Custom 450/UNS S45000/XM-25/XM25 Stainless Steel Forged Forging Round Bar Rods Hollow Bars

We are professional Custom 450/UNS S45000/XM-25/XM25 Stainless Steel Forged Forging Round Bar Rods Hollow Bars factory from china

• Custom 450® stainless is a martensitic age-hardenable stainless steel which exhibits very good corrosion resistance (similar to that of Stainless Type 304) with moderate strength (similar to that of Stainless Type 410). The alloy has a yield strength somewhat greater than 100 ksi (689 MPa) in the annealed condition, but is easily fabricated. A single-step aging treatment develops higher strength with good ductility and toughness.
   
  This stainless can be machined, hot-worked, and cold-formed in the same manner as other martensitic age-hardenable stainless steels. A particular advantage is ease of welding and brazing.
   
  Custom 450 stainless is generally supplied in the annealed condition, requiring no heat treatment by the user for many applications. Because it has corrosion resistance like Type 304 stainless but three times the yield strength, it has been used in applications where Type 304 was not strong enough. On the other hand, it has also replaced Type 410 stainless directly on a strength basis where Type 410 had insufficient corrosion resistance. Mechanical properties will depend on the aging temperature selected.

  Chemistry Analysis

  Carbon	max	0.05%	Manganese	max	1.00%
  Phosphorus	max	0.03%	Sulfur	max	0.030%
  Silicon	max	1.0%	Chromium		14.00 - 16.00%
  Nickel		5.00-7.00%	Columbium + Niobium		8 X C Minimum
  Iron		Balance	Molybdenum		0.50-1.00%

   Forging & Heat Treatment Equipment List

  Name & Description	Forging Handling Capacities	Quantity
  3150 Tons Free Forging Hydraulic Press	Max. Single Forging in 28 Tons	1
  5000mm Diameter Rolling Forging Machine	Max. Single Forging in 16 Tons	1
  8 Tons Free Forging Hummer	Max. Single Forging in 7.5 Tons	1
  6 Tons Free Forging Hummer	Max. Single Forging in 5.5 Tons	1
  5 Tons Free Forging Hummer	Max. Single Forging in 4.5 Tons	1
  60 Tons Forging Handling Operator	Max. Single Forging in 45 Tons	1
  10 Tons Forging Handling Operator	Max. Single Forging in 7.5 Tons	1
  80 Tons Crane	Max. Single Ingot in 80 Tons	1
  60/30 Tons Crane	Max. Single Ingot in 60 Tons	1
  30/10 Tons Crane	30/10 Tons	4
  Trolley Heat Furnace	5000*1500*1200 mm	3
  Trolley Heat Furnace	8000*2000*1600 mm	3
  Trolley Heat Furnace	6500*1500*1200 mm	3
  Vertical Heat Furnace	Ø2500*10000 mm	2
  Total Forging Equipment Quantity		24