• 1.2662, DIN X30WCrCoV9-3 round bar
  • 1.2662, DIN X30WCrCoV9-3 forging
  • 1.2662, DIN X30WCrCoV9-3 sheet
  • 1.2662, DIN X30WCrCoV9-3 flat bar
  • 1.2662, DIN X30WCrCoV9-3 pipe
Home > Tool Steel > 1.2662, DIN X30WCrCoV9-3

1.2662, DIN X30WCrCoV9-3

We can produce 1.2662, DIN X30WCrCoV9-3 stainless steel round rods, 1.2662, DIN X30WCrCoV9-3 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control 1.2662, DIN X30WCrCoV9-3 chemical composition and 1.2662, DIN X30WCrCoV9-3 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.

1.2662, DIN X30WCrCoV9-3 

Designation by Standards

Brand Name LH No. Mat. No. DIN EN AISI
UTOPCO 857 1.2662 X30WCrCoV9-3 - -

Chemical Composition (in weight %)

C Si Mn Cr Mo Ni V W Others
0.30 0.23 0.30 2.35 - 0.25 8.50 - Co: 2.05

Description
Hot work, tungsten-chromium-cobalt type steel/" target="_blank" class="keylink">tool steel that exhibits excellent wear and resistance to softening at elevated temperatures. 

Applications
Dies, mandrels, punchers, pressing and forging dies. 

Physical properties (avarage values) at ambient temperature
Modulus of elasticity [103 x N/mm2]: 210 
Density [g/cm3]: 7.80

Soft Annealing
Heat to 820-840oC, cool slowly in furnace, 4-6 hours. This will produce a maximum Brinell hardness of 240.

Stress Relieving
Stress relieving to remove machining stresses should be carried out by heating to 650oC, holding for 1-2 hours at heat, followed by air cooling. This operation is performed to reduce distortion during heat treatment.

Hardening
Harden from a temperature of 1130-1180oC followed by oil, air quenching or warm bath quenching approx. 500oC. Hardness after quenching is about 52 HRC.

Tempering
Tempering temperature: 570-700oC, at least 2-3x.

Tempering Temperature (oC) vs. Hardness (HRC)

400oC 450oC 500oC 550oC 600oC 650oC 650oC
51 51 51.7 52 52 48 38

Tempering Diagram

Forging
Hot forming temperature: 1100-900oC. 

Machinability
No data.
  

Mechanical properties

1.2662, DIN X30WCrCoV9-3 Mechanical properties,Our production completely according to the 1.2662, DIN X30WCrCoV9-3 standards to meet the 1.2662, DIN X30WCrCoV9-3 mechanical performance, can also according to the customer request, to meet the requirements of customers of 1.2662, DIN X30WCrCoV9-3 mechanical properties.

Heat treatment

1.2662, DIN X30WCrCoV9-3 Heat treatment,Our production completely according to the 1.2662, DIN X30WCrCoV9-3 standards to meet the 1.2662, DIN X30WCrCoV9-3 Heat treatment, can also according to the customer request, to meet the requirements of customers of 1.2662, DIN X30WCrCoV9-3 Heat treatment.

Machining

1.2662, DIN X30WCrCoV9-3 Machining,Our production completely according to the 1.2662, DIN X30WCrCoV9-3 standards to meet the 1.2662, DIN X30WCrCoV9-3 Machining, can also according to the customer request, to meet the requirements of customers of 1.2662, DIN X30WCrCoV9-3 Machining.

Welding performance

1.2662, DIN X30WCrCoV9-3 Welding performance,Our production completely according to the 1.2662, DIN X30WCrCoV9-3 standards to meet the 1.2662, DIN X30WCrCoV9-3 Welding performance, can also according to the customer request, to meet the requirements of customers of 1.2662, DIN X30WCrCoV9-3 Welding performance.

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