Project Description

Commitment to You

We are committed to integrate steel resources in china and serve the global steel market. We have 15+ years of experience in steel researching, production, managing and sales.

Our ability to purchase materials directly from leading mills will give you the competitive edge. Any Questions Just Call +86-731-89903933

30CrNiMo8 (1.6580) Steel Tubes – Ultra High Performance from FUSHUN METAL

30CrNiMo8 Steel Tube Introduction and Applications

FUSHUN METAL, a premier steel tube manufacturer in China, specializes in producing ultra-high performance 30CrNiMo8 (1.6580) alloy steel tubes. This advanced chromium-nickel-molybdenum steel delivers the highest strength levels combined with exceptional toughness and superior fatigue resistance, making it the ultimate choice for the most demanding aerospace, defense, and high-performance applications.

30CrNiMo8 steel tubes are critically utilized in:

  • Aerospace industry: Critical aircraft structural components, landing gear systems, and jet engine parts
  • Defense applications: Military aircraft components, armored vehicle parts, and specialized weapon systems
  • High-performance automotive: Racing transmission components, high-stress drive systems, and competition vehicle parts
  • Power generation: Advanced turbine components, high-pressure steam systems, and generator shafts
  • Oil and gas exploration: Ultra-high pressure drilling equipment, deepwater components, and extreme environment tools
  • Precision machinery: Ultra-high speed spindles, precision gear systems, and advanced machine tool components
  • Marine engineering: Submarine components, high-performance propulsion systems, and offshore structures

FUSHUN METAL, as an elite manufacturer, provides specialized large-volume production for the most critical and demanding applications worldwide.

30CrNiMo8 Chemical Composition

Element C Si Mn P S Cr Mo Ni
Min % 0.26 0.40 0.30 – – 1.80 0.30 1.80
Max % 0.34 0.60 0.60 0.035 0.035 2.20 0.50 2.20

FUSHUN METAL maintains the most stringent quality standards to ensure all 30CrNiMo8 steel grade 1.6580 products meet precise chemical composition requirements for critical applications.

Enhanced Nickel (1.80-2.20%) & Chromium (1.80-2.20%) Content Delivers Ultimate Strength and Toughness

Elite Manufacturing Capabilities at FUSHUN METAL

Hot Rolled Tubes

Ultimate strength properties with exceptional grain structure optimization. Designed for ultra-demanding applications requiring maximum performance and reliability under extreme conditions.

Cold Rolled Tubes

Superior dimensional precision with enhanced mechanical properties. Perfect for critical aerospace and defense components requiring the highest performance standards.

Cold Drawn Tubes

Exceptional dimensional accuracy with optimized surface properties. Suitable for ultra-precision applications and specialized high-performance machinery components.

FUSHUN METAL’s state-of-the-art manufacturing technology enables efficient production of the most demanding nickel alloy specifications for critical applications.

Advanced Heat Treatment for Ultra-High Performance

FUSHUN METAL’s precision-controlled heat treatment facilities maximize the extraordinary properties of 30CrNiMo8 steel tubes:

Annealing

Stress relief and machinability optimization for complex processing

Normalizing

Advanced grain refinement and microstructure optimization

Quenching & Tempering

Ultimate strength-toughness optimization for critical aerospace applications

High nickel and chromium content enables exceptional hardenability and ultra-high strength retention

Manufacturing Capabilities & Critical Applications

Manufacturing Process Maximum Diameter Critical Applications
Hot Rolled Tubes 860mm Aerospace structures, defense systems, ultra-high performance applications
Hydraulic Cold Drawn Tubes 300mm Ultra-high pressure systems, critical hydraulics, precision machinery
Three-Roll Cold Rolling 150mm Precision aerospace components, defense applications, ultra-tolerance parts

Exceptional Mechanical Properties (Quenched & Tempered)

Wall Thickness (T) Yield Strength (MPa) Tensile Strength (MPa) Elongation (%)
≤ 8mm 1050 1250 9
8-20mm 1050 1250 7
20-50mm 900 1100 9
50-80mm 800 1000 7

Note: 30CrNiMo8 achieves the highest strength levels available with exceptional toughness retention – ideal for the most critical aerospace and defense applications.

FUSHUN METAL Elite Manufacturing Excellence

🚀 Aerospace Grade Materials

Elite partnerships with China’s top aerospace-grade steel mills, ensuring the highest quality nickel alloy materials for critical applications.

🔬 Precision Heat Treatment

State-of-the-art controlled atmosphere systems optimized for high-nickel alloys, ensuring maximum performance and reliability.

⚡ Rapid Critical Production

Dedicated production lines for ultra-high performance alloys, delivering fast turnaround for critical aerospace and defense projects.

🎯 Ultra-Precision Manufacturing

Advanced manufacturing tolerances meeting the strictest aerospace and defense specifications, minimizing downstream processing.

💎 Ultimate Performance

30CrNiMo8 delivers the highest strength-to-weight ratio with exceptional toughness for the most demanding applications.

🛡️ Critical Application Certified

Comprehensive testing and certification for aerospace, defense, and nuclear industry compliance with international standards.

Critical Applications Elite Manufacturer!

FUSHUN METAL specializes in large-volume production for aerospace, defense, and ultra-high performance applications requiring the highest strength and reliability standards.

30CrNiMo8 Ultimate Performance Characteristics

Ultra High Strength

Up to 1250 MPa tensile strength

Exceptional Toughness

Superior impact resistance at ultra-high strength

Deep Hardenability

Uniform properties in large cross-sections

Superior Fatigue Life

Extended service life under extreme cyclic loading

High Temperature Stability

Excellent performance at elevated temperatures

Corrosion Resistance

Enhanced resistance to environmental stress

Trust FUSHUN METAL for Ultimate Performance Excellence

Your elite manufacturer for ultra-high performance 30CrNiMo8 (1.6580) steel tubes. Contact us for large-volume orders in aerospace, defense, and critical applications requiring the highest strength and reliability standards.

Experienced 15+ Years

Our ability to purchase materials directly from leading mills at the best possible price will give you the competitive edge. This coupled with a skilled workforce dedicated to embracing the demands of the markets.

We Can Supply Follows Products with High Quality:

  1. Cold Rolled Steel Tube
  2. Cold Drawn Steel Tube
  3. Hollow Bar
  4. Honed Tube
  5. Plated Tube
  6. Plated Bar
  7. Boiler Tube

All Products According Quality Standard Strictly:

  1. ASTM: ASTM A519, ASTM A513.
  2. JIS:JIS G3441, JIS G3445, JIS G3466, JIS G3459.
  3. DIN: DIN1626, DIN1629, DIN2391, DIN2393, DIN2448, DIN2458.
  4. EN: EN10305.
  5. BS: BS6323.

Wide Range of Pipes to Fit Your Industry:

  1. OD from 5mm to 820mm.
  2. Wall Thickness from 0.1 to 100mm.
  3. Length up to 50mtr per pc.

    Your Name *

    Your Email *

    Company Name

    Phone Number *

    Further Information

    Can’t Find What You Looking for? Check Popular Items Blew.

    Direct from the Source and Deliver to You in a Very Fast and Efficient Timeframe.