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Qingdao Sailingball IM&EX CO.,LTD

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Steel Ball, Stainless/Carbon/Chrome/AISI 304-AISI 316/AISI 420-AISI 440/2.381mm/G16-G500
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Product: Views:69Steel Ball, Stainless/Carbon/Chrome/AISI 304-AISI 316/AISI 420-AISI 440/2.381mm/G16-G500 
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-10-03 06:40
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Model Number: 3/32 inch G100 Brand Name: SAILINGBALL Key Specifications/Special Features: . Applications: valve, aerosol and finger pump, bearings and electronic components. Density: 7.94g/cm. Grade: 5~milling. Size: 1.0mm-1" Stainless steel ball
Material available
.AISI 304-AISI 316
.AISI 420-AISI 440
Chemical composition
AISI number C% Si% Mn% Cr% Ni% Mo% P% S% Property
AISI 304 0.07max 1.00max 2.00max 17.0~19.0 8.0~10.5   0.045max 0.03max Slightly magnetic, flat surface HRC 25min
Better corrosion-resistance than 4 series stainless steel
AISI 316 0.07max 1.00max 2.00max 16.5~18.5 10.5~13.5 2.00~2.50 0.045max 0.03max Slightly magnetic, flat surface HRC 25min
Better corrosion-resistance than SS304 specially against Sulfuric scid and ink/bleach/nitric acid
AISI 420 0.07~0.25 1.00max 1.00max 12.0~14.0     0.045max 0.03max Magnetic martensite steel flat surface HRC 50min, better corrosion-resistant than SS440
AISI 430 0.08max 1.00max 1.00max 15.5~17.5     0.045max 0.03max Ferritic stainless steel, better corrosion-resistant than 3 series at higher temperature flat surface HRB 85min
AISI 440 0.95~1.20 1.00max 1.00max 16.0~18.0     0.045max 0.02max For diameter under 1/8", hardness HV 660-780 above 1/8" HRC 58min
*Austenitic steel (AISI 304/316) can be demagnetized by solution heat treatment