630 Stainless Steel U Channels

Our 630 Stainless Steel U Channels (17-4PH / 1.4542) represent a premium precipitation-hardened martensitic chromium-nickel alloy with copper additives. These specialized Stainless Steel Channel products deliver exceptional corrosion resistance while maintaining superior strength properties. Each Stainless Steel U Channel operates effectively in temperatures from -29℃ to 343℃, offering corrosion resistance comparable to 1.4301 / X5CrNi18-10 grade.

Manufacturing Processes for 630 Stainless Steel Channel Products

Smelting Options:

• Electric Arc Furnace (EAF)
• EAF+LF+VD: Refined-smelting and vacuum degassing
• EAF+ESR: Electro Slag Remelting
• EAF+PESR: Protective atmosphere Electro Slag Remelting
• VIM+PESR: Vacuum induction melting

Forming Methods:

• Hot rolling process
• Hot Forging options:
  • Electro-hydraulic
  • High-speed-hydraulic
  • Oil-hydraulic
  • Precision-forging

Surface Finishing and Heat Treatment

Heat Treatment Options:

• +A: Annealed (full/soft/spheroidizing)
• +N: Normalized
• +NT: Normalized and tempered
• +QT: Quenched and tempered
• +AT: Solution annealed
• +P: Precipitation hardened

Surface Finishes:

• Black Surface
• Ground finish
• Precision machined
• Peeled/Turned
• Polished finish

Applications and Industry Solutions

Our 630 Stainless Steel U Channels excel in various sectors:

• Aerospace components
• Marine equipment
• Paper industry machinery
• Energy sector applications
• Offshore installations
• Food processing equipment

Common applications include:

• Heavy-duty machine components
• Precision bushings
• Turbine blades
• High-strength couplings
• Drive shafts
• Measuring devices

Additional Services

• Custom cutting solutions
• CNC machining to specification
• Versatile packaging options
• Flexible payment terms
• Comprehensive shipping solutions (FOB/CFR/CIF/DDU/DDP)