34CrNiMo6V Round Steel 34CrNiMo6V Alloy 34CrNiMo6V Steel 34CrNiMo6V Steel Plate

• Type: Round
• Standard: AISI
• Composition: Stainless Steel Scrap
• Technique: Hot Rolled
• Shape: Bar
• Surface Treatment: Color Coated
• Model NO.: 34CrNiMo6V round steel 34CrNiMo6V alloy 34CrNiMo6V
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Application: Die Steel Bar
• Transport Package: Wooden Box
• Specification: Diameter 10mm~ 1000mm
• Trademark: taixie
• Origin: China
• HS Code: 3001200010
• Production Capacity: 100ton

Product Description

34CrNiMo6V round steel   34CrNiMo6V alloy  34CrNiMo6V steel   34CrNiMo6V steel plate
MATERIAL CATEGORY - Cold heading & cold extruding steel
MATERIAL SPECIFICATIONS - DIN EN 10263-4 (2002), DIN 1654 (1989)
CHEMICAL COMPOSITION (mass weight - %)
Carbon, C (%): 0.30 ~ 0.38
Silicon, Si (%): ≤ 0.40
Manganese, Mn (%): 0.50 ~ 0.80
Phosphorus, P (%) ≤: 0.035
Sulfur, S (%) ≤: 0.035
Chromium, Cr (%): 1.30 ~ 1.70
Molybdenum, Mo (%): 0.15 ~ 0.30
Nickel, Ni (%): 1.30 ~ 1.70
Vanadium, V (%): 0.10 ~ 0.25
MECHANICAL PROPERTIES - HEAT TREATMENT CYCLE
Soft annealing temperature /ºC: 650 ~ 700
Soft annealed (≤100mm)|σb/MPa: 690
Soft annealed (≤100mm)|ψ(%): 60
Cold draw soft annealed (≤60mm)|σb/MPa: 670
Cold draw soft annealed (≤60mm)|ψ(%): 62
Heat treatment / quenching temperature /ºC| water quenching:  -
Heat treatment / quenching temperature /ºC|oil quenching: 830 - 860
Heat treatment / tempering temperature /ºC: 540 ~ 680
Mechancial after heat treatment
Tensile strength, ≥|σb/MPa: 1080 - 1270
Yield strength, ≥|σs/MPa: 885
Elongation, ≥|δ5(%): 10.0
Reduction of area, ≥|ψ(%): 45
Impact, ≥|AKV DVM-V form sampling /J:  48