S330 S230 S390 cast steel shot blasting shot blasting machine 0.8mm steel shot
Description:
Cast Steel Grit, commonly known as Steel Shot, Steel Shot abrasive, arc Steel sand, angular Steel sand, using selected raw materials, adding an ideal mix of alloy, smelting by electric furnace, and then converted into Steel. In the process of forming steel particles of liquid metal, its chemical composition and particle size are strictly controlled to ensure its mechanical properties meet various USES. After high temperature heat treatment, the steel grains are broken into steel sand, and finally the automatic screening system is used to screen out the granules of various specifications.
name | cast steel shot | |
chemical composition | carbon | 0.70-1.20% |
manganese | 0.35-1.20% | |
silicon | 0.40-1.20% | |
sulfur | ≤0.05% | |
phosphorus | ≤0.05% | |
average hardness (tested at the load of 500g) | standard: 40-50HRC(377-509HV) | |
special: 52-56HRC(543-620HV) | ||
special: 56-60HRC(620-713HV) | ||
max. hardness deviation | ±3.0HRC(±40HV) | |
ervin life | 2000-2800cycles | |
microstrycture | uniform tempered martensite, or tempered troostite with well distributed carbides | |
min. density (alcohol replace testing) | 7.2g/cm3 | |
Specification:
Application:
Model | Diameter | Application |
S-110 | 0.3--0.7mm | Shot peening stainless steel plate, thin steel plate and non-ferrous metals before painting process to increase elasticity and toughness. |
S-170 | ||
S-230 | ||
S-280 | 0.7--0.9mm | Blasting small cast iron, cast part, heat treatment piece, cast aluminum, cast steel plate and cast copper alloy before gold-plating process to increase elasticity and toughness. |
S-330 | 0.9mm--1.3mm | Knock-out, descaling, peening and shaping of small-to-medium cast iron, ductile iron, cast parts, heat treatment piece, steel plate, sections, steel pipe, structural parts, chain and non-ferrous metals. |
S-390 | ||
S-460 | 1.4mm--1.8mm | Knock-out, descaling, peening and shaping of medium-to-large cast iron, cast steel, forged piece, heat treatment piece, steel plate and pipe. |
S-550 | ||
S-660 | 1.9mm--2.6mm | Knock-out or descaling large cast iron, cast steel, iron pipe, forged piece and heat treatment piece. |
S-780 |
Nancy Hao
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GONGYI TONTEN ABRASIVE CO.,LTD
Mob/Whatsapp: 008613298403251
Tel: 0086-0371-56270260 I Fax: 0086-0371-64155521
Facebook: Tonten Abrasive
Website: www.tt-tonten.com
Address: 2-901, LeDing Square, Qinling Road, ZhongyuanDistrict,Zhengzhou City,China
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