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Special Alloy

Stellite 21

The high quality Stellite 21 material is one of the more steel grades we supply, Stellite alloy. Stellite 21 is our main production grade, which has been approved by customers in many countries since its initial production, including our Stellite 21 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 Stellite 21 materials, and we are willing to develop together with customers from all over the world.

Also includes Stellite 21 steel material norm, chemical composition, mechanical properties, datasheet, Stellite 21 equivalent, heat treatment and temperature process of Stellite 21, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in Stellite 21 this steel grade have a more comprehensive understanding, Download the full Stellite 21 PDF version of this datasheet.

2015-08-10 15:48:04 Print this page

Chemical composition (wt.%)

C(%) Si(%) Mn(%) Cr(%) Ni(%) Mo(%)
0.20-0.30 1.0 1.0 25.0-29.0 1.75-3.75 5.0-6.0
Co(%) B(%) Other(%)
remaining Max 0.007 Fe:Max 3.0

Mechanical Properties

Rp0.2 (MPa) Rm (MPa) Impact
KV (J)
Elongation
A (%)
A Z (%) Delivery Hardness HB
542 (≥) 724 (≥) 12 13 33 Solution & Aging, Ann, Ausaging, Q+T 134

Stellite 21 Equivalent Grade Stock

Materials Dimension Quantity State
IncoloyA-286 / GH 2132 Stock Φ8-65mm*L 489 Kgs Hot-Rolled+Annealed+black

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Stellite 21

Products

IncoloyA-286 / GH 2132

IncoloyA-286 / GH 2132

S32168/321/S32100/1-4541 Tube

S32168/321/S32100/1-4541 Tube

S32169/321H/S32109/1-4940 Tube

S32169/321H/S32109/1-4940 Tube

G-X2CrNiMnMoNNb21-16-5-3 non-magnetic steel

G-X2CrNiMnMoNNb21-16-5-3 non-magnetic steel

1.4882 / X50CrMnNiNbN-21-9 steel strip

1.4882 / X50CrMnNiNbN-21-9 steel strip

IncoloyA-286 / GH 2132

IncoloyA-286 / GH 2132

S32168/321/S32100/1-4541 Tube

S32168/321/S32100/1-4541 Tube

S32169/321H/S32109/1-4940 Tube

S32169/321H/S32109/1-4940 Tube

G-X2CrNiMnMoNNb21-16-5-3 non-magnetic steel

G-X2CrNiMnMoNNb21-16-5-3 non-magnetic steel

1.2581(H21, X30WCrV93, SKD5) Hot-Work Mould Steel

1.2581(H21, X30WCrV93, SKD5) Hot-Work Mould Steel

AISI 216 Stainless steel strip Coil

AISI 216 Stainless steel strip Coil