About

        Core Tool & Mold Steel Product Grades Our product inventory and custom processing cover four main tool steel categories, formatted for global standard cross-referencing (DIN / AISI / JIS):

• Cold Work Tool Steel: SKD11, Cr12MoV, D2, DC53, SLD (High wear resistance for stamping dies & fine blanking).

• Hot Work Tool Steel: H13, SKD61, 1.2344, UNIMAX (Thermal fatigue cracking prevention for die-casting & hot forging).

• Plastic Mold Steel: P20, 1.2311, S136, 1.2083, NAK80 (Mirror polishing, corrosion resistance & dimensional stability).

• High-Speed Steel (HSS): SKH-9, M2, ASP-23 (Extreme hardness & edge retention for micro-punches & precision tooling).

Custom Precision Machining & Processing Capabilities To reduce lead times and machining costs for mold makers, we provide complete pre-machining and value-added shop-floor services:

• Precision Sawing & Block Sizing: Tolerances down to -0/+1mm.

• 6-Sided Milling & Surface Grinding: Precision plate milling within ±0.015mm tolerance.

• Vacuum Heat Treatment: Controlled hardening (48–52 HRC / 58–62 HRC) to eliminate surface decarburization and internal stress.

• Quality Testing: Ultrasonic non-destructive flaw detection, Rockwell hardness testing, and Metallographic analysis (Mill Test Certificates / MTC provided).

Proven Engineering Impact & Anonymous Case Studies We serve over 1,000 global mold manufacturers, automotive Tier-1 suppliers, and specialized precision electronics component makers across Europe, the Americas, and Asia.

• Precision Electronic Connector Molds (Leading Asian Connector Manufacturers): Supplied high-purity S136 and NAK80 mirror-polished plastic mold steel for multi-cavity precision electronic connector molds. Delivered zero-defect dimensional stability, preventing micro-galling and cavity erosion during long-run high-speed injection.

• Automotive Tier-1 Stamping & Forging (Benteler Group Supply Chain): Engineered customized H13 hot-work tool steel solutions to resolve premature thermal fatigue cracking, extending die service life by over 300% and preventing severe downtime penalties.

• Heavy-Duty Cold Extrusion Dies (Global Automotive Leaders like BYD): Provided high-toughness cold-work steel for automotive extrusion tooling, eliminating frequent chip cracking and fatigue damage.

Global Logistics & Fast Technical Response Driven by a “Global Vision, Local Responsiveness” approach, we maintain optimized stock to support flexible order tiers—from 1-piece custom cut trial orders to wholesale bulk shipments.

• Stock Cut Lead Time: 1–2 Business Days.

• Precision Machined Lead Time: 3–4 Business Days.

• Technical Support Commitment: 24-hour response window for material selection, failure analysis, and heat treatment optimization.