0001362310-07-000199 Sample Contracts

QUANEX CORPORATION EMPLOYEE’S 401(k) SAVINGS PLAN Amended and Restated Effective January 1, 2007
401(k) Savings Plan • February 28th, 2007 • Quanex Corp • Rolling drawing & extruding of nonferrous metals • Texas
FIFTH AMENDMENT TO THE QUANEX CORPORATION 401(k) SAVINGS PLAN FOR HOURLY EMPLOYEES
Fifth Amendment to the Quanex Corporation 401(k) Savings Plan for Hourly Employees • February 28th, 2007 • Quanex Corp • Rolling drawing & extruding of nonferrous metals • Delaware

WHEREAS, the Sponsor maintains the Quanex Corporation 401(k) Savings Plan for Hourly Employees, as amended and restated effective January 1, 1998 (the “Plan”);

FIRST AMENDMENT TO THE QUANEX CORPORATION EMPLOYEES’ 401(K) SAVINGS PLAN
401(k) Savings Plan Amendment • February 28th, 2007 • Quanex Corp • Rolling drawing & extruding of nonferrous metals • Delaware

WHEREAS, the Sponsor maintains the Quanex Corporation Employees’ 401(k) Savings Plan, as amended and restated effective January 1, 2007 (the “Plan”);

SIXTH AMENDMENT TO THE QUANEX CORPORATION HOURLY BARGAINING UNIT EMPLOYEE SAVINGS PLAN
Sixth Amendment to the Quanex Corporation Hourly Bargaining Unit Employee Savings Plan • February 28th, 2007 • Quanex Corp • Rolling drawing & extruding of nonferrous metals • Delaware

WHEREAS, the Sponsor maintains the Quanex Corporation Hourly Bargaining Unit Employee Savings Plan, as amended and restated effective January 1, 1998 (the “Plan”);