Shot Blasting vs Sandblasting: Surface Preparation Compared

Shot blasting fires round steel media that cleans while peening a compressive layer into the...

Nickel Plating vs Chrome Plating: Which Finish Should You Specify?

Nickel plating is the corrosion barrier and dimensional build-up layer, while hard chrome is the...

Metal Hardness Testing Methods: Brinell, Rockwell & Vickers Compared

Brinell uses a large ball and heavy load for coarse-grained castings and bar, Rockwell gives...

Inconel vs Monel: Which Nickel Alloy Should You Choose?

Inconel is a nickel-chromium(-molybdenum) family built for high temperature and oxidising or chloride-acid service up...

Galvannealed Steel Guide: GA Coating, Weldability & Paint Adhesion

Galvannealed (GA) steel is hot-dip galvanized sheet passed through an annealing furnace so the zinc...

CNC Machining Supplier – Turning, Milling & Precision Parts from Shanghai

HXSCO machines finished metal parts from our own stock — CNC turning to ±0.01 mm,...

Charpy Impact Test Guide: Toughness, Temperature & Steel Grades

A Charpy V-notch test drops a pendulum through a notched 10x10x55 mm bar and reports...

Aluminum Coil Supplier – 1050, 3003, 5052 & 6061 Coil from Shanghai

HXSCO supplies aluminum coil in 1050/1060, 3003/3105, 5052/5754 and 6061/6082 from 0.2 to 8 mm,...

Aluminum Alloy Series Guide: 1xxx to 7xxx Explained

Aluminum alloys are numbered by their main alloying element: 1xxx is nearly pure and highly...

15-5 PH Stainless Steel Guide: Properties, Heat Treatment & Uses

15-5 PH is a precipitation-hardening martensitic stainless steel — essentially 17-4 PH with less ferrite...