Welder in Practice

How it's made

Built so you can find it in seconds

1Each topic drawn, with the note box right beside it
257 pages in 9 parts, one topic per page
3Sources: AWS D1.1, AWS A2.4 and A3.0, OSHA 29 CFR 1910.133 and 1910 Subpart Q

A different way to learn

The code book gives you the rule. This book shows you where it lands on the joint.

The same topic, explained two ways.

A text manual

Joint configurations are classified according to the relative orientation of the members to be joined. A butt joint is formed between two members aligned approximately in the same plane; a corner joint between members located at approximately right angles forming an L; a T-joint where one member abuts the surface of another; a lap joint between overlapping parallel members; and an edge joint between members whose edges are parallel.

A text manual

You search the code book for a joint name buried in a paragraph.
You memorize a list of electrode numbers and lose it by Monday.
You ask three welders about polarity and get three answers.

Butt, corner, T, lap and edge: the five basic joints as defined in AWS A3.0. — **This book**
The five basic joints are drawn side by side, each with its name.
E7018 is broken down digit by digit in one drawing.
DCEP, DCEN and AC sit on one page, with what each does to penetration.

Inside

Print in Hand, the Lead Welder Waiting, and a Symbol You Can't Read

It's your third week as a helper. The lead welder hands you a print: a flat line, an arrow bent toward the joint and a small fork at the end with letters in it. What is that symbol telling you to weld?

You could flip through the code book and land on a page with a dozen symbols stacked together, or ask the welder in the next bay. Two people, two answers, and the lead is waiting.

In the book, the symbol is one page. It breaks into three parts: the reference line, always horizontal, carries the instructions; the arrow points to the joint; the tail holds the process.

The rest works the same way: the five basic joints, polarity, cleaning the base metal, rod angles, undercut. Each one has its own page.

You read what each part does and the symbol becomes an instruction, not a picture.

AWS A2.4: reference line always horizontal, arrow to the joint, tail for process or WPS

Real pages

A look inside the pages

One big drawing per page, with a box of what to remember.

Booth → visual inspection → bend jig: a coupon that fails visual is never bent.

DCEP = holder on positive, deeper penetration · DCEN = shallower · AC reduces arc blow

Mill scale, rust, oil, paint and moisture off the weld area: one of the most frequent causes of porosity.

T fillet ~45°, flat groove rod perpendicular, E7018 drag ~5–15°: end view vs. side view.

Undercut: amps, arc length, angle, speed — and the 1/32 in welder-test limit.

OSHA 1910.133: SMAW 60–160 A shade 8, 160–250 A shade 10; GMAW/FCAW 60–500 A shade 10

These are real pages from the book. The table of contents is the full one: 9 parts and 53 topics.

Contents

The 9 parts, in order

1
The Code and How Work Is Qualified
What the test is made of, who writes the code and who gives the test, WPS, PQR and WPQ, positions 1G to 4G and 1F to 4F, and how long your qualification lasts.
2
The Language of the Joint
The five basic joints, the parts of a weld, fillet size and throat with the 0.707 rule, bevel angle vs. groove angle, and CJP vs. PJP.
3
Reading the Welding Symbol
Reference line, arrow and tail, arrow side vs. other side, fillet and groove dimensions, intermittent welds, supplementary symbols and finish letters.
4
Processes and Settings
Stick polarity, E7018 and E6010, low-hydrogen rod storage, MIG wire and gas, transfer modes, flux-core, heat input and arc blow.
5
Joint Prep and Fit-Up
Clean base metal, the test coupon, tacks, preheat, distortion control, the root pass, interpass cleaning and restarts.
6
Technique in the Booth
Work angle and travel angle, vertical up in 3G, overhead in 4G, and stringer vs. weave with bead sequence.
7
Defects and Testing
Undercut, porosity, fusion vs. penetration, slag, cracks, overlap and reinforcement, plus what the inspector checks on visual and bend tests.
8
Safety per OSHA
Shade numbers by amps, fumes and ventilation, fire watch, cylinders and oxy-fuel, and electrical shock, per OSHA.
9
Final Review
A test-day checklist and one list of frequent mix-ups and key numbers.

At the end of the book: A THE KEY or EASY TO MIX UP box on most pages, plus a page of frequent mix-ups and key numbers

Price US$ 27 ~~US$ 63~~

I want the PDF book

Easy to mix up

Spot the mistake before it costs you

Every page ends with the mix-up that trips people up.

p. 11 · THE FIVE BASIC JOINTSEASY TO MIX UP

"T-joint" names the fit-up, not the weld. Read the joint first, then the weld type.

p. 24 · SMAW POLARITY: DCEP, DCEN, ACEASY TO MIX UP

DCEP means the electrode holder is on the positive terminal. That's 'reverse,' not 'straight.'

Added value

The book, plus 2 free bonuses

Free with your book today.

Bonus 1

«Self-Check Test with Answers»

Check yourself with questions in the style of the shop, and read why each answer is right or wrong so you understand it instead of just memorizing it.

~~US$ 17.90~~ FREE

Bonus 2

«Welding Symbols Cheat Sheet»

Every basic welding symbol on one sheet, ready to print and keep at the bench so you can read a print without flipping through the book.

~~US$ 14.90~~ FREE

Welder in Practice + 2 bonus books

Welder in Practice: 57 pages in 9 partsUS$ 63
Bonus 1: «Self-Check Test with Answers»US$ 17.90
Bonus 2: «Welding Symbols Cheat Sheet»US$ 14.90
High-resolution PDF to printIncluded

~~Total value US$ 95.80~~US$ 27You save US$ 68.80

I want Welder in Practice for US$ 27

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Who it's for

Is it for you?

Pick the one that sounds like you.

You're a helper in a weld shop

You watch the welders every day and nobody explains why they set the machine that way. Pages like polarity or work and travel angle put the reason on the page, next to the number.

You already weld, but you go by feel

You run good beads and want the reasons behind them. Pages like polarity or work and travel angle put numbers on what your hands already do.

You're in a welding program

You do fine at the bench, but the classroom terms blur together: butt or lap, bevel angle or groove angle. The five basic joints sit side by side with their names, so you can match the word to the joint you just tacked.

Questions

What people ask most

Quick answers before you decide.

Is it for me if I've never struck an arc, or if I've welded for years?

Both. It starts with the joints, the symbols and how the code works, and every page keeps one drawing and one number. If you already weld, the pages put reasons behind what your hands already do, like polarity or work and travel angle.

How do I get the book?

It's a digital book, not a printed one. The book and the two bonuses arrive as PDFs by email, to read on your phone, tablet or computer, or to print.

Is it a one-time payment?

Yes. You pay once and the files are yours, with no subscription.

Does it replace welding school or booth practice?

No. It's study material that backs up your training, the code book and supervised practice. It doesn't give you a certification: that only comes from passing your test in front of the inspector. It won't run the plate for you, but it shows what the inspector looks at on visual and bend tests, and why defects happen.

Where does the content come from?

Every key figure is checked against AWS D1.1 (current edition), AWS A2.4, AWS A3.0, OSHA 29 CFR 1910.133 and OSHA 29 CFR 1910 Subpart Q. Where a number can change with the edition or the employer, the page says 'per the current edition'.

Does it match the code my shop works to?

The book covers the structural steel work under the AWS code and flags the figures that vary. Always confirm the exact limits with your WPS and your supervisor.

Can I print it and take it to the shop?

Yes. The PDF prints on regular letter paper, and the Welding Symbols Cheat Sheet is made to sit at the bench.

How does the refund work?

You have 30 days. We refund everything if the file won't open, if the book isn't what you see on this page, if you were charged twice or if the email doesn't arrive: just email us.

It's a PDF: read it on screen or print it

One book, one page per topic and 30 days to try it.

Start with the first page.

One-time payment: US$ 27 · Guarantee: 30 days · PDF by email

I want Welder in Practice for US$ 27

📄 This is a digital PDF book sent to your email: nothing is printed or shipped.

Built so you can find it in seconds

The code book gives you the rule. This book shows you where it lands on the joint.

Print in Hand, the Lead Welder Waiting, and a Symbol You Can't Read

A look inside the pages

The 9 parts, in order

The Code and How Work Is Qualified

The Language of the Joint

Reading the Welding Symbol

Processes and Settings

Joint Prep and Fit-Up

Technique in the Booth

Defects and Testing

Safety per OSHA

Final Review