Blog

This article breaks down core differences between 316L and 304 stainless steel, including material, corrosion resistance, cost and use cases, a simple selection guide for beginners.

March 15, 2026

This article explains the thermal insulation principle of stainless steel vacuum cups, the dual role of vacuum layer and material, common types and maintenance tips, easy to understand for daily users.

March 15, 2026

Practical guide to 304 stainless steel strip continuous annealing process improvement, focusing on 800-900℃ annealing temperature and stamping performance with elongation ≥40%, including process tips and industrial cases.

February 13, 2026

Practical guide to 304 color-coated stainless steel panels for high-rise exterior decoration, focusing on acid rain (pH=3.5) resistance, installation tips and daily maintenance, with construction cases.

February 13, 2026

Learn how to seamlessly join 304 stainless steel countertops with welding or sealing methods. Discover top oil-proof treatments to keep your kitchen or lab surfaces spotless. Expert tips included!

January 18, 2026

Evaluate 1.4529 steel’s resistance to chloride-induced stress corrosion cracking (SCC) & pitting in marine/chemical environments. Predict equipment lifespan using ASTM G48 & ISO 9227 standards.

January 18, 2026

Learn about 2205 duplex steel X-groove design essentials and interpass temperature (≤150℃) control methods. Practical guide with real cases for reliable welding performance.

December 20, 2025

Learn about 304 stainless steel valve core grinding process optimization, plus how to select ceramic or rubber seals. Practical guide with real cases for reliable valve performance.

December 20, 2025

Explore the new phosphating formula for stainless steel: phosphorus-free/low-phosphorus eco-friendly solutions & coating adhesion tests ensuring ≥5MPa performance.

November 15, 2025

Discover high nitrogen stainless steel 1.4462 in deep-sea probes. Learn about its hydrogen embrittlement resistance and pressure vessel welding techniques for extreme marine environments.

November 15, 2025

Learn about the new laser-MIG hybrid welding process for 409L stainless steel auto exhaust pipes—how it cuts heat-affected zone cracking, real auto factory cases, process tips, and cost savings.

October 26, 2025

Discover new methods for intergranular corrosion detection of stainless steel—electrochemical testing, ultrasonic imaging, LIBS technology, real industrial cases, and how they solve old detection problems.

October 26, 2025