This hands-on guide to reading and interpreting blueprints has been updated to provide all new information on computer-aided design and computer numerical control.

Readers will develop the skills needed to interpret all types of working sketches and prints, from the simplest to the most complex, through step-by-step instructions.

Both AWS and ISO welding symbols are included, along with one or more prints at the end of each unit. Advanced coverage includes auxiliary views, detail views, projections, sections, and detail and assembly drawings.

Other topics covered include pipe welding symbols, metric and dual dimensioning, bills of materials, ISO for welding, and first and third angle orthographic projection. - more

This new edition of Metallurgy covers all aspects of metallurgical engineering including the three areas of extractive, mechanical, and physical metallurgy.

The textbook covers both theory and applications of metallurgical principles as applied to the conditioning, design, identification, selection, testing, and processing of metals and alloys. Topics include heat treatment, crystal structures, phase diagrams, materials standards, specific alloys, nondestructive and destructive testing, and fabrication methods.

This new edition also covers the latest improvements in laboratory and industry techniques and equipment and adds new content valuable to metallurgy technicians and engineers. - more

Topics covered include weld prints, sketching, object representation, math, weld symbol usage, joint design, pipe welding, welding metallurgy, and certification.

The CD-ROM included with the textbook contains Quick Quizzes®, an illustrated glossary, sample licensing exams, media clips, and reference material.

• New chapter on nondestructive examination symbols 
• New industrial prints and coverage of Welding Procedure Specifications (WPS)
• The latest American Welding Society (AWS) standards  - more

This updated edition of a classic American Tech textbook provides an introduction to the fundamentals of layout, cutting, forming, and fabrication of sheet metal. It can serve as a useful training tool and reference for students, apprentices, and technicians in the trade.

While the tools and technology in the sheet metal trade continue to evolve, basic principles that are fundamental to working with sheet metal remain. Sheet Metal presents basic metalworking principles and builds on this knowledge throughout the book.

Hands-on activities reinforce concepts introduced in the chapters. - more

Discover the trade secrets that will make welding metal artwork easier!

Welding for Arts and Crafts features 85 pages of easy-to-understand diagrams and simple, step-by-step instructions for creating some of the most attractive welded creations - from animals and yard art, to functional household items, to seasonal projects such as gift boxes, snowmen, heart-shaped tables, and more!

No prior welding experience is assumed, making this book ideal for amateurs and hobbyists who want to learn how to create first-rate welded sculptures and welded furniture. - more

The Welding Licensing Exam Study Guide contains everything needed to pass the Welding Code Book and Fundamentals exams with flying colors.

• Over 850 exam-style multiple choice and true/false questions & answers
• Numerous welding calculations and troubleshooting tips
• More than 200 detailed drawings and illustrations
• In-depth coverage of welding tools and their use
• The latest welding safety procedures
• Guidance on studying welding methods
• SI and English units for all problems and equations - more

This newly updated sixth edition of Welding: Principles and Applications features tight shots of actual welds to speed beginners to an understanding of a variety of different welding processes used today.

Moving quickly from basic concepts to the study of today's most complex welding technologies, each section begins by introducing readers to the materials, equipment, setup procedures, and critical safety information they need to know to successfully execute a specific process.

Remaining chapters in the section zero in on individual welding tasks and must-know techniques. Comprehensive coverage spans from specific welding processes to discussion of related topics, including welding metallurgy, metal fabrication, weld testing and inspection, joint design, and job costing. - more

Welding Skills provides comprehensive coverage of major welding processes, as well as advanced welding process information, welder proficiency test requirements, and metal identification.

Current welding processes and American Welding Society (AWS) terminology are detailed throughout the text. All content is clearly presented in a heavily-illustrated format for easy comprehension.

The third edition features many new topics, including new chapters on repair welding, metallography, weld discontinuities, weldability of metals, distortion control, and materials and fabrication standards and codes. -

Textbook, Workbook and Instructor's Resource Guide available - more

Ultra Scale Master Pro -

NEW! - Affordable Area Takeoff Tool and Digitizer System

Great for residential and light construction contractors:

• Measure and calculate areas, lengths and volumes for all types of polygons
• Fast and easy-to-use
• Affordable, portable and powerful
• Works with or without a PC - more

HVAC-R and Mechanical Exam Prep

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