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ANNEALED STEEL SHOT FOR AMMUNITION MANUFACTURING

Annealed Steel Shot

Precision low-carbon steel shot engineered for ammunition manufacturers with controlled hardness, consistent size distribution, high sphericity and reliable shotshell loading performance.

Low Carbon SteelControlled HardnessConsistent SphericityOEM Ammunition Supply
Annealed low-carbon steel shot for OEM shotshell ammunition manufacturing
OEM SHOT MATERIAL / FINAL SPECIFICATION BY QUALIFICATION

PRODUCT OVERVIEW

Engineered for consistent shotshell performance—not just diameter.

Steel shot performance depends on more than pellet diameter. Hardness control, sphericity, size consistency and surface condition directly influence pattern density, pellet energy, penetration performance and finished shotshell consistency.

SDBALLS produces annealed steel shot from low-carbon steel wire with controlled annealing processes for reliable ammunition manufacturing applications.

MATERIAL & PERFORMANCE PROFILE

Four controls that define qualified steel shot.

Diameter alone does not determine loading consistency. Material, size distribution, geometry, surface condition and hardness must be agreed as one supply specification.

01 / MATERIAL

Low-carbon steel wire

Typical AISI 1006–1010 or equivalent low-carbon steel grades, subject to the approved customer specification.

02 / SHOT SIZE

No.9 through TTT

Approx. 2.03–5.58 mm diameter. Customized shot sizes and controlled distributions are available by project review.

03 / PRECISION

Controlled lot consistency

Size distribution, sphericity, roundness and batch-to-batch consistency are controlled for repeatable loading programs.

04 / HARDNESS

Annealed soft steel shot

Hardness is controlled around customer loading requirements, destination-market references and application requirements.

HARDNESS CONTROL FOR SHOTSHELL APPLICATIONS

Control softness through material selection and annealing.

SDBALLS controls steel shot hardness through low-carbon steel selection and controlled annealing processes. The buyer must identify the applicable destination-market reference and agreed test method.

EUROPEAN MARKET REFERENCE

CIP-oriented soft shot reference

Surface hardness
Max. 110 HV1
Core hardness
Max. 100 HV1
U.S. MARKET REFERENCE

SAAMI-oriented market requirement

Average maximum hardness
R15T 69
Individual maximum reading
No reading above R15T 79

Important: These values are market reference requirements, not legal guarantees or finished-ammunition approvals. The customer-approved specification, current applicable standard, test method and finished-load validation govern each program.

STEEL SHOT SIZE CHART

Common shot sizes from No.9 through TTT.

SDBALLS supplies precision steel shot in multiple sizes for shotshell ammunition, shooting sports and OEM loading programs.

Shot SizeDiameter inchDiameter mm
No.90.0802.03
No.80.0902.29
No.70.1002.54
No.60.1102.79
No.50.1203.05
No.40.1303.30
No.30.1403.56
No.20.1503.81
No.10.1604.06
B0.1704.31
BB0.1804.57
BBB0.1904.83
T0.2005.08
TT0.2105.33
TTT0.2205.58

Nominal size references are provided for purchasing discussion. Final size distribution, tolerance, inspection method and acceptance limits must be confirmed in the approved product specification.

TYPICAL APPLICATIONS

Built for manufacturer-led ammunition programs.

This product is supplied as an industrial shot material. The ammunition manufacturer remains responsible for load development, qualification, regulatory compliance and finished-product performance.

Shotshell Manufacturing

Steel shot supplied for qualification, production and repeatable OEM loading programs.

Waterfowl Hunting Loads

Controlled non-lead steel shot for manufacturer-developed waterfowl ammunition programs.

Upland Bird & Small Game Loads

Multiple shot sizes are available for customer-defined load development and performance requirements.

Private Label Ammunition Production

Customized specifications, packaging, documentation and supply coordination for private-label programs.

Shooting Sports Applications

Consistent shot geometry and surface condition for manufacturer-approved recreational shooting products.

Representative OEM ammunition and shotshell steel shot applications
REPRESENTATIVE OEM AMMUNITION APPLICATIONS

TECHNICAL SPECIFICATIONS

Define a measurable qualification specification.

Values are SDBALLS capability references. Final supply follows the quotation, approved sample, agreed standard, inspection method and purchase specification.

SpecificationSDBALLS Capability
MaterialLow-carbon steel wire, AISI 1006–1010 or equivalent
DensityApprox. 7.8 g/cm³
Shot SizeNo.9 through TTT (2.03–5.58 mm), with customized sizes available according to approved specifications.
Diameter RangeApprox. 2.03–5.58 mm
HardnessAnnealed soft steel shot, market-specific control
RoundnessControlled sphericity and size distribution
SurfaceClean, smooth, anti-rust treated
Coating OptionsCopper, zinc and nickel plating available as separate qualified programs
DocumentationMaterial report, hardness report and inspection records

QUALITY CONTROL

Control the variables that affect loading consistency.

Inspection and documentation requirements should be agreed before quotation so the correct methods, sampling plan, records and retention requirements can be built into production.

  • Raw material and low-carbon steel grade verification
  • Diameter inspection against the approved shot size
  • Size distribution control by production lot
  • Hardness testing using the agreed method and acceptance reference
  • Roundness and sphericity inspection
  • Surface, seam, cleanliness and anti-rust condition inspection
  • Batch identification, retained records and traceability

TECHNICAL FAQ

Qualification questions from ammunition manufacturers.

What is Annealed Steel Shot?

Annealed Steel Shot is low-carbon steel shot processed through controlled annealing to achieve suitable hardness, consistency and surface performance for shotshell applications.

What shot sizes are available?

SDBALLS supplies common hunting and shooting-sports shot sizes from No.9 through TTT, including B, BB and BBB sizes. Customized sizes and distributions can be reviewed.

What hardness range can be supplied?

Hardness can be controlled according to customer loading requirements, the agreed test method and destination-market reference requirements. Final acceptance values must be confirmed in the approved specification.

Can SDBALLS support ammunition manufacturers?

Yes. SDBALLS supports OEM ammunition manufacturers with bulk supply, customized specifications, qualification lots, technical documentation and coordinated production planning.

What documents can be provided?

Available documents can include a material certificate, hardness report, dimensional or size-distribution inspection report, compliance documents and third-party testing support when agreed before quotation.

Are CIP and SAAMI hardness values guaranteed?

No. The values shown on this page are market reference requirements, not a universal legal guarantee. The ammunition manufacturer must define the applicable standard, test method, product specification and finished-load validation requirements.

Can plated steel shot be supplied?

Copper-, zinc- and nickel-plated steel shot can be evaluated as separate supply programs. The plating material, coverage, post-plating diameter, surface protection and acceptance criteria should be agreed before qualification.

What is the difference between annealed steel shot and plated steel shot?

Annealed steel shot focuses on controlled softness, hardness management and consistent loading performance. Plated steel shot adds a metallic coating layer to improve surface condition, corrosion protection or specific application requirements.

What packaging options are available for Annealed Steel Shot?

SDBALLS supports OEM packaging solutions including steel drums, bulk bags, palletized bulk packing and customized packaging requirements according to customer volume and loading programs.

CONTACT SDBALLS U.S.

Bring us the application and requirement.

Include product, material, size or shot size, grade, hardness, finish, quantity, packaging, application and required documentation for a faster quotation.

SDBALLS Industry Corp.Email: info@sdballs.usWhatsApp: +1 424 351 5470Website: www.sdballs.usNorth American Business Support
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