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1.2601, DIN X165CrMoV12

We can produce 1.2601, DIN X165CrMoV12 stainless steel round rods, 1.2601, DIN X165CrMoV12 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control 1.2601, DIN X165CrMoV12 chemical composition and 1.2601, DIN X165CrMoV12 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.
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1.2601, DIN X165Cr MoV12

Designation by Standards

Brand Name	LH No.	Mat. No.	DIN	EN	AISI
OCR12EX	817	1.2601	X165Cr MoV12	X160Cr MoV121	-

Chemical Composition (in weight %)

C	Si	Mn	Cr	Mo	Ni	V	W	Others
1.65	0.33	0.30	11.50	0.60	-	0.30	0.50	-

Description
Ledeburitic Cr-steel for high performance cutting tools, toughness better than D3, possibility of nitriding. This alloy possesses a very high compressive strength and is deep hardening.

Applications
Cutting tools, stamping, woodworking, drawing, deep drawing and pressing tools, cold working rolls, measuring tools.

Physical properties (avarage values) at ambient temperature
Modulus of elasticity [10³ x N/mm²]: 210
Density [g/cm³]: 7.70
Thermal conductivity [W/m.K]: 20.0
Electric resistivity [Ohm mm²/m]: 0.65
Specific heat capacity[J/g.K]: 0.46

Coefficient of Linear Thermal Expansion 10^-6 ^oC^-1

20-100^oC	20-200^oC	20-300^oC	20-400^oC	20-500^oC
10.5	11.0	11.0	11.5	12.0

Continuous Cooling Transformation (CCT) Diagram

Time-Temperature Transformation (TTT) Diagram

Click the image to enlarge the diagram.

Soft Annealing
Heat to 800-840^oC, cool slowly in furnace. This will produce a maximum Brinell hardness of 255.

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

Hardening
Harden from a temperature of 980-1010^oC followed by oil, air quenching or warm bath quenching. Hardness after quenching is 63-65 HRC.

Tempering
Tempering temperature: 150-400^oC.

Tempering Temperature (^oC) vs. Hardness (HRC)

100^oC	200^oC	300^oC	400^oC
64	62	60	58

Tempering Diagram

Forging
Hot forming temperature: 1050-850^oC.

Machinability
The machinability rating of OCR12EX is roughly 20-25% that of free machining carbon steel 1018. Due to its abrasion resistant nature, machining in the hardened condition should be limited to finish grinding.

Mechanical properties

1.2601, DIN X165CrMoV12 Mechanical properties,Our production completely according to the 1.2601, DIN X165CrMoV12 standards to meet the 1.2601, DIN X165CrMoV12 mechanical performance, can also according to the customer request, to meet the requirements of customers of 1.2601, DIN X165CrMoV12 mechanical properties.

Heat treatment

1.2601, DIN X165CrMoV12 Heat treatment,Our production completely according to the 1.2601, DIN X165CrMoV12 standards to meet the 1.2601, DIN X165CrMoV12 Heat treatment, can also according to the customer request, to meet the requirements of customers of 1.2601, DIN X165CrMoV12 Heat treatment.

Machining

1.2601, DIN X165CrMoV12 Machining,Our production completely according to the 1.2601, DIN X165CrMoV12 standards to meet the 1.2601, DIN X165CrMoV12 Machining, can also according to the customer request, to meet the requirements of customers of 1.2601, DIN X165CrMoV12 Machining.

Welding performance

1.2601, DIN X165CrMoV12 Welding performance,Our production completely according to the 1.2601, DIN X165CrMoV12 standards to meet the 1.2601, DIN X165CrMoV12 Welding performance, can also according to the customer request, to meet the requirements of customers of 1.2601, DIN X165CrMoV12 Welding performance.

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