| Material: | Steel |
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| Content: | >90% |
| Usage: | Grind |
| Samples: |
according to the customer′s requests
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Forging Steel Ball
| Material | C | Si | Mn | Cr | HRC | Impact |
| 45# | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | ≤0.25 | ≥55 | 12 |
| 50Mn | 0.48-0.56 | 0.17-0.37 | 0.70-1.00 | ≤0.25 | ≥56 | 12 |
| 60Mn | 0.57-0.65 | 0.17-0.37 | 0.70-1.00 | ≤0.25 | ≥56 | 15 |
| 65Mn | 0.62-0.70 | 0.17-0.37 | 0.90-1.00 | ≤0.25 | ≥58 | 15 |
| B6 | 0.75-0.85 | 0.20-0.40 | 0.90-1.00 | 0.85-0.95 | ≥60 | 18 |
| B3 | 0.58-0.65 | 1.20-1.60 | 0.65-0.80 | 0.70-0.90 | ≥60 | 18 |
| B2 | 0.72-0.92 | 0.17-0.37 | 0.70-1.0 | 0.50-0.90 | ≥60 | 18 |
| 40Cr | 0.37-0.45 | 0.17-0.37 | 0.50-0.80 | 0.80-1.10 | ≥55 | 12 |
| Diamter | 20-25mm | 30-60mm | 70-90mm | 100-140mm | 150mm |
| Tolerance (mm) | ±1 | ±1.5 | ±2 | +2.5, -2 | +3, -2 |
| Roundness tolerance (%) | ≤1% | ≤1% | ≤1.5% | ≤1% | ≤1% |
| Theoretical Ball Weight | Diameter | Weight | Diameter | Weight | |
| 20mm (0.80") | 32.8g | 80mm (3.15") | 2099.2g | ||
| 25mm (1.00") | 64.06g | 85mm (3.35") | 2517.9g | ||
| 30mm (1.25") | 110.7g | 90mm (3.55") | 2988.9g | ||
| 35mm (1.35") | 175.7g | 100mm (4.00") | 4100g | ||
| 40mm (1.50") | 262.4g | 110mm (4.35") | 5457.1g | ||
| 50mm (2.00") | 512.5g | 120mm (4.75") | 7084.8g | ||
| 60mm (2.40") | 885.6g | 125mm (5.00") | 8007.81g | ||
| 65mm (2.50") | 1125.9g | 130mm (5.20") | 9007.7g | ||
| 70mm (2.75") | 1406.3g | 140mm (5.50") | 11250.4g | ||
| 75mm (3.00") | 1729.6g | 150mm (6.00") | 13837.5g | ||
Testing
1.Bag:diameter17-150mm 1000kg/bag
2.Drum:diameter17-25mm 1000kg/drum
diameter30-50mm 950kg/drum
diameter60-70mm 900kg/drum
diameter80-90mm 850kg/drum
diameter100-150mm 800kg/drum
20 feet container:25tons
Pingxiang Nanxiang Chemical Packing Co., Ltd was established in 2003, It is a professional manufacturer and exporter that has more than 20 years experience in Chemical Packing. We are located in West Section Hi-Tech Industry Park Pingxiang City, Jiangxi Province, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.
Our main products are molecular sieve, activated alumina, ceramic ball, honeycomb ceramics, random and structured chemical packing in ceramic, plastic and metal material, can be used in all types of petrochemical chemical processes and environmental application.
Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction. Besides, we have received ISO9001:2008 certificate, SGS report, and credible merchant of Alibaba. As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching seven Continents.
Since its foundation, our company keeps living up to the belief of "honest selling ,best quality ,people-orientation and benefits to customers" We are doing everything to offer our customers with best services and best products .We promise that we will be responsible all the way to the end once our services begin.
If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with you, also warmly welcome to visit our factory.
1.Who are we?
We located in Pingxiang City, known as "Hometown of Chemical Packing", established in 2003, have over 10 years export experience, there are 50-80 workers in our company. Products sell to Domestic Market (30%). Southeast Asia (15%), Mid East (10%), Europe (20%), South America (5.0%), North America (15%), Africa (5.0%).
2.How can we guarantee quality?
We have QC during production, and after product finished Samples can provide before order Inspection can be done before shipment if needed
3.What can you buy from us?
Plastic,ceramic,metal random and Structured tower packing, Ceramic Ball, Molecular Sieve, Silica Gel, Various kinds of ceramic bio ball for water treatment
4. What payment term can we do?
We accept payment type like T/T, L/C, PayPal, MoneyGram, Western Union etc.
5. What services can we provide?
Accept customized according to your requirements.
Accept Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU,Express Delivery.
Accept Payment Currency:USD,EUR;RMB
No strict require on the MOQ, accept small order
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