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Brand Name: XYB
Certification: ROHS
Application: valves, bearing, sprays, etc.
Grade: G10-G1000
Standard: ASTM,DIN
Model Number: XYB-AISI440C
Place of Origin: China (Mainland)
Hardness: 28-65HRC
Diameter: 1.588mm to 31.75mm

Specifications

Taian Xinyuan Precision Steel Ball Manufacturing Co.,Ltd
High antirust 4763mm G10G1000 stainless steel balls SS440C used for bearings and ball valves
Stainless steel balls, can be supplied following as the basic information

Materials: AISI304, 316, 420, 420C, 440, 440C
Size: 1.5-50.8mm
Grade: G10-G1000
Hardness: HRC25-66
  • Model number: stainless steel ball
  • Size (diameter): 1.5-50.8mm
  • Grade: G10-1000
  • Country of origin: Shandong, China
  • Payment terms: T/T 
  • Specifications: SGS test report/RoHS Directive-compliant report
  • HS code: 8482910000
  • Materials: stainless steel AISI304/316/420/440/420C440C
  • Features: high anti-rust, anti-wear and corrosion-resistance
  • Technical standards: AISI, JIS, DIN
  • Hardness: HRC28-65
  • Delivery time: within 10 days after payment
  • Origin: Shandong, China
Material Features General applications
AISI 420  Magnetic, harden-able, 
Fair corrosion resistance 		 Used for special bearings and valves where 
Balls requiring a combine action of hardness and 
Corrosion resistance 
AISI 440C Magnetic, highest hardness, 
Good corrosion resistance 		 Used in bearing nozzles and valves where 
Lubrication is poor or absent 
AISI 304 Austenitic, corrosion resistance, 
Slightly magnetic, however annealing
Can makes it non-magnetic 		 Used in valves and relevant application , 
Food products, aerosols, home sprays, 
Perfumes and medical equipment
AISI 316 Non-magnetic, good corrosion 
Resistance even when exposed to 
Marine atmosphere and sulfuric acid		 Used in presence of sulphuric, phosphoric 
and acetic acids
Mainly used in chemical, paper and textile industries
AISI 316 Characteristics same as 316 but 
with excellent corrosion resistance,
Lower carbon content than regular 316		 Specially used in jewelry, 
and human implant applications