Shandong JinNai International Trade Co., Ltd.
Shandong JinNai International Trade Co., Ltd.
Add to Cart
2.5MM-3MM Steel Shot For Balance Weight Steel Shot Blast Media S660 S780 S550
| Items | Steel Shot | |
| Chemical Composition | C | 0.85-1.0 |
| Cr | 0.26 | |
| Mn | 0.75-1.0 | |
| S | <0.030 | |
| P | <0.030 | |
| Hardness | HRC44-48;HRC58-62 | |
| Density | 7.4g/cm3 | |
| Microstructure | Tempered Martensite Bainite Composite organization | |
| Appearance | Spherical | |
| Durability | 2000~2900 times | |
| Density | 7.4g/cm3 | |
| Diameter | 0.2 ~ 2.5mm | |
| SAE J444 | S70, S110, S170, S230, S280, S330, S390, S460, S550, S660, S780 | |
SAE J444 Standard
| Size | S70 | S110 | S170 | S230 | S280 | S330 | S390 | S460 | S550 | S660 | S780 |
| Diameter | 0.2mm | 0.3mm | 0.5mm | 0.6mm | 0.8mm | 1.0mm | 1.2mm | 1.4mm | 1.7mm | 2.0mm | 2.5mm |
Steel shot diameter and abrasive grade comparison table:
|
Shot diameter(mm) |
Steel shot |
Steel grit brand |
Range of application |
| φ2~φ3 | S780 S660 | G10 G12 | Large cast iron, cast steel, steel structure parts, large forgings, heat treatment parts sand cleaning, rust removal, scale removal and so on |
| φ1.5~φ2.5 | S660 S550 | G12 G14 | Large and medium-sized cast iron, cast steel, structural steel parts, forging parts, heat treatment parts, steel plate, steel pipe sand removal, derusting and strengthening, scale removal and so on |
| φ0.8~φ1.5 | S460 S390 S330 | G16 G18 G25 | Small and medium sized castings, forgings, structural parts, heat-treated parts, steel plates, steel tubes, non-ferrous alloy sand cleaning, rust removal and strengthening, scale removal and so on |
| φ0.5~φ1.0 | S330 S280 S230 | G25 G40
| Small castings, forgings, heat-treated parts, steel plates, steel pipes, chains, springs, cast aluminum, alloy castings sand cleaning, rust removal and strengthening, de-scaling, and so on |
| φ0.3~φ0.5 | S170 S110 | G50 G80 G120 | Stainless steel plate, alloy casting, thin plate derusting, spray pretreatment, small precision casting, spring, linear materials surface strengthening |
Production Process Of steel shot for shot blasting
Packing
FAQ
Q1: Are you a trading company or manufacturer?
A1: We are an industry and trade enterprises of abrasives over 20years.
Q2: What is your payment term?
A3: Usually L/C or T/T 30% deposit, and clear the balance before shipment.
Q3: Can you provide free samples?
A3: Yes, some samples would be free (not contain freight charge) if we have stocks,
depending on specific grit size and quantity of products you required.
Q4: How long is the lead time?
A4: Except OEM products, generally 5-7 days for trial order, 10-20 days for mass order once deposit received.
Q5: Do you have after-sales services?
A5: We have complete after-sales services, if you encounter any quality problems with our products, please send us as samples, pictures or videos. Once the proof is checked and confirmed, we will give you reasonable compensation for your lost.