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Our 1.2367 hot work tool steel is a high-performance chrome-molybdenum-vanadium alloyed material engineered for demanding industrial environments. Recognized for its exceptional high-temperature strength, this premium grade delivers excellent tempering resistance during intensive operations. Compared to standard alternatives like 1.2343, our tool steel ensures superior toughness and outstanding thermal fatigue resistance. It maintains high dimensional stability and achieves the polished surface finishes required for advanced molding and forging applications worldwide.
Production Route: | EAF+LF+VD or+ ESR,Forged or Hot Rolled |
Heat Treatment: | Annealed or EFS Annealed |
Hardness: | ≤ 229HB |
UT Standards: | Sep 1921 Class3 D/d or E/e |
Surface Condition: | Black surface or machined |
Size Range: | |||
Flat | Round | ||
Forged | Thickness: | 150-600mm | Φ150-700mm |
Width: | 400-1600mm | ||
Rolled | Thickness: | 12-150mm | Φ12-150mm |
Width: | 150-700mm | ||
Chemical Composition | C | Si | Mn | Cr | Mo | V |
1.2367 | 0.35~0.40 | 0.30~0.50 | 0.30~0.50 | 4.80~5.20 | 2.70~3.20 | 0.40~0.60 |
1.2344 | 0.38~0.42 | 0.80~1.20 | 0.30~0.50 | 4.80~5.50 | 1.20~1.50 | 0.90~1.10 |
SKD61 | 0.35~0.42 | 0.80~1.20 | 0.25~0.50 | 4.80~5.50 | 1.00~1.50 | 0.80~1.15 |
Our 1.2367 hot work tool steel is specifically designed to withstand extreme thermal cycling. The advanced alloy composition significantly minimizes the risk of heat checking and thermal cracking during continuous, high-intensity operations. This critical attribute translates to an extended operational lifespan for your essential tooling components, actively reducing unexpected downtime and replacement costs in demanding heavy-duty industrial environments.
Maintaining structural integrity under intense heat is a core strength of this highly specialized material. The excellent tempering resistance ensures that the steel retains its hardness and mechanical properties even during prolonged exposure to elevated temperatures. Such remarkable stability is absolutely crucial for ensuring consistent, reliable performance in rigorous die casting and high-stress molding processes over extended periods.
Attaining a flawless surface finish is a seamless process with our premium steel grades. The high dimensional stability effectively prevents warping during complex heat treatment procedures, while the refined microstructure allows for superior polishing capabilities. This specific characteristic is particularly beneficial for manufacturing applications demanding high-gloss or completely transparent finishes, ensuring your end products consistently meet strict quality standards.
Our material remains the preferred choice for constructing durable injection moulds processing abrasive or high-temperature engineering plastics. The unique ability to maintain a brilliant high polish makes our steel ideal for manufacturing pristine transparent components. The durable surface actively resists wear, ensuring exceptionally long production runs without compromising the aesthetic quality of the final molded parts.
This specialized industrial grade is widely utilized for manufacturing critical die casting dies, extrusion tools, and heavy-duty forging dies. Its exceptional resistance to thermal cracking makes it highly reliable in challenging scenarios where the tool continuously experiences rapid temperature fluctuations and immense mechanical pressure. Consequently, it consistently delivers excellent, repeatable results across various complex metalworking and shaping tasks.
Beyond conventional tooling setups, our high-grade steel is incredibly suitable for creating hot shear blades and other heavily loaded, high-stress structural parts. The optimal, carefully calibrated balance of hardness and ductility ensures that these precision components can consistently endure significant mechanical impact and extreme shearing forces without premature failure. This reliability ultimately optimizes your overall operational efficiency and workplace safety.
ShengHe Metal operates in close coordination with a massive mill facility covering an impressive 1.6 million square meters. We maintain comprehensive control over the entire production route, utilizing advanced 40-ton EBT systems and large-scale forging presses up to 5000 tons. This deeply integrated manufacturing approach allows us to supply various surface conditions, from raw black to precision finish milled, exactly tailored to your specifications.
Consistent quality integrity is meticulously verified through our dedicated independent laboratory, which is fully equipped with advanced testing technology. We implement highly stringent quality control procedures, including comprehensive UT tests meeting Sep 1921 Class 3 standards, precise chemical analysis, and detailed microstructure evaluations. Every single batch undergoes a thorough pre-shipment inspection to guarantee it perfectly aligns with rigorous international quality benchmarks.
We are a specialized steel supplier operating as the dedicated sales division of a massive production mill. This close partnership gives us direct access to advanced production, precision forging, and extensive heat-treatment capabilities to serve our global client base effectively.
Our materials are produced in strict accordance with major international specifications, including DIN, ASTM/AISI, JIS, and GB standards to meet diverse global requirements.
Yes, our independent laboratory conducts thorough pre-shipment inspections, including ultrasonic testing and hardness checks, ensuring all materials meet agreed-upon technical criteria.
The standard MOQ for our 1.2367 hot work tool steel is approximately 25 tons, which typically constitutes one container. Customers have the flexibility to mix different steel types to reach this volume.
We supply free material samples to help you assess the quality, with the express shipping costs being the only expense borne by the recipient.
