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1.4116, DIN X50CrMoV15, AISI 440A

We can produce 1.4116, DIN X50CrMoV15, AISI 440A stainless steel round rods, 1.4116, DIN X50CrMoV15, AISI 440A forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control 1.4116, DIN X50CrMoV15, AISI 440A chemical composition and 1.4116, DIN X50CrMoV15, AISI 440A 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.

1.4116, DIN X50Cr MoV15, AISI 440A

Designation by Standards

Brand Name	LH No.	Mat. No.	DIN	EN	AISI
PK5	812	1.4116*	X50Cr MoV15*	X50Cr MoV15*	440A*

Chemical Composition (in weight %)

C	Si	Mn	Cr	Mo	Ni	V	W	Others
0.50	max. 1.00	max. 1.00	14.50	0.65	-	0.15	-	-

Description
This is a high carbon martensitic stainless steel with moderate corrosion resistance good strength and the ability to obtain and keep excellent hardness (Rc 56) and wear resistance.

Applications
Ball bearings and races, gage blocks, molds and dies, cutlery, valve components, knives and measuring instruments. All kinds of cutting tools - surgical instruments, pressing dies for synthetic resin.

Physical properties (avarage values) at ambient temperature
Modulus of elasticity [10³ x N/mm²]: 220
Density [g/cm³]: 7.7
Thermal conductivity [W/m.K]: 30.0
Electric resistivity [Ohm mm²/m]: 0.65
Specific heat capacity[J/g.K]: 0.46
Magnetisable: Yes

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

Soft Annealing
Heat to 730-780^oC, cool slowly.

Hardening
Harden from a temperature of 980-1030^oC followed by oil or air quenching.

Tempering
Tempering temperature: Please see the diagram bellow.

Tempering Diagram

Forging
Hot forming temperature: 1100-800^oC.

Machinability
Best machined in the annealed condition. Tough, stringy chips can be best handled by the use of chip breakers. Carbide or ceramic tooling is recommended.

Corrosion Resistance
Resistant to a wide variety of media including fresh water, steam, petroleum products and alcohol.

Welding
This steel is not commonly welded due to its tendency to air harden. If it must be welded, preheat to 260^oC and post weld treat at 732-760^oC for 6 hours followed by a slow furnace cooling to avoid cracking.

Cold working
This alloy is considered only slightly cold workable by common practices.

Mechanical properties

1.4116, DIN X50CrMoV15, AISI 440A Mechanical properties,Our production completely according to the 1.4116, DIN X50CrMoV15, AISI 440A standards to meet the 1.4116, DIN X50CrMoV15, AISI 440A mechanical performance, can also according to the customer request, to meet the requirements of customers of 1.4116, DIN X50CrMoV15, AISI 440A mechanical properties.

Heat treatment

1.4116, DIN X50CrMoV15, AISI 440A Heat treatment,Our production completely according to the 1.4116, DIN X50CrMoV15, AISI 440A standards to meet the 1.4116, DIN X50CrMoV15, AISI 440A Heat treatment, can also according to the customer request, to meet the requirements of customers of 1.4116, DIN X50CrMoV15, AISI 440A Heat treatment.

Machining

1.4116, DIN X50CrMoV15, AISI 440A Machining,Our production completely according to the 1.4116, DIN X50CrMoV15, AISI 440A standards to meet the 1.4116, DIN X50CrMoV15, AISI 440A Machining, can also according to the customer request, to meet the requirements of customers of 1.4116, DIN X50CrMoV15, AISI 440A Machining.

Welding performance

1.4116, DIN X50CrMoV15, AISI 440A Welding performance,Our production completely according to the 1.4116, DIN X50CrMoV15, AISI 440A standards to meet the 1.4116, DIN X50CrMoV15, AISI 440A Welding performance, can also according to the customer request, to meet the requirements of customers of 1.4116, DIN X50CrMoV15, AISI 440A Welding performance.

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