Stainless Steel 15-5 PH
Stainless Steel 15-5 PH, also known as UNS S15500 or XM-12, is a martensitic precipitation-hardening stainless steel containing chromium, nickel, copper, and niobium. It offers a strong combination of high strength, toughness, corrosion resistance, and dimensional stability.
Key Mechanical Properties
-
1280MPa
Tensile Strength
-
388 HB
Hardness
-
10%
Elongation at Break
-
-
-
-
-
-
Recommended Applications
- Aircraft Structural Components
- Landing-Gear Components
- Valves
- High-Load Brackets
- Fittings
- Shafts
Stainless Steel 17-4 PH
Stainless Steel 17-4 PH, also known as UNS S17400 or Type 630, is a martensitic precipitation-hardening stainless steel containing chromium, nickel, and copper. It offers a strong combination of high strength, hardness, toughness, corrosion resistance, and dimensional stability.
Key Mechanical Properties
-
1379MPa
Tensile Strength
-
419 HB
Hardness
-
7%
Elongation at Break
-
-
-
-
-
-
Recommended Applications
- Aircraft Fittings
- Fasteners
- Pump Components
- Manifolds
- Surgical Instruments
- Precision Tooling
Stainless Steel 303
Stainless Steel 303, also known as AISI 303 or UNS S30300, is a free-machining austenitic stainless steel developed from the 18-8 chromium-nickel stainless steel family. The addition of sulfur improves machinability and chip breaking, making 303 well suited to CNC machined components with complex features and extensive material removal.
Key Mechanical Properties
-
240MPa
Tensile Strength
-
160 HB
Hardness
-
50%
Elongation at Break
-
-
-
-
-
-
Recommended Applications
- Precision Fasteners
- Bushings
- Pump and Valve Components
- Gears
- Screws
- Instrument Components
Stainless Steel 304
Stainless Steel 304, also known as AISI 304 or UNS S30400, is an austenitic stainless steel containing approximately 18% chromium and 8% nickel. It offers a strong balance of corrosion resistance, toughness, formability, weldability, and machinability.
Key Mechanical Properties
-
215MPa
Tensile Strength
-
123 HB
Hardness
-
70%
Elongation at Break
-
-
-
-
-
-
Recommended Applications
- Food Processing Components
- Brewery Equipment
- Window Frames
- Handrails
- Appliances
- Architectural Panels
Stainless Steel 316
Stainless Steel 316, also known as AISI 316 or UNS S31600, is a molybdenum-bearing austenitic stainless steel containing chromium, nickel, and approximately 2–3% molybdenum. It offers excellent corrosion resistance, good toughness, and good weldability.
Key Mechanical Properties
-
205MPa
Tensile Strength
-
187 HB
Hardness
-
40%
Elongation at Break
-
-
-
-
-
-
Recommended Applications
- Heat Exchangers
- Marine Fittings
- Sanitary Components
- Surgical Instruments
- Housing
- Flanges
Stainless Steel 316L
Stainless Steel 316L is a low-carbon version of 316 austenitic stainless steel containing chromium, nickel, and molybdenum. Its low carbon content helps minimize carbide precipitation during welding, while the molybdenum content provides excellent resistance to pitting and corrosion.
Key Mechanical Properties
-
205MPa
Tensile Strength
-
187 HB
Hardness
-
40%
Elongation at Break
-
-
-
-
-
-
Recommended Applications
- Medical Device Components
- Laboratory Components
- Brewery Equipment
- Food Processing Components
- Pumps
- Fittings
Stainless Steel 410
Stainless Steel 410, also known as AISI 410 or UNS S41000, is a hardenable martensitic stainless steel containing approximately 11.5–13.5% chromium. It offers a good combination of strength, hardness, wear resistance, and corrosion resistance.
Key Mechanical Properties
-
310MPa
Tensile Strength
-
147 HB
Hardness
-
25%
Elongation at Break
-
-
-
-
-
-
Recommended Applications
- Valve Components
- Bolts
- Bushings
- Fasteners
- Blades
- Brackets
Stainless Steel 416
Stainless Steel 416, also known as AISI 416 or UNS S41600, is a free-machining martensitic stainless steel containing approximately 12–14% chromium and an increased sulfur content. The sulfur addition provides excellent machinability and chip control, making 416 particularly suitable for CNC-machined components with extensive turning, drilling, threading, and other machining operations.
Key Mechanical Properties
-
275MPa
Tensile Strength
-
156 HB
Hardness
-
30%
Elongation at Break
-
-
-
-
-
-
Recommended Applications
- Fittings
- Shafts
- Valve Components
- Threaded Components
- Couplings
- Bushings
Stainless Steel 420
Stainless Steel 420 is a martensitic stainless steel known for its high hardness, strength, and wear resistance. It offers good corrosion resistance for many general-purpose applications and can achieve higher hardness through heat treatment.
Key Mechanical Properties
-
Tensile Strength
-
Hardness
-
Elongation at Break
-
-
-
-
-
-
Recommended Applications
- Knife Components
- Precision Hardware
- Cutting Tools
- Orthopedic Tools
- Surgical Instruments
- Bearings
Stainless Steel 440C
Stainless Steel 440C is a high-carbon martensitic stainless steel known for its excellent hardness, wear resistance, and good corrosion resistance. It can achieve high hardness through heat treatment while maintaining good strength and dimensional stability.
Key Mechanical Properties
-
445MPa
Tensile Strength
-
223 HB
Hardness
-
14%
Elongation at Break
-
-
-
-
-
-
Recommended Applications
- Precision Mechanical Components
- Molds
- Pump Components
- Surgical Instruments
- Bearings
- High-Wear Components
Stainless Steel Nitronic 60
Stainless Steel Nitronic 60, also known as UNS S21800, is a nitrogen-strengthened austenitic stainless steel containing chromium, nickel, manganese, silicon, and nitrogen. It offers an excellent combination of strength, corrosion resistance, wear resistance, and galling resistance.
Key Mechanical Properties
-
414MPa
Tensile Strength
-
210 HB
Hardness
-
64%
Elongation at Break
-
-
-
-
-
-
Recommended Applications
- Valve Stems
- Pins
- Subsea Components
- Pump Components
- Wear Rings
- Threaded Components
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