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High Carbon Steel Shot Suppliers in China - Quality Shots from Reliable Factory, SAE Standards Compliant

Introducing our premium high carbon steel shots, manufactured in China by a leading factory specializing in top-quality products. Our steel shots have a carbon content ranging from 0.8% to 1.2%, using carefully selected raw materials to ensure superior performance, As reputable suppliers, we offer a comprehensive range of steel shots, including sizes S70, S110, S130, S170, S230, S280, S330, S390, S460, S550, S660, S780, S930, and S1110, all produced in accordance with the latest SAE standards. Our commitment to quality has earned us the trust of customers worldwide. Choose our high carbon steel shots for exceptional durability and reliability in your applications

Product Detail

Product Details

Advantages of our production:

We forever using well-chosen raw materials, the best quality of metal scraps. And every time our lab inspect random samples from materials for final confirmation, by visual and test its chemical compositions etc.

All processing including melting in furnace, centrifugation, drying, tempering, quenching, screening and packing etc, we all manage and control well by our professional teams. Among these, our furnace is bigger one, 15mts capacity, it enable us to manufacture big quantity of products. And we have continuous tempering lines, robot automatic packaging lines etc. All above these ensure better service and quality to our worldwide customers.

Particle size distribution range table

mesh	mm	Specification
mesh	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%min	all pass
14	1.40		97%min	85%min		5%min	all pass
16	1.18			97%min	85%min		5%min	all pass
18	1.00				96%min	85%min		5%min	all pass
20	0.850					96%min	85%min		10%min	all pass
25	0.710						96%min	85%min		10%min	all pass
30	0.600							96%min	85%min		10%min	all pass
35	0.500								97%min	85%min		10%min
40	0.425									97%min	80%min
45	0.355										90%min	80%min
50	0.300											90%min
80	0.180
120	0.125
200	0.175
325	0.075
SAE		S-780	S-660	S-550	S-460	S-390	S-330	S-280	S-230	S-170	S-110	S-70

Technical indicators

Name/Chemical composition	Steel Shot
C	0.85-1.20
Mn	0.60-1.20
Si	0.40-1.20
S	≤0.05
P	≤0.05
Hardness	HRC 40-50
Hardness Deviation	Max Deviation±3.0HRC
Metallographical structure	Even tempered martensite
Density (Can displacement)	7.4g/cm³

Product Applications

Mainly for rust cleaning of large and irregular objects surface. A lot of mechanical equipment, castings and irregular objects can not be cleaned by a fixed shot blasting machine, and can only be completed by manual sandblasting and rust removal in the sandblasting room. For example, sandblasting of hull surfaces, wind power towers, large steel structures, and large castings.

Also can be used to clean a wide variety of surfaces and parts, for example:

De-sanding and cleaning Foundry castings
Descaling metal sheet, billets and profiles produced by the steel industry
Surface preparation prior to coating

Frequently Asked Questions

What raw materials are used for the production of the steel shot?

We use well-chosen raw materials and the best quality of metal scraps. Every batch of raw materials is visually inspected and tested for chemical composition in our laboratory to ensure final quality confirmation.

How do you control quality during the manufacturing process?

All processing steps including melting in the furnace, centrifugation, drying, tempering, quenching, screening, and packing are managed and controlled by our professional teams. We utilize continuous tempering lines and robot automatic packaging lines to ensure consistent quality.

What is the capacity of your melting furnace?

Our furnace has a capacity of 15mts, which is a larger size that enables us to manufacture big quantities of products efficiently for worldwide customers.

What are the primary chemical compositions and technical indicators of your steel shot?

The chemical elements include C (0.85-1.20), Mn (0.60-1.20), Si (0.40-1.20), S (≤0.05), and P (≤0.05). It has a hardness range of HRC 40-50 (with a maximum deviation of ±3.0HRC), an even tempered martensite structure, and a density of 7.4g/cm³.

In what scenarios is the high carbon steel shot applied?

It is mainly used for rust cleaning of large and irregular objects such as hull surfaces, wind power towers, large steel structures, and castings. It is also used for de-sanding foundry castings, descaling metal sheets, billets, and profiles, and surface preparation prior to coating.