The three-foot hardened steel piston-wrench lay across the flat face of the central anvil like a fallen girder.
Its blackened tool-steel body was pitted from decades of contact with boiling sulfuric grease, scarred by flechette impacts. Then it notched along the lower lever arm where four different ages of boiler mechanics had ground fine-tuning marks into the metal. The weighted steel head, forged with an open six-sided jaw for torquing twelve-inch steam pipe hubs, was darkened by white heat from the forge fires. It was a weapon born of upkeep, an instrument designed to prevent explosions that had now been drafted into the business of causing them.
Beside the anvil stood Master Smith Kaelen. His single arm held a twelve-pound cross-peen hammer with practiced, easy balance.
“The steel is sixty-year hard dark metal alloy,” Kaelen said, his single eye inspecting the grain of the metal in the firelight. “Forged during the Second Reconstruction when the southern foundries still knew how to fold ore without burning the carbon out of the billet. You don’t see metal like this anymore, scribe. Nowadays, the Guild casts everything from brittle grey iron and paints it with brass wash to make it look expensive. If we temper this bar with antimony oil and seat the silver in deep grooves, it will hold four thousand foot-pounds of dynamic torque without springing an eighth of an inch.”
