Fast Ship JIS S50C DIN C50 1.1206 AISI 1050 Spring Steel Cold Drawn Alloy Steel Bar
1: 1050 steel introduction
S50C is also a common steel grade with wide application. It's similar to S45C carbon steel, no matter in properties or in applications. But customers in different area will have different habit for S45C or S50C. Besides, the cost and price for both S45C and S50C steels are just little different. You could just choose either for your own applications.
2: 1050Steel equivalent
| Country | Japan | EURO | BS | USA |
| Standard | JIS G4051 | EN10083 | BS 970 | ASTM A29 |
| Grade | S50C | C50/1.1206 | 080M50 | 1050 |
3: 1050 steel chemical composition
| Grade | C | Si | Mn | P | S | Cr | Mo | Ni |
| 1050 | 0.47-0.53 | 0.15-0.35 | 0.6-0.9 | 0.03 | 0.035 | / | / | / |
4: 1050 steel mechanical properties
The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as normalized, tempered, QT. If you want to know the properties, kindly contact the salesman.
5: 1050 steel overviews
| Size | Round | Dia 6-1200mm |
| Plate/Flat/Block | Thickness 6mm-500mm | |
| Width 20mm-1000mm | ||
| Heat treatment | Normalized ; Annealed ; Quenched ; Tempered | |
| Surface condition | Black; Peeled; Polished; Machined; Grinded; Turned; Milled | |
| Delivery condition | Forged; Hot rolled; Cold drawn | |
| Test | Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc. | |
| Payment terms | T/T;L/C;/Money gram/ Paypal | |
| Trade terms | FOB; CIF; C&F; etc.. | |
| Delivery time | 30-45 days | |
| Application | 1050 carbon steels are used for machinery manufacturing, good mechanical properties of this steel. S50C carbon steel are generally use to make mechanical parts, like spring, gear, tension bar, the roller, the axis, the load spindle etc. | |
6: HEAT TREATMENT
ANNEALING
Full annealing of small C1050 forgings is carried out from 1450-1600oF (790-870oC)
followed by furnace cooling at 50oF (28oC) per hour, to 1200oF (650oC) soaking and air cooling.
NORMALIZING
The normalizing temperature range for this grade is typically 1650-1700oF (900-925oC.)
Normalizing is followed by cooling in still air. When forgings are normalized before hardening and tempering or other heat treatment, the upper range of the normalizing temperature is used. When normalizing is the final treatment, the lower temperature range is used.
HARDENING
Hardening of this grade is carried out from an austenitizing temperature of 1500-1600oF (820-870oC) followed by oil or water quenching.
Flame and induction hardening may be carried out by heating quickly to the desired case depth and quenching in water or oil. This should be followed by a tempering treatment at 300-400oF (150-200oC) to reduce stresses in the case, without affecting its hardness. A surface hardness as high as Rc 61 may be obtained from C1050 by this treatment.
TEMPERING
Tempering after normal hardening and oil or water quenching is carried out at 750-1260o F (400-680oC) to give the required mechanical properties as determined by practical experience.
7: Delivery condition
For hot forged bar, usually the delivery condition is hot forged, Normalized, rough turned/Black surface.
For hot rolled bar, usually the delivery condition is hot rolled, Black surface.
For hot rolled plate, usually the delivery condition is hot rolled, Painting surface
For hot forged plate, usually the delivery condition is hot forged, normalized, black surface.
Hunan Qilu Metal Co., Ltd has the capacity to forge round steel, steel flat, square steel, module, shaft and roller, etc. The main specifications of the products include Φ80-1000mm forging materials and 80-1200mm square billets and which the maximum piece weight can reach 50T.
Company Main Products:(If you do not find the product you need, please contact us)
Cold Work Tool Steel | DIN 1.2080,DIN 1.2379,DIN 1.2436,DIN 1.2210,JIS SKS3,AISI O2 |
Hot Work Tool Steel | H13,DIN 1.2714,DIN 1.2767,DIN 1.2344(H13),DIN 1.2713 |
Engineering Steel | AISI 1020,AISI 1045,AISI1050,AISI 5140,AISI 4130,AISI 4140(40CrMo4),AISI 4340, DIN 1.5919,AISI 8620,S235JR,S355JR |
Plastic Mould Steel | P20,P20+S,P20+Ni,DIN 1.2083,DIN 1.2316,DIN 1.2085 |
Spring Steel | AISI 9260,AISI 5160,AISI 6150,65MN,55CrMnA |
Stainless Steel | 316L,201,301,304,316,410,420,430,431,440C,SUS630(DIN1.4542) |
High Speed Steel | DIN 1.3343(M2),DIN 1.3243(M35),DIN 1.3247,DIN 1.3265 |
We are professional manufacturer for many years. we can provide a wide range of steel products.
Usually bundling for large diameter,small diameter bars in bulk or as customer's demand.
The hardness after heat treatment is higher than D2/1.2379/Cr12Mo1V1, and can reach 61-63HRC after high-temperature tempering (525 ± 5 ℃); In terms of strength and wear resistance, it exceeds Cr12Mo1V1, and its toughness is higher than D2/1.2379/Cr12Mo1V1; The manufactured molds rarely have cracks and fissures, greatly improving their service life; The residual stress after wire cutting processing is smaller than that of Cr12Mo1V1; The cutting and grinding performance exceeds Cr12Mo1V1.
Suitable for manufacturing precision punching dies and stamping dies for cold forging, deep drawing, and wire rolling for wire cutting processing.
