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Stainless Steels & Special Steels


2018-04-19 10:02:40 Print this page

The high quality USA ASTM ASTM632 material is one of the more steel grades we supply, ASTM632. ASTM632 is our main production grade, which has been approved by customers in many countries since its initial production, including our ASTM632 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 ASTM632 materials, and we are willing to develop together with customers from all over the world.

Also includes ASTM632 steel material norm, chemical composition, mechanical properties, datasheet, ASTM632 equivalent, heat treatment and temperature process of ASTM632, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in ASTM632 this steel grade have a more comprehensive understanding, Download the full ASTM632 PDF version of this datasheet.

Chemical composition (wt.%) of ASTM632

Elements Min.(≥) Max.(≤)
C - 0.09
Si - 1.00
Mn - 1.00
P - 0.04
S - 0.03
Cr 14.0 16.0
Ni 6.50 7.75
Mo 2.00 3.00
Al 0.75 1.50

Mechanical Properties of ASTM632

Rp0.2 (MPa) Rm (MPa) Impact
KV (J)
A (%)
A Z (%) Delivery Hardness HB
816 (≥) 513 (≥) 34 32 41 Solution & Aging, Ann, Ausaging, Q+T 133
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