S50C SAE1050 1.1210 Carbon Mould Base Frame Steel Flat Bar and Plate

• Technique: Hot Rolled
• Standard: AISI, JIS, ASTM, DIN, BS, GB
• Certification: RoHS
• Grade: SAE1045/S50C/50#/1.1210
• Length: 5800mm, According to Request
• Condition: Hot Rolled, Annealing
• Model NO.: S50C/ SAE1050/1.1210/50#/C50
• Delievry Quality: Include MOQ
• Payment: 30% Deposit, Blance by L/C at Sight or T/T
• Packaging Details: Rude or as Customer′s Requirement
• Ultrasonic Test: Acc.to Sep1921, Group 3, Class C/C
• Transport Package: Export Standard Packing or Customers′demand
• Specification: thickness 10-450mm
• Trademark: CF STEEL
• Origin: China
• HS Code: 7228300000
• Production Capacity: 1000t/Month

Product Description

S50C SAE1050 1.1210 Carbon Mould Base Frame Steel Flat Bar and Plate

Introduction
Grade S50C carbon steel is a high quality medium carbon steel,which Adopted by the furnace, open-hearth, or oxygen converter steelmaking manufacture full killed steel having a uniform microstructure features.The carbon composition of this kind of steels is over 0.4%, and it has good wear resistance, High tensile strength,easy for deformation and crack when Quenching,so that quenching for this material is very importance and it must quick cooling after tempering in order to avoid temper brittleness.It can improve the machinability of these carbon steel through spheroidizing.He steel is usually tempered to hardness 19~22HRC, to increase its cutting performance.

Performance introduction
1.Grade S50C carbon steel is a high quality medium carbon steel,which adopted by the furnace, open-hearth, or oxygen converter steel making manufacture full killed steel having a uniform microstructure features.
2.The carbon composition of this kind of steels is over 0.4%, and it has good wear resistance, high tensile strength,easy for deformation and crack when Quenching,so that quenching for this material is very importance and it must quick cooling after tempering in order to avoid temper brittleness.
3.Supply condition and hardness 143~187HBS,179~235HBS,212~277HBS.
4.Characteristic:Good machining property and excellent machinability


Chemical composition

C	Si	Mn	P	S	Cu	Ni	Cr
0.47-0.53	0.15-0.35	0.60-0.90	≤0.030	≤0.035	≤0.30	≤0.20	C≤0.20.

 

Tensile strength σb (MPa)	≥630(64)
Yield strength σs (MPa)	≥375(38)
Impact value Akv (J)	≥31(4)
Impact toughness value αkv (J/cm2)	≥39(4)
Before heat treatment	≤241HB
Annealed	≤207HB
Normalizing	830ºC
Quenching,	830ºC
Tempering	600ºC

Available Size

STANDARD				Flat Bar Size(mm)			Round bar Size(mm)		Technics
DIN	AISM	JIS	GB(China)	Thickness	Width	Length	Diameter	Length
1.2010	SAE1050	S50C	50#	10-450	155-2200	3000-6000	10-350	3000-6000	Hot Rolled or Hot Forged
1.1191	SAE1045	C45C	45#	10-450	155-2200	3000-6000	10-350	3000-6000

Delivery condition:Forged, Hot rolled,UT pass, as per customers' request

Quality Condition
Both end of each bar must be cut as required
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.