China Carbon Steel Bars of S45C C45 for Promotion

Carbon Steel Round Bar of S45C C45 for Promotion
SAE1050/1.1210/S50C/50# Carbon Steel, A High strength medium tensile,low hardenability and low-ductility carbon steel. Have no temper brittlenss and with normal cutting performance. Usually used after annealing+queching or normalizing. Used for making injection plastic mould, mould frame and some mid-range machines.
Specifications
hot rolled carbon steel bar C45
Grade: S50c, 50#, SAE1050, DIN1.1210
Standard: AISI, ASTM, BS, DIN, GB, JIS
Place of Origin: China
Application: Use for making injection plastic mould,mould frame and some middle-range machine.
Technique: Hot Rolled or Forged
Chemical composition (%)

CSi MnPS 0.48-0.55 0.17-0.37 0.50-0.80 ≤0.035 ≤0.035

Feature:
1,High-quality medium carbon steel,uniform characteristics of the microstructure.
2,Carbon content (mass fraction,%) ≥ 0.4, good wear resistance,ductility reduction.
3,Tempering must be quenched to avoid the occurrence of temper brittleness.
4,Tempering HRC19-22
Applications:
1,Can be used for a variety of cold mold die pad.
2,For the manufacture of high wear resistance, dynamic load and impact of the role of small machined parts and spring pieces.
3,Standard template material.
Delivery days:
For abundant stock, 15-20 days.
For customized products, 30-50 days.
Package: We provide standard export packing or according to customers' request.
Quality Contation
Both end of each bar must be cut as require
Ladle furnanced and vacuum de-gassed
Show heat No. on each bar
Surface condition the surface of the hot rolled square bar shall befree cracks, scar and wrinkles that affect the use of the billets. In case there is the above-mentioned defect, it shall be remove.
The mill test certificate shall show the chemical composition, and it is guaranteed that the chemical composition shall be within the limit stipulated in the contract.
Hot Sale Products for Carbon steel fla & round Bar

STANDARDFlat Bar Size(mm)Round bar Size(mm)TechnicsDINAISMJISGB(China)ThicknessWidthLengthDiameterLength1.2010SAE1050S50C50#10-700155-22003000-600010-3003000-6000Hot Rolled1.1191SAE1045C45C45#10-700155-22003000-600010-3003000-6000

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