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Stainless Steels & Special Steels

UNS HP 9-4-25

2014-01-06 15:29:12 Print this page

The high quality USA UNS HP 9-4-25 material is one of the more steel grades we supply, UNS SAE AMS 6546F,Steel Sheet, Strip, and Plate 0,48Cr - 8,0Ni - 4,0Co - 4,48Mo - 0,09V - (0,24 - 0,30C) Consumable Electrode Melted, Annealed. HP 9-4-25 is our main production grade, which has been approved by customers in many countries since its initial production, including our HP 9-4-25 round bars, flat bar, forgings, fasteners, tubes, wires, strips, sheets & Plates, as well as a variety of profiles, professional high precision auto-lathe processing manufacturer of clinching fasteners, axes, standoffs, screws, studs, nuts, bolt, OEM parts and special shaped turning partsthe state of delivery includes quenched and tempered, annealed, machined semi-finished products, we also have strict management of the packaging, to avoid material damage from transportation. We are the best supplier of HP 9-4-25 materials, and we are willing to develop together with customers from all over the world.

Also includes HP 9-4-25 steel material norm, chemical composition, mechanical properties, datasheet, HP 9-4-25 equivalent, heat treatment and temperature process of HP 9-4-25, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in HP 9-4-25 this steel grade have a more comprehensive understanding, Download the full HP 9-4-25 PDF version of this datasheet.

Chemical composition (wt.%) of HP 9-4-25

Elements Min.(≥) Max.(≤)
C 0.24 0.30
Si - 0.10
Mn 0.10 0.35
Ni 7.00 9.00
Cr 0.35 0.60
Al - -
Cu - -
Ti - -
Fe - -
Mo 0.35 0.60
Co 3.50 4.50
V 0.06 0.12
P - 0.01
S - 0.01

Mechanical Properties of HP 9-4-25

Rp0.2 (MPa) Rm (MPa) Impact
KV (J)
Elongation
A (%)
A Z (%) Delivery Hardness HB
136 (≥) 288 (≥) 31 22 21 Solution & Aging, Ann, Ausaging, Q+T 123
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