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

30CrMo4 (1.7216) Steel Tubes – Premium Quality from FUSHUN METAL

30CrMo4 Steel Tube Introduction and Applications

FUSHUN METAL, as a leading steel tube manufacturer in China, specializes in producing high-quality 30CrMo4 (1.7216) alloy steel tubes. This chromium-molybdenum alloy steel is renowned for its exceptional mechanical properties, making it ideal for demanding industrial applications.

30CrMo4 steel tubes are extensively used in:

  • Automotive industry: Drive shafts, connecting rods, and transmission components
  • Oil and gas industry: High-pressure pipelines and drilling equipment
  • Machinery manufacturing: Heavy-duty machine parts and structural components
  • Aerospace applications: Landing gear and engine components
  • Power generation: Steam turbine components and boiler tubes

As a manufacturer, FUSHUN METAL welcomes large-volume orders and provides consistent quality for industrial clients worldwide.

30CrMo4 Chemical Composition

Element C Si Mn P S Cr Mo
Min % 0.27 0.35 0.35 – – 0.80 0.15
Max % 0.34 0.35 0.60 0.035 0.035 1.15 0.30

FUSHUN METAL ensures strict quality control to meet all chemical composition requirements for 30CrMo4 steel grade 1.7216.

Available Tube Types from FUSHUN METAL

Hot Rolled Tubes

Superior surface quality with excellent mechanical properties. Ideal for structural applications requiring high strength.

Cold Rolled Tubes

Enhanced dimensional accuracy and superior surface finish. Perfect for precision applications.

Cold Drawn Tubes

Exceptional dimensional precision and smooth surface finish. Suitable for hydraulic and pneumatic systems.

FUSHUN METAL manufactures all tube types to meet large-volume industrial demands.

Heat Treatment Services

FUSHUN METAL provides comprehensive in-house heat treatment services, ensuring optimal mechanical properties:

Annealing

Stress relief and improved machinability

Normalizing

Grain refinement and uniform structure

Quenching & Tempering

Optimized strength and toughness balance

Available Dimensions

Manufacturing Process Maximum Diameter Applications
Hot Rolled Tubes 860mm Large diameter applications, structural components
Hydraulic Cold Drawn Tubes 300mm Hydraulic cylinders, precision machinery
Three-Roll Cold Rolling 150mm High precision tubes, automotive components

Mechanical Properties (QT Condition)

Wall Thickness (T) Yield Strength (MPa) Tensile Strength (MPa) Elongation (%)
≤ 8mm 750 950 12
8-20mm 630 850 10
20-50mm 520 750 13
50-80mm 480 700 11

FUSHUN METAL Advantages

🏭 Premium Raw Materials

Raw materials sourced from China’s top steel mills, ensuring consistent quality and superior performance.

⚙️ In-House Heat Treatment

Complete heat treatment facilities ensure stable quality and optimized mechanical properties for all products.

🚀 Fast Delivery

As a manufacturer, we maintain large inventory and efficient production schedules for quick turnaround times.

🎯 Precision Manufacturing

High-precision tubes save downstream customers significant time and costs in machining and processing.

Large Volume Orders Welcome!

FUSHUN METAL specializes in bulk manufacturing with competitive pricing for industrial clients worldwide.

Contact FUSHUN METAL Today

Your trusted manufacturer for high-quality 30CrMo4 (1.7216) steel tubes. Ready to fulfill your large-volume requirements with superior quality and competitive pricing.

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.

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