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steel shot - S170,S230,S280,S330,S390,S460,S550,S660,S780

steel shot For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale steel shot, Made in China, High Quality Products!, China steel shot with long life has passed SAE standar, blast material used in surface cleaning Supplier, Manufacturer.

产品型号：S780/SS2.5、S660/SS2.0、S550/SS1.7、S460/SS1.4、S390/SS1.2、S330/SS1.0 、S280/SS0.8、S230/SS0.6 、 S170/SS0.5 S140/SS0.4、S110/SS0.3、S70/SS0.2
钢丸主要技术指标：
名称（钢丸）铸钢丸
化学成分碳（C） 0.70~1.20%
锰（Mn） 0.35~1.20%
硅（Si） 0.40~1.20%?
硫（S） ≤0.05%
磷（P） ≤0.05%
平均硬度
（500g荷载下测定）常规：40~50HRC?（377~509HV）
特殊：52~56HRC?（543~620HV）
特殊：56~60HRC?（620~713HV）
硬度偏差最大偏差范围为±3.0HRC或者±40HV
金相组织均匀的回火马氏体或回火屈氏体+弥散分布碳化物
最小密度
（酒精置换法测定） 7.2g/cm3

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ShandongKaitaiIndustalTechnologiesCo.,LTD

Address: qingyang roda,zouping xian,bizhou city,shandong province,China, binzhou, shandong, China, 257217
Tel: 0086-18706635002
Shandong Kaitai Shot-blasting Machinery Co., Ltd. is the biggest enterprise of foundry machinery and foundry products in China which integrates with technical research, development, production, installation, debugging services and sales. Our company is located in Zouping Fenghuang Economic Zone. The company occupies 150,000 square meters. The company has the first-class Technology R&D Center and perfect quality management system. Meanwhile, we have passed ISO9001 International Quality System Certificate, ISO1400 Environmental Management System Certificate and CE Certificate. We also take part in and set down GB/T 23576-2009 "Shot Peening Equipment General Technical Condition". All products adopt CAD/CAM computer aid design, and the appearance of products adopts three-dimensional software design and the key components adopt simulation analysis of finite numerical. Our main products are shot blast machine, abrasive blasting equipment, sandblasting machines, steel shot blasting, environmental protection dust removing equipment, shot blasting machine spare parts and so on. We provide ideal key equipment to casting, forging and heat treatment, steel structure, container, machinery, shipyard, locomotive industries. Our products have exported to more than 30 countries and regions.