CK45 hot rolled round bar, CK45 forged round bar

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11-May-2024

CK45 hot rolled round bar with good quality and fast delivery at best price. And we are always keep complete specifications CK45 round bar stock for our customers choose. Welcome to visit our factory!

CK45 forged round bar specification:
Standard: DIN 7527-6,EN 10204, EN 10228-3,EN 10250,N10083,SEW 550
Delivery Condition: Hot forged +Normalized+ Rough turned
Q/T:Quench+ Temper Annealing
Steelmaking Process: electric furnace + LF refining furnace + argon protection casting + VD vacuum degassing furnace ingot (bottom gating)
Diameter: 5mm-1200mm ,the forged round bar is from 80mm-1200mm:
Length: 1000-12000mm
Min qty: 10 tons

CK45 Steel round bar Inspecting: SEP1921 CLASS C/C，D/D，E/E
Tolerance for forged round bar: OD: 0/+3.0mm Length: 0/+20.0mm Straightness: 3mm/1000mm

CK45 Steel round bar Chemical analysis -% by mass*

Grade	C	Mn	P	S
Grade	max	max	max.	max.
CK45	0.43-0.50	0.60-0.90	0.04	0.05

CK45 Steel round bar Merchanical Propertites

Grade	Tensile Strength (Mpa)	Yield Strength (Mpa)	Elongation in 100-150 mm(%)	Reduction in Area	Hardness
CK45	≥585	≥505	≥12	≥45	≤170HB

KUNFENG can offer CK45 forged round bar in carbon, alloy, stainless steel material, Our Company through quality, environment, occupational health and safety management system, etc. CK45 hot rolled round bar have passed the ISO9001:2000 quality management system certification, China CCS, South Korea KR, Italy RINA, Japan NK, France BV, the United States ABS, Russia RS, Lloyd's LR, Germany Lloyd's GL classification society certification. And also. we have large CK45 steel round bar in stock.