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Special Alloy

ISO ISO 3

The high quality ISO ISO ISO 3 material is one of the more steel grades we supply, ISO standard thermal deformation of stainless steel. ISO 3 is our main production grade, which has been approved by customers in many countries since its initial production, including our ISO 3 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 ISO 3 materials, and we are willing to develop together with customers from all over the world.

Also includes ISO 3 steel material norm, chemical composition, mechanical properties, datasheet, ISO 3 equivalent, heat treatment and temperature process of ISO 3, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in ISO 3 this steel grade have a more comprehensive understanding, Download the full ISO 3 PDF version of this datasheet.

2015-08-10 15:53:54 Print this page

Chemical composition (wt.%)

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%)
0.08-0.15 Max 1.00 Max 1.50 Max 0.040 Max 0.030 11.5-13.5 Max 0.75
N(%)
Max 0.025

Mechanical Properties

Rp0.2 (MPa) Rm (MPa) Impact
KV (J)
Elongation
A (%)
A Z (%) Delivery Hardness HB
572 (≥) 447 (≥) 14 41 11 Solution & Aging, Ann, Ausaging, Q+T 132

ISO 3 Equivalent Grade Stock

Materials Dimension Quantity State
17-4PH Coil Stock 0.08*200mm 1623 Kgs Cold-Rolled+Annealed
17-4PH Round Bar Φ5-300mm*L 46958 Kgs Hot-Rolled+Annealed+black
17-4PH plate 8-45*1200*3000mm 4.9 Tons Hot-Rolled+Annealed+black
Cr12MoV 12-160(T)*310-610(W)*L 12.38 Tons Hot-Rolled+Annealed+black
1.2601 12-160(T)*310-610(W)*L 11.22 Tons Hot-Rolled+Annealed+black
IncoloyA-286 / GH 2132 Stock Φ8-65mm*L 489 Kgs Hot-Rolled+Annealed+black
17-7PH / 631 Coil & Strip, Sheet Stock 0.3-3.0*10-180mm 1236.22 Kgs Cold-Rolled+Annealed
X22CrMoV12-1 / 1.4923 Φ17mm 300 Kgs Hot-Rolled+Annealed+black
1.2083 Forged Plate T:105-185mm*W:510*L 26 Tons Forged+QT
X22CrMoV12-1 / 1.4923 Φ30mm 300 Kgs Hot-Rolled+Annealed+black
A387 F5 & Grade 5 sheet Coil strip 0.5mmx200mmxC 3 Tons Cold-Rolled+Annealed
A387 F5 & Grade 5 Hot Coil stock 3.2mmx200mmxC 3 Tons Hot-Rolled+Annealed+black
T45Cr5Si3 Round Bar Dia.40mm 500 Kgs Hot-Rolled+Annealed+black
UNS K30960 Bright Round Bar Dia.22mm 50 Kgs Hot-Rolled+Annealed+black
28NiCrMoV8-5(1.6932) ESR Round Bar Dia.70mm 2600 Kgs Forged+Annealed+black

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Products

SKD-11 Cold working die steel

SKD-11 Cold working die steel

X165CrMoV12 Cold working die steel

X165CrMoV12 Cold working die steel

A387 F5 / Grade 5 Coil / Sheet

A387 F5 / Grade 5 Coil / Sheet

D3 tool steel round bar/plate

D3 tool steel round bar/plate

T30402/X155CrVMo121 Die Steel Sheet

T30402/X155CrVMo121 Die Steel Sheet

DT413 / 4Cr5MoSiV1MOD

DT413 / 4Cr5MoSiV1MOD

D6AC Forging Hollow Bar

D6AC Forging Hollow Bar

GH 3536 Sheet

GH 3536 Sheet

X65Cr13 profile steel

X65Cr13 profile steel

IncoloyA-286 / GH 2132

IncoloyA-286 / GH 2132

GH3039 round bar

GH3039 round bar

ENiCrMo-3 round bar

ENiCrMo-3 round bar

ENiCrFe-3 wire

ENiCrFe-3 wire

17-7PH / 631 COIL Strip Sheet

17-7PH / 631 COIL Strip Sheet

K93600\1.3912\Invar36\4J36 rod coil strip wire

K93600\1.3912\Invar36\4J36 rod coil strip wire

NO8020/No8031/N08367/NO8810/NO8825 Forging

NO8020/No8031/N08367/NO8810/NO8825 Forging

GH 3536 Sheet

GH 3536 Sheet

06Cr19Ni10/S30408/304/S30400/1.4301 Tube

06Cr19Ni10/S30408/304/S30400/1.4301 Tube

S30409/304H/S30409/1.4948 Tube

S30409/304H/S30409/1.4948 Tube

S30403/304L/S30403/1.4307 Tube

S30403/304L/S30403/1.4307 Tube