Product Description DX Steel shot is a kind of round particles which made from top quality material by special heat treatment . it is widely used in surface cleaning and shot peening for the majority of Wheel blast applications. With the best elasticity and fatigue resistance, JX steel shot is the most durable and maximum cleaning effiency . Type Shot finish produced General applications STEEL SHOT S-70, S-110, S-170 Fine, smooth shot finish. Excellent coverage. Blasting of relatively small ferrous and non-ferrous castings. Removal of light scale from forgings & heat treated parts. Blasting of machined parts. Removal of mill scale, rust and other deposits. STEEL SHOT S-230, S-280, S-330 Medium, light shot finish. Good coverage. Blasting of grey iron, malleable iron, light steel castings, medium forgings, heat treated parts & heavy mill scale, - rust & other deposits. STEEL SHOT S-390, S-460, S-550 Average to heavy shot finish. Average coverage. Blasting of steel, heavy malleable iron and grey iron castings. Removal of scale from large billets, slabs - rust & other deposits. STEEL SHOT S-660, S-780 Rough coverage. Adequate for most applications. Heavy steel castings. Removal of tough heavy scale. PRODUCT PARAMETER Quick Details: Chemical composition: C:0.80-1.2%, Si:≥0.4%, Mn:0.60-1.2%, S:≤0.05%, P:≤0.05%. Density: >7.3g/cm. Hardness (±3HRC): HRC40-50, HRC50-60,HRC60-65. Microstructure: It should be uniformly tempered marten site with fine. Well distributed carbides. Network carbides. Decarbonized surfaces. Inclusions or quench cracks are undesirable. Number of screen Screw mesh (inch) S930 S780 S660 S550 S460 S390 S330 S280 S230 S170 S110 S70 SS280 SS240 SS200 SS170 SS140 SS120 SS100 SS80 SS70 SS60 SS40 SS30 6 0.132 0 7 0.111 - 0 8 0.0937 ≥85 - 0 10 0.0787 ≥97 ≥85 - 0 0 12 0.0661 ≥97 ≥85 - ≤5 0 14 0.0555 ≥97 ≥85 - ≤5 0 16 0.0469 ≥97 ≥85 - ≤5 0 18 0.0394 ≥97 ≥85 - ≤5 0 20 0.0331 ≥96 ≥85 - ≤10 0 25 0.0278 ≥96 ≥85 - ≤10 30 0.0234 ≥96 ≥75 - 0 35 0.0197 ≥97 - ≤10 40 0.0165 ≥85 - 0 45 0.0139 ≥97 - ≤10 50 0.0117 ≥80 - 80 0.007 ≥90 ≥70 120 0.0047 ≥90 Company Profile DX BLAST Co., Ltd. (JX Blasting), with 30 years development, is a professional manufacturer of shot blasting machines and shot peening machines. DX BLAST, distribution network consists of sales agents from many countries as Poland. Mexico. UAE. Saudi Arabia. Malaysia, Vietnam. Philippines, Pakistan, Indonesia FAQ Q:How to choose blast machine type? A:According to work-piece size & material and productivity Q:What kind of abrasive for shot blasting machine ? A: steel shot, steel grit , cut wire shot, stainless steel shot, etc. Q:Quality warranty? A:1 year and please find our agent in your local ,they would supply long-term after-sales service . Q:Is foundation pit essential? A:Up to machine size and workshop Q:How many workers to operate the machine? A:1 Operator Q:Install assistance? A: Installation tool and experience workers for operation training Q:After sale service? A:Full stock for spare parts, regular after sale service by local agent.