NAK55/XPM/HPM-MAGIC round bar plastic mold steel
1. What is NAK55 steel round bar?
NAK55 is a chromium-nickel-molybdenum steel known for its excellent durability, toughness, and ease of processing. With a typical hardness of 38-42 HRC, NAK55 is ideal for medium to large-sized molds, offering good welding and machining capabilities. It also excels in polishing and spark machining.
NAK55 is tempered and degassed by vacuum tempering, resulting in products with good cutting ability and uniform hardness. Its low sulfur content ensures a pure and uniform structure, making it highly polishable and suitable for EDM and photochemical applications.
2. NAK55 Details:
- Name: NAK55
- Shape: Plate, solid round
- Standard: NAK80 according to Japanese JIS standards
- Similar Steel Grades:
+ 10Ni3MnCuAl (Chinese GB standard)
+ P21 (ASTM A681 standard)
3. Applications of NAK55 Mold Steel:
- Mold cores
- Plastic molds
- High gloss molds
- General mold making
- Machine parts
4. Key Features:
- Good durability and toughness
- Easy to process
- Excellent welding and machining capabilities
- High polishability and EDM suitability
- Uniform hardness and low sulfur content
5. Why Choose Us for Your Steel Needs:
- Guaranteed Quality: We provide top-quality iron and steel products, carefully ed and rigorously tested to meet the highest standards.
- Fast Service: Our flexible logistics ensure timely deliveries, and our dedicated customer service team is always ready to help.
- Best Price: We offer competitive pricing, ensuring you get the best value for your money.
We are dedicated to meeting your steel needs with excellence! Contact us now!