Post Stock Login Register

GB/T 1299 Cr12Mo1V1 vs GB/T 1299 3Cr2W8V

Minimal Match — 33.8% match based on chemical composition and mechanical property overlap.

GB/T 1299 Cr12Mo1V1 (GB/T 1299-2014) and GB/T 1299 3Cr2W8V (GB/T 1299-2014) are both steel grades. Both fall under the Tool & Die Steels category. GB/T 1299 Cr12Mo1V1 is typically used for precision blanking dies, thread rolling dies, cold forming, while GB/T 1299 3Cr2W8V is commonly used for used for hot forging dies, extrusion dies, die-casting molds, hot punches, and hot shear blades.. GB/T 1299 Cr12Mo1V1 is defined under Guobiao Standards (GB/T), originating from China, while GB/T 1299 3Cr2W8V is defined under Guobiao Standards (GB/T), originating from China.

As per chemical composition, GB/T 1299 Cr12Mo1V1 vs GB/T 1299 3Cr2W8V is a 50.7% match. As per mechanical properties, the match is 0%. Combined, this makes them a minimal match overall at 33.8%.

Frequently Compared With GB/T 1299 Cr12Mo1V1:
EN ISO 4957 1.2316 GOST 5950 3H2W8F GOST 5950 4H5MFS1 DIN EN ISO 4957 1.2379 GB/T 1299 4Cr5MoSiV1 EN ISO 683-17 100Cr6 DIN EN ISO 4957 1.2344 GB/T 1299 4Cr5MoSiV GOST 5950 4H5MFS AISI 52100 IS 1570 (Part 6) 103T3
Other Tool & Die Steels Grades to Compare With GB/T 1299 Cr12Mo1V1:
IS 3748 103T3
Match Breakdown
CHEMISTRY MATCH
50.7%
MECHANICAL MATCH
0%
OVERALL
33.8%
Specifications
Property GB/T 1299 Cr12Mo1V1 GB/T 1299 3Cr2W8V
Standard GB/T 1299-2014 GB/T 1299-2014
Category Tool & Die Steels Tool & Die Steels
C (%) 1.45–1.70 0.30-0.40
Si (%) ≤0.40 0.20-0.40
Mn (%) ≤0.40 0.20-0.50
Cr (%) 11.00–13.00 2.20-2.70
Mo (%) 0.40–0.60 Not specified
V (%) 0.15–0.30 0.20-0.50
W (%) Not specified 7.50-9.00
P (%) Not specified 0.030 max
S (%) Not specified 0.030 max
Matched by chemical composition and mechanical properties, not a formal equivalence claim. Always verify against the applicable standard before substitution.
Mechanical Properties
Property GB/T 1299 Cr12Mo1V1 GB/T 1299 3Cr2W8V
Hardness HRC (hardened) 58–62 Not specified
Hardness HB (annealed) ≤255 Not specified
Tensile Strength Not specified 1180-1380 MPa
Yield Strength Not specified 980-1180 MPa
Elongation Not specified 10-14%
Hardness Not specified 48-54 HRC
Typical Applications
GB/T 1299 Cr12Mo1V1
Precision blanking dies, thread rolling dies, cold forming
GB/T 1299 3Cr2W8V
Used for hot forging dies, extrusion dies, die-casting molds, hot punches, and hot shear blades.
Key Differences
Can GB/T 1299 Cr12Mo1V1 Be Substituted With GB/T 1299 3Cr2W8V?
GB/T 1299 Cr12Mo1V1 and GB/T 1299 3Cr2W8V share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.
Forms & Sizes Available on M-EX
GB/T 1299 Cr12Mo1V1
Round Bar → (2 listings)
Diameter: 80–80 mm (3.15–3.15 in)
Length: 3100–3200 mm (122.05–125.98 in)
GB/T 1299 3Cr2W8V
Round Bar → (2 listings)
Diameter: 80–80 mm (3.15–3.15 in)
Length: 2800–2900 mm (110.24–114.17 in)
On M-EX Right Now
GB/T 1299 Cr12Mo1V1
2 active listings and RFQs →
GB/T 1299 3Cr2W8V
2 active listings and RFQs →
Frequently Asked Questions
What is the difference between GB/T 1299 Cr12Mo1V1 and GB/T 1299 3Cr2W8V?
GB/T 1299 Cr12Mo1V1 specifies Mo which is not specified for GB/T 1299 3Cr2W8V. GB/T 1299 3Cr2W8V specifies W, P, S which are not specified for GB/T 1299 Cr12Mo1V1.
Can GB/T 1299 Cr12Mo1V1 be substituted with GB/T 1299 3Cr2W8V?
GB/T 1299 Cr12Mo1V1 and GB/T 1299 3Cr2W8V share some compositional similarity but differ enough that substitution should not be assumed. Review the differences above carefully, and consult the applicable standard or a metallurgist before using one in place of the other.