416 is a martensitic free machining stainless grade providing excellent machinability. 416 Stainless Steel Square Bar has reasonable strength and corrosion resistance. The higher sulphur content improves the machining and non-galling characteristics.
Yield Strength: 40,000 psi
Hardness: Rockwell B95 (Medium)
Heat Treatment: Annealed (Softened)
Heat Treatable: Yes
Max. Hardness After Heat Treatment: Rockwell C40
Specifications Met: ASTM A582
416 Stainless Steel Square Bar
416 Stainless Steel Square Bar is a martensitic-free machining grade of stainless that can be hardened by heat treatment to achieve elevated strength and hardness. Due to its low cost and ready machinability,416 Stainless Steel Square Bar is readily used in its highly tempered state. 416 Stainless Steel Square Bar exhibits better machining characteristics than austenitic grades, however, sacrifices corrosion resistance. High sulfur, free-machining grades like Alloy 416 are unsuitable for marine or any chloride exposure situations.
Product Parameter:
Analysis
Grade | C | Mn | P | S | Si | Cr | Ni | Mo |
416 Stainless Steel | 0.09 – 0.15% | 1.50% max | 0.06% max | 0.15 – 0.35% | 1.00% max | 11.50 – 13.50% | 1.00% max | 0.60% max |
Typical Mechanical Properties
Condition | Tensile N/mm² | Yield N/mm² | Elongation % | Izod KCV J | Hardness Brinell |
P | 550 – 700 | 340 | 15 | 34 | 152 – 207 |
Product Display
Applications:
416 Stainless Steel Square Bar is generally used for parts that are extensively machined and require the corrosion resistance of a 13% chromium stainless steel. Applications that generally use 416 Stainless Steel Square Bar include:
Electrical motors
Nuts and bolts
Pumps
Valves
Automatic screw machine parts
Washing machine components
Studs
Gears
Quality inspection
Packaging and transportation
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