Maraging 250/C250/C-250 Forging Forged Steel Round Bars (vascomax 250, 1.6359, UNS K92890)

• Customization: Available
• Processing Object: Metal
• Molding Style: Forging
• Model NO.: maraging 250 Forged Steel Round Bars(
• Application: Machinery Parts
• Material: SS
• Heat Treatment: Quenching
• Surface Treatment: Polishing
• Forging Tolerance: +/-0.5mm
• Standard: AISI
• Material Grade of Forged Bars: Maraging 250
• Transport Package: Wooden or Steel Frame Crate Packing
• Specification: CE
• Trademark: LY
• Origin: Jiangyin
• HS Code: 722840000
• Production Capacity: 5000 Tons/Year

Product Description

We are one leading producer of maraging 250/C250/C-250 Forged Steel Round Bars(vascomax 250,1.6359,UNS K92890)  factory from china

Chemical Composition Limits

Weight%

Ni

Co

Mn

Si

C

Al

Mo

S

P

Ti

Fe

Cr

Cu

C250

17.0 / 19.0

7.0 / 8.5

0.10 max

0.10 max

0.03 max

0.05 / 0.15

4.6 / 5.2

0.010 max

0.010 max

0.3 / 0.5

Bal

0.50

0.50

Alloy 250 (UNS K92890 / Maraging 250) is an age-hardenable iron-nickel steel. Alloy 250 combines ultra-high strength (1800MPa), good toughness, readily machinable in pre-aged condition, excellent transverse properties and resistance to crack propagation. C250 is used for missile and ejector systems, slat tracks and drive shafts.
Typical Mechanical Properties
 

Material	Condition	Ultimate Tensile (min)		Yield Strength (Min)		Elongation in 4D % (min)	Hardness
		Mpa	Ksi	Mpa	Ksi
Alloy Maraging C250	After Maraging heat treatment 900°F	1758	255	1724	250	6	≥ 48 HRC

Availability
Maraging 250 is available in Bar, Billet and Forging stock. For all stock availability contact Sales.
Specifications
UNS K92890
AMS 6512 Bar and Forging Stock
Werkstoff Nr. 1.6359
MIL-S-46850
BS S162
DTD 5212
MSRR 6551
MAT 102
MIA 101
Udimar 250
Vascomax C250