Metals Articles

Implementing ISO 9001 QMS for Job Shop Manufacturing: Step-by-Step Guide

By Align Manufacturing / April 2, 2026

What Defines Job Shop Manufacturing And ISO 9001 QMS Job shops are manufacturing environments that specialize in custom, low-volume production, where each job may have unique specifications, processes, and routing. Unlike mass production facilities, they operate with high variability and must adapt quickly to changing customer requirements. An ISO 9001 Quality Management System (QMS) is…

Brass vs. Bronze: A Manufacturing Guide for Material Selection

By Align Manufacturing / March 18, 2026

Introduction: Understanding the Confusion Brass and bronze, copper alloys that share a similar golden appearance and are frequently confused even by experienced engineers and buyers. Both have served humanity for millennia, both machine beautifully, both resist corrosion, yet they possess distinctly different properties that make each suitable for specific applications. For manufacturers, specifying the wrong…

Brass Valve Manufacturing: Forging vs. Casting for Durability & Pressure

By Align Manufacturing / March 18, 2026

Introduction: The Critical Choice in Valve Production Brass valves are essential components in plumbing, industrial, and marine applications where reliable fluid control under pressure is non-negotiable. The manufacturing method, forging versus casting, fundamentally determines the valve’s mechanical properties, pressure ratings, durability, and cost. Understanding these differences enables buyers and engineers to make informed decisions that…

Why Brass? The Corrosion Resistance of Brass in Plumbing Systems

By Align Manufacturing / March 18, 2026

Introduction: The Material Choice That Lasts Generations Walk through any historic European city and you’ll see brass plumbing fixtures that have functioned for centuries. From ancient Roman aqueducts to modern high-rise buildings, brass has proven itself as the premier material for water handling systems. But why brass? What gives this copper-zinc alloy its remarkable ability…

What is Martensitic Steel? Strength, Structure, and Applications

By Align Manufacturing / February 19, 2026

Martensitic steel represents one of the most versatile and high-performing families of stainless steels, prized by manufacturing engineers for its exceptional strength, wear resistance, and ability to be hardened through heat treatment. First discovered in 1912 by Harry Brearley of Sheffield, England—who was originally seeking a corrosion-resistant alloy for gun barrels—martensitic stainless steel has since…

What is 440C Stainless Steel? Properties & Knife Applications

By Align Manufacturing / February 18, 2026

Grade 440C stainless steel represents the pinnacle of hardness and wear resistance among all stainless steel grades. As a high-carbon martensitic stainless steel, it has earned its reputation as the go-to material for applications requiring exceptional strength, durability, and the ability to maintain a sharp edge under demanding conditions. From precision ball bearings in critical…