$40.34 per kg

KOS - 17-4 (15-53um)

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Priced and sold in kg units
Usually ships in 24-48 hours
Minimum Purchase:
10 units

Bulk discount rates

Here are the available bulk discount rates for each individual item when you purchase a certain amount.

  • Quantity Price
  • 10 - 49
  • 50 - 99
  • 100 - 199
  • 200 or above

If you’re looking to buy top-of-the-line stainless steel powder, KOS’ 17-4 offers an industry-grade option for both small and large manufacturers. Loaded with the ideal blend of chemical and physical properties, this 630 stainless steel should be at the top of your list.

  • Precipitation-hardening stainless steel
  • Contains chromium and nickel, giving it superior chemical resistance
  • Excellent durability for extended use
  • Thermally stable for high-temperature situations
  • Can be heat-treated

Please download material specifications and safety data sheets for more details.

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Buy Premium Stainless Steel Powder For Additive Manufacturing

17-4 stainless steel is commonly used in demanding applications like aerospace manufacturing and for valves and gears in automotive assemblies. Produced with KOS’ argon-utilizing EIGA atomization process, this powder features superior purity for error-free printing.

The Products You Need, Right When You Need Them

KBM aims to be the only distributor you need for all your additive manufacturing materials. We’re working with some of the leading producers across the globe to stock premium 3D printing materials, whether that’s titanium or nickel alloy. Plan your production around our fast 630 stainless steel deliveries — we’ll get your order to you right on time, ensuring you have no production delays.

$40.34 per kg
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Applicable Markets

  • a car being built in a factory


    Automotive manufacturing calls for durable materials that are still malleable enough to form a variety of different components. 17-4 stainless steel fits the bill with a mix of flexibility and strength.

  • low angle of a plane in flight

    Aircraft Manufacturing

    Buying 17-4 stainless steel is a great choice for aircraft manufacturing, where motor shafts and other large components have to be resistant to high temperatures for extended durations.

  • metal parts being welded with a machine

    Gear and Valves

    Craft high quality valves and other small metal parts with stainless steel powder that naturally resists corrosion and chemical stress.