Shot with the steel balls, steel shot Shandong Kaitai Steel Shot Shot ◎ Model: 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 S110 / SS0.3 S70 / 0.2 ◎ one of our services, offer free samples, 2, near to offer free home delivery, 3, packing sealing difficult to damp rust, 4, large capacity - 250,000 tons, can meet a lot of short-term procurement needs, 5, GB-makers, while meeting international SAE standards, quality assurance, 6, to provide pre-sale and after-sale technical stand by. ◎ Shot major technical indicators: Name (Shot) chemical composition of carbon steel balls (C) 0.70 ~ 1.20% manganese (Mn) 0.35 ~ 1.20% of silicon (Si) 0.40 ~ 1.20% sulfur (S) ≤0.05% phosphorus ( P) ≤0.05% average hardness measurement (under 500g load) General: 40 ~ 50HRC (377 ~ 509HV) Special: 52 ~ 56HRC (543 ~ 620HV) Special: 56 ~ 60HRC (620 ~ 713HV) Hardness deviation maximum deviation of ± 3.0HRC or ± 40HV uniform microstructure of tempered martensite or tempered troostite + dispersed carbide minimum density (alcohol displacement assay) 7.2g / cm3 ◎ Shot Executive standard: We strictly in accordance with the national standard. " GB / T18838.3-2008 high carbon steel shot and grit, "American steel association" SFSA20-66 steel abrasive standards, "American Society of Automotive Engineers" SAE J827 standard steel balls, "Black People's Republic of China Metallurgical Industry" YB / T5149-93 steel balls, "the US military standard" MIL-S-851 clean-up and reinforcing metal grit and steel shot Standards "and the International Organization for Standardization" ISO11124-3 standard high carbon steel shot casting sand Standards " produced. Shot range of applications: cleaning, descaling, hardening, shot peening, shot blasting, sanding, Shot pretreatment Packing: 25kg / bag, 40 bags / FIBC. ◎ functional effect: Cleanup: shot blasting, shot blasting, casting cleaning, blast cleaning castings, forgings, shot blasting, shot blasting casting sand forgings, steel cleaning, steel cleaning, cleaning up steel, H-beam cleaning, steel construction cleanup. Rust: shot blasting, shot blasting, rust castings, forgings, rust, rust steel forgings descaling rust steel, H-shaped steel rust, steel rust. Strengthening: Shot strengthening, heat-treated pieces shot peening, shot peening gear. Shot: steel shot, steel sandblasting, ship blasting, steel shot, steel shot. Shot: steel blasting, steel shot blasting, steel shot blasting. Play sand: playing sand. Shot Pretreatment: treatment before painting, coating pretreatment, surface preparation, pretreatment Ship, steel pretreatment, pretreatment of steel, steel pretreatment, before the steel handle. ◎ steel pill For: Shot mainly suitable for roller, chain, hook type, crawler, by type, rotary, product release type, stepper, trolley type shot blasting machine (shot blasting ), shot blasting machine, shot blasting equipment, blasting machines, spray blasting, shot peening equipment, sandblasting machine, blasting equipment, blasting equipment, steel pretreatment production line, steel pretreatment production line, steel pretreatment production line, sand room equipment. ◎ Shot size distribution: mesh mm steel shot size mm Specification of Steel Shot mm SS-2.5 SS-2.0 SS-1.7 SS-1.4 SS-1.2 SS-1.0 SS-0.8 SS-0.6 SS-0.5 SS-0.3 SS -0.2 7 2.80 all pass 8 2.36 all pass 10 2.00 85% min all pass all pass 12 1.70 97% min 85% min 5% max all pass 14 1.40 97% min 85% min 5% max all pass 16 1.18 97% min 85% min 5% max all pass 18 1.00 96% min 85% min 5% max all pass 20 0.850 96% min 85% min 10% max all pass 25 0.710 96% min 85% min 10% max 30 0.600 96% min 85% min all pass 35 0.500 97% min 85% min 10% max 40 0.425 97% min all pass 45 0.355 80% min 10% max 50 0.300 90% min 80 0.180 80% min 120 0.125 90% min 200 0.075 325 0.045 SAE S-780 S-660 S-550 S-460 S-390 S-330 S-280 S-230 S-170 S-110 S-70 ◎ Shot Package Type: Shot woven sacks steel pill packaging, Shot wooden pallet packaging, paper packaging Shot, Shot barrel packaging. ◎ provide free samples are available near free delivery, packaging sealing difficult to damp rust, large capacity, to meet short-term demand for large purchases, national standard setters, and quality assurance. Provide after-sale technical support. ◎ The company's other similar products: steel balls, sand casting, steel cut wire shot, stainless steel balls, copper cut wire shot, zinc Siqiewandeng. Equipment: all types of shot blasting machines, centrifugal fans, axial fans, dust and so on. Quote on this site is for reference only, the final interpretation of Shandong Kai Tai Group Co., Ltd. All information, please contact 15266770268 or QQ1304721606.