不锈钢抛丸砂 超耐磨抛丸 砂 Manufacturers wholesale shot blasting abrasives stainless steel shot blasting super wear-resistant shot blasting sand
砂说明： Shot blasting abrasive stainless steel shot blasting sand
磨料 品种多，常用有不锈钢砂、钢砂、铝砂、铜砂等金属砂料 。 There are many kinds of abrasives for shot blasting sands , such as stainless steel sand, steel sand, aluminum sand, copper sand and other metal sands .
广泛应用于有色金属压铸件、浇铸件，铝型材、汽车零部件、机械制造业、五金、泵阀行业的表面处理。 Shot blasting abrasives are widely used in the surface treatment of non-ferrous metal die castings, castings, aluminum profiles, automotive parts, machinery manufacturing, hardware, and pump and valve industries. It mainly focuses on removing oxide scale on the product surface, burr on the edge surface, surface roughening, matt suburban fruit, flattening and strengthening, and rust removal treatment.
Stainless steel sand is also called stainless steel shot, commonly known as stainless steel wire cut shot. It is refined by drawing, cutting, rounding and other processes. It has a bright, rust-free appearance and is ball-shaped (cut shot, cylindrical). Stainless steel sand is widely used in the surface treatment of non-ferrous metal die castings, castings, aluminum profiles, automotive parts, machinery manufacturing, hardware, pump and valve industries.
用途： 去产品表面氧化皮、边缘表面毛刺、表面粗糙化、亚光郊果、平整强化、除锈处理。 Stainless steel sand use: to remove oxide skin on the product surface, burr on the surface of the edge, surface roughening, matt suburban fruit, flattening and strengthening, rust removal treatment.
Stainless steel shots have moderate hardness, pure ingredients, and large coverage. Since there are no shortcomings such as pores and irregular shapes of cast steel shots, their service life is longer. The performance of this product can replace imported products, and the price is significantly lower than imported products To save costs for customers. After treatment with stainless steel shot, the surface of the casting is smooth and rust-free, and no post-treatment such as pickling is required, which is beneficial to environmental protection.
Chemical composition of stainless steel shot
| Silicon ≤1.00% || Manganese≤2.00% |
| P≤0.035% || Sulfur ≤ 0.03% || 17 ~ 19% chromium |
| 7 ~ 10% nickel |
7.8/cm 3 硬度： 45~60HRC Density: 7.8 / cm 3 Hardness: 45 ~ 60HRC
Chemical composition of aluminum pellets
| Copper≤0.01% || Iron≤0.25% || Silicon ≤0.20% |
| Iron + silicon ≤ 0.36% || Impurities ≤ 0.03% || Aluminum ≥99.6% |
2.74/cm 3 硬度： 20~28HRC Density: 2.74 / cm 3 Hardness: 20 ~ 28HRC
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产品信息，如 有什么疑问，请联系我们，欢迎咨询洽谈！ The above is the manufacturer's wholesale high quality shot blasting abrasive stainless steel shot blasting abrasive wear-resistant shot blasting sand product information, if you have any questions, please contact us, welcome to consult and negotiate!