XD15NW® Bar & Wire

• Stainless bearing steel, high nitrogen (CREN)
• Superior to 440C
• ESR: AMS 5925
• Alternative to AMS 5898

> Read more about XD15NW

XD16N Bar & Wire

• Stainless bearing steel
• More cost-effective version of XD15NW
• Air-Melt: AMS 5926

> Read more about XD16N

CX13VDW Bar

• Carburizing stainless
• Cost effective alternative to AMS 5930
• ESR: AMS 5719

> Read more about CX13VDW

440C Bar & Wire

• Stainless high carbon-chromium bearing steel
• US melt only
• Air-Melt: AMS 5880 & AMS 5630
• VAR: AMS 5618

> Read more about 440C

GKH™W Bar

• High surface hardness & excellent fatigue
• Suitable for high temp applications
• Can be nitrided
• ESR

> Read more about GKHW

GKP®W/YW Bar

• Capable of very deep nitriding (.040” / 1mm)
• High ductility and fracture toughness
• 40% less nitriding time for standard depths
• Remelted: AMS 6497
• VIM-VAR: AMS 6498

> Read more about GKPW/YW

NC310YW Bar

• High Strength & High Fatigue
• Can be carburized
• VIM-VAR: AMS 6499

> Read more about NC310YW

M50 Bar & Wire

• High temperature steel for aircraft bearings
• US melted
• VAR: AMS 6490
• VIM-VAR: AMS 6491

> Read more about M-50

BG-42 Bar & Wire

• High Temperature Stainless Bearing Steel
• US Melted
• AMS 5749

> Read more about BG 42

8620 Bar & Tube

• Carburizing bearing steel
• Air-Melt
• ASTM A534 & AMS 6274

> Read more about 8620

52100 Bar, Tube, & Wire

• Standard bearing steel
• Air-Melt: ASTM A295 & AMS 6440
  (Bar & Tubing)
• VAR and VIM-VAR: AMS 6444 (Bar)

> Read more about 52100

9310 Bar

• Carburizing Steel for critical aerospace applications
• VAR: AMS 6265; Domestically produced
• High fatigue, hardenability, and strength

> Read more about 9310 VAR

Nitriding 135M Bar

• High case hardness, heat resistance, & core strength
• Supplied in prehardened condition – 28-32 HRC
• VAR: AMS 6471

> Read more about Nitriding 135M

4340 Bar & Tube

• Low alloy, high strength, high hardness steel
• VAR
• AMS 6415, AMS 6414

> Read more about 4340 Steel

M50NIL Bar

• Carburizing, high-nickel M50 variant
• VIM-VAR
• AMS 6278

> Read more about M50NiL

Jethete M152 Bar

• Remelted stainless bearing steel
• High strength, oxidization resistance up to 800°F
• AMS 5719

> Read more about Jethete M152

A-21 Bar

• High strength carburizing and nitriding stainless steel
• Remains stainless where carburized
• AMS pending

> Read more about A-21

N360 Bar

• High nitrogen stainless steel
• P-ESR: ASTM F899, AMS 5898

> Read more about N360

ISO 9001:2015, AS9100D & AS9120B

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Practical Data for Metallurgists

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