C76D

C76D Structural Steel to EN 10016-2 (1994)

C76D - Specification & Application

• EN 10016-2 (1994) - Non-alloy steel rod for drawing and/or cold rolling - Part 2: Specific requirements for general purposes rod
• EN ISO 16120-2 (2011) - Non-alloy steel wire rod for conversion to wire - Part 2: Specific requirements for general-purpose wire rod

Non-alloy steel wire rod for conversion to wire - Part 2: Specific requirements for general-purpose wire rod

Chemical composition(wt.%) of C76D grade: to EN 10016-2 (1994)

C76D - Detail

Non-alloy steel wire rod for conversion to wire - Part 2: Specific requirements for general-purpose wire rod

Mechanical properties of grade C76D EN 10016-2 (1994)

Proof strength Rp0.2 (MPa)	Tensile strength Rm (MPa)	Impact energy KV (J)	Elongation at fracture A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
997 (≥)	988 (≥)	34	31	23	Solution and Aging, Annealing, Ausaging, Q+T,etc	413

Physical properties of grade C76D EN 10016-2 (1994)

Property	Density kg/dm3	Temperature T °C/F	Specific heat J / kgK	Thermal conductivity W/mK	Electric resistance µΩ·cm	Modulus of elasticity kN/mm2	Expansion rate
453 (≥)	852 (≥)	43	41	44	Solution and Aging, Annealing, Ausaging, Q+T,etc	421
Temp. °C/°F	Creep strain limit (10000h) (Rp1,0) N/mm2	Creep rupture strength (10000h) (Rp1,0) N/mm2
575	728	225