Pipe Fittings Supplier – Elbows, Flanges, Tees & Reducers from Shanghai

HXSCO supplies pipe fittings — elbows, tees, reducers, flanges and caps — in carbon, stainless,...

Welding Positions Guide: 1G to 6G & Pipe Welding Certification

Welding positions are coded 1 through 6 by joint orientation — flat is fastest and...

Thermal Conductivity of Metals: Ranking, Units & Material Selection

Thermal conductivity ranks metals from silver at about 429 W/m·K through copper at 398 and...

Strain Hardening (Work Hardening) in Metals: Mechanism & Design

Strain hardening raises a metal's strength and hardness as it is plastically deformed, because dislocations...

Spring Design Guide: Materials, Rates & Fatigue Life

Spring design matches material and geometry to the load and fatigue life needed — high-carbon...

Grain Flow in Forged & Machined Parts: Strength & Fatigue

Grain flow is the directional alignment of a metal's fibrous structure produced by working; forged...

Fastener Grades Guide: A2/A4, B7, L7 & Property Classes Explained

Fastener grade encodes both material and strength — A2/A4 are the 304/316 stainless property classes,...

Corrosion Rate Calculation: mpy, mm/y & Weight-Loss Coupons

Corrosion rate is most often calculated from weight-loss coupons as mass loss over area and...

Inconel vs Hastelloy: Which Nickel Alloy for Corrosion & Heat?

Inconel wins on high-temperature strength and oxidation while Hastelloy wins on broad acid corrosion —...

Duplex Stainless Steel Supplier – 2205, 2507 & Lean Duplex from Shanghai

HXSCO supplies duplex stainless steel — 2205, 2507, 2304 and lean duplex — in plate,...