High quality mould steel H11 China Manufactory

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

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Posted On

14-Apr-14

Product Details

he steel is widely used for manufacture of casting dies, extrusion dies and forging dies.

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

steel grade: H11, 4Cr5MoSiV

specification: flats 40-350x100-1000mm

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

Chemical composition: C:0.33-0.43 Mn:0.2-0.5 Si:0.8-1.2 Cr:4.75-5.50 Mo:1.10-1.60 V:0.30-0.6

Tolerance: 0/+2mm

UT grade: SEP1921,Group3, class D/d

Payment item: T/T,L/C

Chemical Composition(for reference only):
GB(4Cr5MoSiV): C:0.33-0.43 Mn:0.20-0.50 Si:0.80-1.20 Cr:4.75-5.50 Mo:1.10-1.60 V: 0.30-0.60 P: ≤0.03 S: ≤0.03

AISI(H11): C:0.33-0.43 Mn:0.20-0.50 Si:0.80-1.20 Cr:4.75-5.50 Mo:1.10-1.60 V: 0.30-0.60 P: ≤0.03 S: ≤0.03

Equivalent Grades:
GB：4Cr5MoSiV
AISI：H11
DIN：1.2343
JIS： SKD6

Quality assurance:
We are the ISO 9001:2000 authentication enterprises and we can provide the enterprise's quality written guarantee for all the exported products.

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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