Xi'an machinery & engineering import & export co.,ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 70 tons per month |
| Delivery Time | 10-30days |
| Packaging Details | Plastic bag+ cardon box+ wooden pallet |
| Name | Stainless Steel Bearing Balls |
| stainless steel ball | 420/440 |
| grade | G10/G20/G16 |
| hardness | HRc52-62 |
| sample | free supply for you |
| surface treatment | mirror polished |
| service | OEM, ODM |
| application | bearing, seals, aerosol valves |
| Brand Name | XMEC |
| Model Number | 22.225mm(7/8") |
| Certification | SGS,ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 70 tons per month |
| Delivery Time | 10-30days | Packaging Details | Plastic bag+ cardon box+ wooden pallet |
| Name | Stainless Steel Bearing Balls | stainless steel ball | 420/440 |
| grade | G10/G20/G16 | hardness | HRc52-62 |
| sample | free supply for you | surface treatment | mirror polished |
| service | OEM, ODM | application | bearing, seals, aerosol valves |
| Brand Name | XMEC | Model Number | 22.225mm(7/8") |
| Certification | SGS,ISO9001 | Place of Origin | China |
| High Light | 22.225mm Forged Grinding Media Balls ，G16 Forged Grinding Media Balls ，HRC 54 Forged Grinding Media Balls | ||
22.225mm(7/8"), Hot Sale High Quality Stainless Steel Metal Ball For Bearing
Introduction
Profile
AISI 420 stainless steel balls demonstrate good wear resistance and hardness. it has slightly lower hardness and greater corrosion resistance, when compared with 440C.
Corrosion resistance
Stainless steel balls have excellent corrosion resistance in mild atmosphere, fresh water, steam, blood, ammonia, petroleum products and mild acidic environments.
Hardness
Rockwell C 48-52 is measured on parallel plates.
Ball size
The size ranges from 1.5mm to 50.8mm in grades 25 through 1000..
We are a multinational supplier of 420 stainless steel balls for applications include grinding media and industrial equipment.
Our design engineers are one of the most knowledgeable in the industry, and our ability to manufacture on both sides of the globe gives our customers a substantial advantage in cost and flexibility. and can provide fast turnaround to meet strict delivery requirements.
Carbon Steel balls, Stainless Steel Balls, Chrome Steel Balls and Grinding Balls are the main products, which range varies from
0.5mm to 120mm and includes metric and inch sizes, standard ones, oversize and under size. Applicable for industrial usage such as hardware, bearing, wheels, bicycles, toys and chemistry, military ect. We are now the leading manufacturers of semi-precision balls from Grade 10 to Grade 2000 in China. And a regular supplier to some prominent companies all over the globe.
Details
| Product name | forged solid stainless steel ball for bearing |
| Meterial | AISI 420C/ SUS 420C |
| Size | Ф0.3mm– Ф80mm |
| Other size | Customized |
| Surface treatment | Mirror polished |
| Grade | G10- G1000 |
| Hardness | HRC 54-60 |
| Material | Steel grade | Density(kg/dm3) | Hardness |
|
Stainless steel ball Not hardened |
304 / 304L ball | 7,95 | 25-39 HRC |
| 316 / 316L ball | 7,95 | 25-39 HRC | |
| 430 / 430F ball | 7,73 | 75-95 HRB | |
| 904 ball | 7,98 | 65-95 HRB | |
|
Stainless steel ball Hardened |
420C ball | 7,70 | 52-60 HRC |
| 440C ball | 7,75 | 58-64 HRC |
AISI 420 Stainless Steel Balls Specifications
| Carbon | Chromium | Manganese | Phosphorus | Sulfur | Silicon |
| 0.36-0.48% | 12% – 14% | 1.00% | 0.04% | 0.03% | 1.0% |
Company Details
Business Type:
Agent,Importer,Exporter,Trading Company
Year Established:
2006
Total Annual:
3000000-5000000
Employee Number:
1~20
Ecer Certification：
Verified Supplier
Established in 2006, Xi'an Machinery & Engineering Import & Export Co.,Ltd.（XMEC) is the successor to Shaanxi Marine and Engineering Import & Export Co., Ltd., which is specialized in importing & exporting mechanical and electrical products, complete equipment, various kinds of... Established in 2006, Xi'an Machinery & Engineering Import & Export Co.,Ltd.（XMEC) is the successor to Shaanxi Marine and Engineering Import & Export Co., Ltd., which is specialized in importing & exporting mechanical and electrical products, complete equipment, various kinds of...
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