SLD8 mold steel SLD8 steel SLD8 price What material is SLD

Dongguan Aoxin Mold Steel Co., Ltd. provides various high-quality mold steels to domestic and foreign mold manufacturing companies, and sells imported and domestic high-quality mold steels, stainless steel and aluminum materials from Japan, Sweden, Germany, the United States, Austria, etc. as an agent. After years of rapid development, annual sales have reached 10,000-10,000 yuan, and annual sales have reached 3 tons. The products have been radiated to more than 3,000 foreign-invested and domestic large-scale enterprises in the Pearl River Delta and Yangtze River Delta, and exported to Taiwan, Hong Kong, and South Korea. Waiting for southern countries and regions, we love the praise from users. Our company puts quality above all else, and winning customers with credibility is the eternal guiding ideology of our work. People-oriented and market-oriented are the business philosophy we believe in. High starting point, high quality, and high quality are our service tenets.
Based on the principles of customer first, technology first, quality first and service first, the company strives to create the best performance. Haishidaren is willing to sincerely cooperate and develop together with friends at home and abroad.
Corporate mission: Become a reliable partner in the eyes of customers
Corporate philosophy: Integrity, service, innovation, excellence
Enterprise spirit: Forge ahead and constantly surpass
Corporate goal: Sublime performance , focus on process, let Histar go global
Corporate slogan: Enterprise and market synchronize quality and advance with the world
Mold steel
Introduction
It is an improved version of (Japanese standard). Due to the change in the amount of vanadium added, the processability is significantly improved. Using this characteristic, aging deformation and cracking and deformation during wire cutting can be suppressed
Attributes
Brand: Hitachi
Origin :Japanese
Steel type: cold work die steel
Wear resistance★★☆☆☆
Toughness★★★★☆
Dimensional stability★★☆☆☆
Processability ★★★★☆
Characteristics
, Hardness after heat treatment is higher than: high hardness can be achieved after tempering at high temperature (°C), exceeding in strength and wear resistance.
. The toughness is twice that of: The toughness of the cold work die steel is more prominent, so cracks and collapse rarely occur when made of steel, which greatly improves the service life.
, the residual stress after wire cutting, so the cracks and deformation of large molds and molds requiring precision can be suppressed after wire cutting.
, the cutting performance and grinding performance are better than:, so the use can increase the life of the mold and reduce the processing steps.
Advantages
) Vacuum degassing and refining are carried out, so the internal quality is extremely clean
) Good machinability
) Good hardenability, it can be hardened by air cooling, no need to worry about quenching cracks
) Heat treatment deformation is very small, quenching deviation is extremely small, most suitable for molds with precision requirements
) Wear resistance is extremely excellent, most suitable for use as blanking dies for stainless steel or high-hard materials
)Good toughness
Factory status
Usage
Mainly used in precision metal mold molding or precision parts and other molds that require high toughness and wear resistance. This steel is easy to turn and suitable for sharpening. Knife edges, scissors, circular saws, cold or hot dressing dies, edge rolling, threading, wire dies, milling cutters, stamping dies, circular edge rimming, power transformer core punching dies, cutting steel sheet rolling knives, steel pipe forming rollers , first steel craftsman's rolls, special molding rolls, precision gauges, cold pressing tools with complex shapes, metallurgy, tin molds, plastic molds, screw head molds, etc.
Chemical composition
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