Expedition Log

The Metal Explorer’s Log

Field dispatches, market notes, and hard-won lore from the hunt for the right metal. Follow the trail.

Dispatch 01

What Replaced 1020 Steel?

Can't find 1020 steel? Grant explores why this familiar low-carbon grade can be difficult to source, whether 1018 is an alternative, and what buyers should consider before changing materials.

Oct 6, 2026

Read the dispatch →

Dispatch 02

The Legend of Unobtainium

Engineering specified it. Purchasing can’t find it. Grant Forge explores the legend of Unobtainium—and practical ways around hard-to-find metal challenges.

Oct 1, 2026

Read the dispatch →

Dispatch 03

Why Is Inconel So Expensive?

Why does Inconel cost so much? Grant explores the raw materials, manufacturing challenges and sourcing realities behind the price—and what buyers should consider before their next RFQ.

Oct 1, 2026

Read the dispatch →

Dispatch 04

What Is Dual-Certified Stainless Steel?

What does 304/304L or 316/316L actually mean? Grant explains dual-certified stainless steel, why it exists and what buyers should check before purchasing.

Sep 21, 2026

Read the dispatch →

Dispatch 05

What Is DFARS? A Metal Buyer’s Guide

Confused by DFARS requirements? Grant Forge breaks down what metal buyers need to know about specialty metals, sourcing requirements, traceability and documentation.

Sep 3, 2026

Read the dispatch →

Dispatch 06

Why Can’t I Find 4140 Steel?

4140 isn't rare—so why can it be so hard to find? Grant explores how size, condition, specifications, quantity and lead time can turn a common alloy into a sourcing challenge.

Sep 1, 2026

Read the dispatch →

X marks the spot — you’ve reached the end of the trail.