10Ni3MnCuAl plastic alloy steel tool steel

Die Steel,Alloy Steel,Tool Steel,Round Bar,Flatbar

  • 10Ni3MnCuAl plastic alloy steel tool steel0
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5,000.00 KG
L/C, T/T, Cash
in seaworthy packing, steel wire and steel strips bundled
30 day(s).

Product Details

Product Name: PLASTIC MOULD STEEL---NAK80 / GB 10Ni3MnCuAl

Size Available:
Plate bar: Milled:T: 70-320mm W: 90-1000mm
Black:T: 50-320mm W: 90-1000mm
Round bar: Turned:Dia 90-505mm
Black:Dia 60-550mm

Detailed Description

Principal Design Features

age-hardened for uniformity of hardness throughout, even in heavy section. when welded, leaves no witness lines after re-aging, uniform grain structure with no pin holes
, inclusions or hard spots.never needs stress relieving, even after heavy maching, super polishability, even over welded areas .Very good workability and mirror polishing property, suitable for thermoset molding of general resin.

Pre-hardened to HRC36-43, ,heat treatment and deformation could off.

Solution treatment and heat treatment to HRC36-43.

Used for high precision mirror plastic mould, high appearance home electronic plastic mould, clear lens molds.
extremely critical diamond finish applications, molds requiring special EDM finish

Technique: EF/ ESR (melting) + forging+ hot rolled +annealed

steel grade: NAK80

Delivery condition: EAF+LF+VD+(ESR),forged, annealed, UT tested, peeled or machined

Tolerance: 0/+2mm

UT grade: SEP1921,Group3, class D/d

Payment item: T/T,L/C

Chemical Composition(for reference only):
AISI (H10): C: 0.1-0.2 Mn: 1.4-2.0 Si: 0.45max Al: 0.7-1.3 Ni: 2.9-3.4 Cu: 0.8-1.2 Mo: 0.2-0.5 V: 0.25-0.75 P: ≤0.03 S: ≤0.03

Equivalent Grades:

Heat Treatment:
Harden: Preheat at 840℃- 870℃ Cool in air, iol or into salt bath held at 200℃- 500℃ and then air cool.

Solid solution : at 850℃ Cool in air

Aging : at 520℃-540℃ Cool in air

Shaping: Hot forged / Hot rolled

Surface condition: Black surface/ turning / milling / peeling / polishing.

Weight(kg): Round bar=0.00617*R*R*L
Flat bar=0.00785*T*W*L

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Supporting Documents

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Business Details

Hubei Rising is a mill factory certified by ISO9001:2008, located in Daye steel base, China. It covers an area of 10,000...
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