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Special Alloy

CSN S3

The high quality Czech Republic CSN S3 material is one of the more steel grades we supply, The Czech republic Structural steel. S3 is our main production grade, which has been approved by customers in many countries since its initial production, including our S3 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 S3 materials, and we are willing to develop together with customers from all over the world.

Also includes S3 steel material norm, chemical composition, mechanical properties, datasheet, S3 equivalent, heat treatment and temperature process of S3, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in S3 this steel grade have a more comprehensive understanding, Download the full S3 PDF version of this datasheet.

2015-08-10 15:56:45 Print this page

Chemical composition (wt.%)

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%)
0.09-0.15 Max 0.10 1.25-1.55 0.030 0.030 Max 0.15 Max 0.15

Mechanical Properties

Rp0.2 (MPa) Rm (MPa) Impact
KV (J)
Elongation
A (%)
A Z (%) Delivery Hardness HB
543 (≥) 726 (≥) 42 12 42 Solution & Aging, Ann, Ausaging, Q+T 131

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Products

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06Cr19Ni10/S30408/304/S30400/1.4301 Tube

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