90Cr3 alloy structural steel

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11-May-2024

Henan KUNFENG Co.,Ltd offer forged steel round bar and 90Cr3 hot rolled round bar with good quality and fast delivery at best price. And we are always keep complete specifications 90Cr3 round bar stock for our customers choose. Welcome to visit our factory!

90Cr3 Chemical analysis -% by mass*

Grade	C	Si	Mn	P	S	Cr	Ni	Cu
Grade	max	max	max	max.	max.	max	max	max
90Cr3	0.80-0.95	0.40	0.40	0.030	0.030	1.30-1.70	0.25	0.30

90Cr3 Merchanical Propertites

Grade	Annealing	impression diameter	quenching	The forging temperature
90Cr3	217-179HB	4.1-4.5mm	≥62HRC	820-850℃

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
Inspecting: SEP1921 CLASS C/C，D/D，E/E
Min qty: 1pcs
Tolerance for forged round bar: OD: 0/+3.0mm Length: 0/+20.0mm Straightness: 3mm/1000mm

We Henan KUNFENG international co.,ltd offer grade 90Cr3 round bar for the international market. We are a professional manufacture and as with all of our steels, the material comes with mill test certification, and we promise to our customers we will provide them the best 90Cr3 quality goods, the lowest 90Cr3 price and the best 90Cr3 services.

Tags: 60CrMoV, 50CrMoV13-15, 50Cr