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Special Alloy

AISI C-4

The high quality USA AISI C-4 material is one of the more steel grades we supply, Machining with carbide. C-4 is our main production grade, which has been approved by customers in many countries since its initial production, including our C-4 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 C-4 materials, and we are willing to develop together with customers from all over the world.

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

2015-08-10 15:48:02 Print this page

Chemical composition (wt.%)

W(%)
94.0-97.0
Co(%)
3.0-6.0

Mechanical Properties

Rp0.2 (MPa) Rm (MPa) Impact
KV (J)
Elongation
A (%)
A Z (%) Delivery Hardness HB
964 (≥) 951 (≥) 41 22 22 Solution & Aging, Ann, Ausaging, Q+T 441

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C-4