Model NO. XYB-CB-1.5-38.1 Ni Component 8.0~ 10.5% Supply Ability 15 Tons Weekly Condition Oil or Dry Structure Solid Polished Round Ball Trademark XYB or EPT Transport Package Dry Packing Specification 1.5mm through 38.1mm Origin Hangzhou, China HS Code 8482910000

Product Description

Stainless Steel Balls: AISI 304/302Profile

Precision AISI 304/302 stainless steel balls Type 18-8 are used when conditions require corrosion performance and toughness not available in hardenable stainless steels. Principal applications are in couplings, valves and pumps.

Characteristics

Low magnetic permeability: annealed, old worked, severely cold worked. High tensile strength at elevated temperatures. 18-8 stainless steel work-hardens rapidly. AISI 304/302 stainless steel balls of this material are passivated.

Corrosion Resistance

Type 18-8 stainless steel balls resist attack by oxidizing solutions, foodstuffs, sterilizing solution and most organic chemicals. They are susceptible to attack by halogen acids and moderately resistant to the sulphur acids.

Typical Hardness

Annealed – Rockwell B 75-95. Not annealed – Rockwell C 25-39.

Ball Sizes

Available in sizes from 0.8mm to 38.1mm in grades100 through 1000.AISI 304/302 Stainless Steel Balls SpecificationsAISI NumberC%Si%Mn%Cr%Ni%Mo%P%S%PropertyAISI 3040.07Max1.00Max2.00Max17.0~19.08.0~10.50.045Max0.03MaxSlightly magnetic ,Flat surface HRC 25min.Better corrosion resistance than 4 series stainless steelAISI 3160.07Max1.00Max2.00Max16.5~18.510.5~13.52.00~2.500.045Max0.03MaxSlightly magnetic ,Flat surface HRC 25min.Better corrosion resistance than SS304specially against Sulfuric acid and ink/bleach/nitric acidAISI 4200.07~0.251.00Max1.00Max12.0~14.00.045Max0.03MaxMagnetic,martensite steel.flat surface HRC 50min,better corrosion resistant than SS440AISI 4300.08Max1.00Max1.00Max15.5~17.50.045Max0.03MaxFerritic stainless steel,bettercorrosion resistant than 3 seriesat higher temperatureFlat surface HRB 85 minAISI 4400.95~1.201.00Max1.00Max16.0~18.00.045Max0.02MaxMartensite,fair corrosion to water,alcohol,oil and food product,flat surface HRC 58 minPackingStep 1: Weighing stainless steel balls. Usually the weight is about 10kg.Step2: Sealed plastic bagsStep 3: Put sealed plastic bags into small boxes.Step 4: Each boxhas the label, including material, Lot No. size, quantity, grade, date……Step 5: Each box directly put into wooden case.We hope that ours ball products can offer better quality for you!

Basic Info

Model NO. XYB-CB-1.5-38.1 Ni Component 8.0~ 10.5% Supply Ability 15 Tons Weekly Condition Oil or Dry Structure Solid Polished Round Ball Trademark XYB or EPT Transport Package Dry Packing Specification 1.5mm through 38.1mm Origin Hangzhou, China HS Code 8482910000

Product Description

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Stainless Steel Balls: AISI 304/302Profile

Precision AISI 304/302 stainless steel balls Type 18-8 are used when conditions require corrosion performance and toughness not available in hardenable stainless steels. Principal applications are in couplings, valves and pumps.

Characteristics

Low magnetic permeability: annealed, old worked, severely cold worked. High tensile strength at elevated temperatures. 18-8 stainless steel work-hardens rapidly. AISI 304/302 stainless steel balls of this material are passivated.

Corrosion Resistance

Type 18-8 stainless steel balls resist attack by oxidizing solutions, foodstuffs, sterilizing solution and most organic chemicals. They are susceptible to attack by halogen acids and moderately resistant to the sulphur acids.

Typical Hardness

Annealed – Rockwell B 75-95. Not annealed – Rockwell C 25-39.

Ball Sizes

Available in sizes from 0.8mm to 38.1mm in grades100 through 1000.AISI 304/302 Stainless Steel Balls SpecificationsAISI NumberC%Si%Mn%Cr%Ni%Mo%P%S%PropertyAISI 3040.07Max1.00Max2.00Max17.0~19.08.0~10.50.045Max0.03MaxSlightly magnetic ,Flat surface HRC 25min.Better corrosion resistance than 4 series stainless steelAISI 3160.07Max1.00Max2.00Max16.5~18.510.5~13.52.00~2.500.045Max0.03MaxSlightly magnetic ,Flat surface HRC 25min.Better corrosion resistance than SS304specially against Sulfuric acid and ink/bleach/nitric acidAISI 4200.07~0.251.00Max1.00Max12.0~14.00.045Max0.03MaxMagnetic,martensite steel.flat surface HRC 50min,better corrosion resistant than SS440AISI 4300.08Max1.00Max1.00Max15.5~17.50.045Max0.03MaxFerritic stainless steel,bettercorrosion resistant than 3 seriesat higher temperatureFlat surface HRB 85 minAISI 4400.95~1.201.00Max1.00Max16.0~18.00.045Max0.02MaxMartensite,fair corrosion to water,alcohol,oil and food product,flat surface HRC 58 minPackingStep 1: Weighing stainless steel balls. Usually the weight is about 10kg.Step2: Sealed plastic bagsStep 3: Put sealed plastic bags into small boxes.Step 4: Each boxhas the label, including material, Lot No. size, quantity, grade, date……Step 5: Each box directly put into wooden case.We hope that ours ball products can offer better quality for you!