- 1.0503, DIN C45, AISI 1045 round bar
- 1.0503, DIN C45, AISI 1045 forging
- 1.0503, DIN C45, AISI 1045 sheet
- 1.0503, DIN C45, AISI 1045 flat bar
- 1.0503, DIN C45, AISI 1045 pipe
1.0503, DIN C45, AISI 1045
We can produce 1.0503, DIN C45, AISI 1045 stainless steel round rods, 1.0503, DIN C45, AISI 1045 forging,sheet,coil,and profiledstrip,Deformed steel,flat steel,mould,steel wire,have all specifications. With DuoNian production experience, strict control 1.0503, DIN C45, AISI 1045 chemical composition and 1.0503, DIN C45, AISI 1045 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.
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.
1.0503, DIN C45, AISI 1045
Designation by Standards
| Brand Name | LH No. | Mat. No. | DIN | EN | AISI |
| C45 | 516 | 1.0503 | C45 | - | 1045 |
Chemical Composition (in weight %)
| C | Si | Mn | Cr | Mo | Ni | V | W | Others |
| 0.46 | max. 0.40 | 0.65 | max. 0.40 | max. 0.10 | max. 0.40 | - | - | (Cr+Mo+Ni)= max. 0.63 |
Description
C45 is a medium carbon steel is used when greater strength and hardness is desired than in the "as rolled" condition. Extreme size accuracy, straightness and concentricity combine to minimize wear in high speed applications. Turned, ground and polished.
Applications
Quenched and subsequently tempered steel for screws, forgings, wheel tyres, shafts, sickles, axes, knives, wood working drills, hammers, etc.
Physical properties (avarage values) at ambient temperature
Modulus of elasticity [103 x N/mm2]: 205
Density [g/cm3]: 7.85
Specific heat capacity[J/g.K]: 0.48
Coefficient of Linear Thermal Expansion 10-6 oC-1
| 20-100oC | 20-250oC | 20-500oC |
| 11.5 | 13.0 | 14.0 |
Soft Annealing
Heat to 680-710oC, cool slowly in furnace. This will produce a maximum Brinell hardness of 207.
Normalizing
Normalizing temperature: 840-880oC/air.
Hardening
Harden from a temperature of 820-860oC followed by water or oil quenching.
Tempering
Tempering temperature: 550-660oC/air.
Mechanical Properties in Quenched+Tempered Condition
| Diameter d (mm) | Thickness t (mm) | 0.2 % proof stress (N/mm2) | Tensile strength (N/mm2) | Elongation A5 (%) | Reduction Z (%) |
| <16 | <8 | min. 490 | 700-850 | min. 14 | min. 35 |
| <17-40 | <8<=20 | min. 430 | 650-800 | min. 16 | min. 40 |
| <41-100 | <20<=60 | min. 370 | 630-780 | min. 17 | min. 45 |
Mechanical Properties in Normalized Condition
| Diameter d (mm) | Thickness t (mm) | 0.2 % proof stress (N/mm2) | Tensile strength (N/mm2) | Elongation A5 (%) |
| <16 | <16 | min. 390 | min. 620 | min. 14 |
| <17-100 | <16<=100 | min. 305 | min. 305 | min. 16 |
| <101-250 | <100<250 | min. 275 | min. 560 | min. 16 |
Forging
Hot forming temperature: 1050-850oC.
Machinability
No data.
Mechanical properties
1.0503, DIN C45, AISI 1045 Mechanical properties,Our production completely according to the 1.0503, DIN C45, AISI 1045 standards to meet the 1.0503, DIN C45, AISI 1045 mechanical performance, can also according to the customer request, to meet the requirements of customers of 1.0503, DIN C45, AISI 1045 mechanical properties.
Heat treatment
1.0503, DIN C45, AISI 1045 Heat treatment,Our production completely according to the 1.0503, DIN C45, AISI 1045 standards to meet the 1.0503, DIN C45, AISI 1045 Heat treatment, can also according to the customer request, to meet the requirements of customers of 1.0503, DIN C45, AISI 1045 Heat treatment.
Machining
1.0503, DIN C45, AISI 1045 Machining,Our production completely according to the 1.0503, DIN C45, AISI 1045 standards to meet the 1.0503, DIN C45, AISI 1045 Machining, can also according to the customer request, to meet the requirements of customers of 1.0503, DIN C45, AISI 1045 Machining.
Welding performance
1.0503, DIN C45, AISI 1045 Welding performance,Our production completely according to the 1.0503, DIN C45, AISI 1045 standards to meet the 1.0503, DIN C45, AISI 1045 Welding performance, can also according to the customer request, to meet the requirements of customers of 1.0503, DIN C45, AISI 1045 Welding performance.
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