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GB/T 1299 4Cr5MoSiV1 Steel — Specifications & Listings

GB/T 1299Chinese hot work tool steel, equivalent to H13

Forms: Round Bar Category: Tool Steel
Grade Details
GradeGB/T 1299 4Cr5MoSiV1
StandardGB/T 1299
DescriptionChinese hot work tool steel, equivalent to H13
ApplicationsDie casting dies, forging dies, extrusion tools
Equivalent / Similar Grades
Grade Standard Region
H13 AISI USA
X40CrMoV5-1 DIN Germany
SKD61 JIS Japan
Chemical Composition (%)
C Si Mn Cr Mo V
0.32–0.45 0.80–1.20 0.20–0.50 4.75–5.50 1.20–1.75 0.80–1.20
Mechanical Properties
Hardness HRC (hardened) 42–54
Hardness HB (annealed) ≤235
Typical Available Sizes
Round Bar 16mm–400mm dia
Flat Bar 20×10mm–400×150mm
Sizes are indicative. Contact seller for exact availability.

Active GB/T 1299 4Cr5MoSiV1 Listings on M-EX

GB/T 1299 4Cr5MoSiV1 Round Bar
1.000 MT
View Listing
GB/T 1299 4Cr5MoSiV1 Round Bar
1.000 MT
View Listing