completely according to the 1.3247 S2-10-1-8 High Speed Steel standards to meet the 1.3247 S2-10-1-8 High Speed Steel Welding performance, can also according to the customer request, to meet the requirements of customers of 1.3247 S2-10-1-8 High Speed Steel Welding performance.

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