hot sale high quality stainless steel ball
USD $4,000 - $4,100 /Ton
Min.Order:3 Tons
Shandong Snder Metal Products Co., Ltd.
DIA 20-150MM forged grinding steel ball for ball mill / forged and cast grinding steel ball price
Forged and casting grinding steel ball 20mm-150mm/ ginding media ball price
low price grinding steel ball 25mm, 30mm, 50mm, 60mm, 70mm, 80mm, 90mm, 100mm
factory price steel grinding media ball/forged and cast grinding balls
Name:Stainless steel balls
Material: AISI304
Size:0.5mm-150mm
Grade: G10-G1000
Hardness:AISI304 and AISI316 are soft materials. For AISI420C after heat-treatment, the hardness is between HRC54-60. For AISI440C is HRC58-62
Quality standard:ISO 9001:2008/SGS test report/ROHS report
Production process:
Drawing, Heading, Flashing, Heat-treatment, Grinding, Lapping1, Lapping2, Inspection, Packing.
Material Composition %
Material | C | Si | Mn | P | S | Ni | Cr | Mo |
AISI304 | 0.07 max | 1.0 max | 2.0 max | 0.045 max | 0.03 max | 8.0-10.5 | 17.0-19.0 | |
AISI316 | 0.07 max | 1.0 max | 2.0 max | 0.045 max | 0.03 max | 10.0-14.0 | 16.5-18.5 | 2.00-2.50 |
AISI420C | 0.40-0.50 | 1.0 max | 1.0 max | 0.04 max | 0.03 max | 1.0 max | 12.0-14.0 | |
AISI440C | 0.95-1.20 | 1.0 max | 1.0 max | 0.04 max | 0.03 max | 0.60 max | 16.0-18.0 | 0.40-0.80 |
Material AISI304, AISI316 and AISI420C can not make G10 balls.
physical capability of 304 stainless steel balls | |
Tensile strength | 100,000 to 180,000 psi |
Yield strength | 50,000 to 150,000 psi |
Tensibility | 55 to 60% |
Modulus of Elasticity | 29,000,000 psi |
Density | .286 lbs/cubic inch |
General Packaging
> 25kg per bag ,40 bags in one pallet
> 25kg per bag ,40 bags in one jumbo bag
> 25kg per paper bag ,40 bags in one plywood pallet
> One ton a bulk bags
> According to customer requirements
Factory information
> Quality service, in line with ISO & SAE certificate.
> Technology force and advanced process equipment
> As customized requirments
>We registered in the Customs and gained the right to export by ourselves.
>We accept MOQ 500kgs normally. If you need less, you can contact us, we will see if it is OK.
>can forward free samples less than 200gs if possible.
Any problems please feel free to contact me:
Skype: bluerose12366
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