FCSSTEEL Blogs
How Customized SKD61 Improves Mold Life in Aluminum Die Casting
In aluminum die casting, mold life directly defines production cost, efficiency, and long-term stability. SKD61 (H13 / 1.2344) remains the industry standard, but modern high-pressure, high-speed HPDC conditions push conventional grades to their limits. Each cycle...
Primary Skd61 Tool Steel Sourcing Countries In Global Procurement
Introduction If you buy SKD61 tool steel (also known as H13 or 1.2344 steel) for die casting, hot forging, extrusion dies, or plastic mold tooling, you already know that the market is global. Mills in Asia, Europe, and North America produce this steel in massive...
How To Specify The Delivery Status Of 1.2344 Tool Steel For Subsequent Mechanical Processing?
Ever wonder why your 1.2344 tool steel sometimes machines like butter while other times it destroys tooling? The difference comes down to delivery condition. It’s not just hardness numbers—it’s how the steel was processed before it reached your shop floor. Standard...
Technical Guide To Skd61 Tool Steel: Chemical composition,Properties & Industrial Use
Ever wondered why some die-casting molds last 500,000 cycles while others crack after 50,000? SKD61 tool steel—also called H13 or 1.2344—explains this performance gap. This special alloy handles hot-work tooling better than most. It resists thermal shock that destroys...
Why SKD61 Steel Is Popular Among Korean Factories: Cost, Performance & Stability
Introduction SKD61 steel is popular in Korea for a simple reason—it delivers strong performance without high costs. After years of supplying Korean die-casting and forging shops, we’ve seen how SKD61 helps factories cut tooling cost per part, extend die life, and keep...
What is 1.2316 Tool Steel?
When manufacturers ask me which mold steel offers stable hardness, reliable corrosion resistance, and high polishability for chemically aggressive plastics, 1.2316 tool steel is always on the shortlist. As an engineer who has worked with hot-work and plastic-mold tool...
Customized Skd61 Steel Solutions For Non-Standard Sizes, Blocks & Precision Finishing
SKD61 steel customization goes beyond standard catalog sizes. Modern manufacturing needs non-standard dimensions, special surface treatments, and tight tolerances. Off-the-shelf products can't deliver these. You might be making detailed aluminum extrusion molds. Or...
SKD61 vs SKD11: What’s the Difference? Full Comparison Guide
Overview – SKD61 vs SKD11 SKD61 and SKD11 are two different tool steel types. Each one works best under different conditions.SKD61 is a hot-work tool steel (same as AISI H13). This steel handles thermal shock well. It stays tough even after repeated heating and...
Which is the best SKD61 Steel Manufacture in China
Introduction SKD61 remains one of the most widely used hot-work tool steels in the global market. Its demand is steady across die casting, forging, extrusion, and precision tooling. Today, more buyers are choosing Chinese mills because of faster delivery, lower costs,...
SKD61 Equivalent Materials: H13, 1.2344, and Global Alternatives Explained
Introduction SKD61 is a widely used hot-work tool steel valued for its toughness, heat resistance, and wear performance. Globally, several steels serve as its equivalents, including H13, 1.2344, and other regional variants. These materials share similar core traits:...
Machinability & Mechanical Properties Of Skd61 Tool Steel
1. SKD61 Chemical Composition & Function Element Content (%) Function C 0.32–0.45 Hardness, toughness balance Cr 4.75–5.50 Hardenability, heat & wear resistance, corrosion protection Mo 1.10–1.75 Heat strength, wear resistance, prevents softening at high temps...
SKD61 Vs SKD6: Which Tool Steel Is Best For Your Mold Project?
SKD61 tool steel and SKD6 tool steel are two of the most common JIS hot-work tool steels used in die-casting, forging, and extrusion shops. Both are designed to handle high heat and constant thermal cycling, and each aligns with an international grade—SKD61...
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