Characterization of the Microstructure and Bonding Properties of Zirconium-Carbon Steel Clad Materials by Explosive Welding

Table 2

The components of Gr70.

Material	Chemical element (%)
	C	Si	Mn	P	S	Fe
SA 516 Gr70	≤0.20	≤0.035	1.20~1.60	≤0.015	≤0.015	Bal.
Measured values	0.18	0.015	1.14	0.005	0.008	Bal.