Metal Stamping & Tooling

Custom Metal Stamping Services

Stamping is one of the most economical and common processes for industrial production. From simple washers to high-precision automotive components, our stamping dies make mass production cost-effective.

Our Stamping Capabilities

Items Capability Range
Press Capacity 25–1000 tons
Material Thickness 0.1mm – 12mm
Part Size From 3*3mm to 2000mm*1200mm
Tolerance ST1–ST11 (per international standard)
Die Types
  • Blanking / Piercing / Bending / Drawing
  • Forming (flanging / expanding / necking / coining)
  • Progressive / single die
In-Die Operations Tapping, Assembly, Threaded Insert
Secondary Operations Welding, Plating, Powder Coating, Deburring
custom metal stamping service

Our Stamping Equipment

Press Machine Equipment Supplier Quantity Part Size
1500KN Open-Back Inclinable Press YADON 1 700×1000mm
1000KN Open-Back Inclinable Press YADON 2 500×900mm
500 KN Open-Back Inclinable Press YADON 2 480×710mm
100 KN Open-Back Inclinable Press YADON 10 270×240mm
YB-100 Hydraulic Forming Press YADON 10 500×500 mm
Y32-200 Hydraulic Forming Press YADON 5 900×900 mm
Y32-500 Hydraulic Forming Press YADON 1 1200×1200 mm
Bench Press YIDUAN 20 250×250mm
Automatic Feeder YIDUAN 2

Materials We Work With

Our metal stamping services work with a wide range of metals and alloys.

  • Carbon Steel: S235, S345, SPCC, SPEC, CRS, HRS, DC01, SAPH440
  • Aluminum: AL5052, AL5754, AL6061, AL6063, AL1060
  • Stainless Steel: SS201, SS304, SS316
  • Copper: C10100, C11000, C12200, GB/T1, T2, T3
  • Brass: C27200, C36000, C37700, H63, HPb63-3, HPb59-1
  • Galvanized: SGCC, SECC, DC01+AZ150 (ZINCALUME)
  • Titanium: Grade 1, Grade 2, Grade 5
  • Tin: Pure tin, tin alloys
  • Spring Steel: CK67, CK75, 51CrV4

Industries We Serve

Delivering precision metal stamping components across diverse industries worldwide.

  • Electronic products
  • Automotive components
  • Medical device parts
  • Home appliance parts
  • Building materials parts
  • Metal hardware and accessories
  • Other industrial metal parts

Stamping Tolerances

Precision stamping tolerance grades ST1 to ST11 for sheet metal parts. Values shown are in millimeters (mm). Select appropriate tolerance grade based on your application requirements.

Sheet Metal Stamping Tolerance Chart (ST Grades)
Dimension B, D, L (mm) Thickness (mm) ST Tolerance Grades (mm)
Over To Over To ST 1 ST 2 ST 3 ST 4 ST 5 ST 6 ST 7 ST 8 ST 9 ST 10 ST 11
0.5 1 0.5 0.008 0.01 0.015 0.02 0.03 0.04 0.06 0.08 0.12 0.16
0.5 1 0.01 0.015 0.02 0.03 0.04 0.06 0.08 0.12 0.16 0.24
1 1.5 0.015 0.02 0.03 0.04 0.06 0.08 0.12 0.16 0.24 0.34
1 3 0.5 0.012 0.018 0.026 0.036 0.05 0.07 0.1 0.14 0.2 0.28 0.4
0.5 1 0.018 0.026 0.036 0.05 0.07 0.1 0.14 0.2 0.28 0.4 0.56
1 3 0.026 0.036 0.05 0.07 0.1 0.14 0.2 0.28 0.4 0.56 0.78
3 4 0.034 0.05 0.07 0.09 0.13 0.18 0.26 0.36 0.5 0.7 0.98
3 10 0.5 0.018 0.026 0.036 0.05 0.07 0.1 0.14 0.2 0.28 0.4 0.56
0.5 1 0.026 0.036 0.05 0.07 0.1 0.14 0.2 0.28 0.4 0.56 0.78
1 3 0.036 0.05 0.07 0.1 0.14 0.2 0.28 0.4 0.56 0.78 1.1
3 6 0.046 0.06 0.09 0.13 0.18 0.26 0.36 0.48 0.68 0.98 1.4
6 0.06 0.08 0.11 0.16 0.22 0.3 0.42 0.6 0.84 1.2 1.6
10 25 0.5 0.026 0.036 0.05 0.07 0.1 0.14 0.2 0.28 0.4 0.56 0.78
0.5 1 0.036 0.05 0.07 0.1 0.14 0.2 0.28 0.4 0.56 0.78 1.1
1 3 0.05 0.07 0.1 0.14 0.2 0.28 0.4 0.56 0.78 1.1 1.5
3 6 0.06 0.09 0.13 0.18 0.26 0.36 0.5 0.7 1.0 1.4 2.0
6 0.08 0.12 0.16 0.22 0.32 0.44 0.6 0.88 1.2 1.6 2.4
25 63 0.5 0.036 0.05 0.07 0.1 0.14 0.2 0.28 0.4 0.56 0.78 1.1
0.5 1 0.05 0.07 0.1 0.14 0.2 0.28 0.4 0.56 0.78 1.1 1.5
1 3 0.07 0.1 0.14 0.2 0.28 0.4 0.56 0.78 1.1 1.5 2.1
3 6 0.09 0.12 0.18 0.26 0.36 0.5 0.7 0.98 1.4 2.0 2.8
6 0.11 0.16 0.22 0.3 0.44 0.6 0.86 1.2 1.6 2.2 3.0
63 160 0.5 0.04 0.06 0.09 0.12 0.18 0.26 0.36 0.5 0.7 0.98 1.4
0.5 1 0.06 0.09 0.12 0.18 0.26 0.36 0.5 0.7 0.98 1.4 2.0
1 3 0.09 0.12 0.18 0.26 0.36 0.5 0.7 0.98 1.4 2.0 2.8
3 6 0.12 0.16 0.24 0.32 0.46 0.64 0.9 1.3 1.8 2.5 3.6
6 0.14 0.2 0.28 0.4 0.56 0.78 1.1 1.5 2.1 2.9 4.2
160 400 0.5 0.06 0.09 0.12 0.18 0.26 0.36 0.5 0.7 0.98 1.4 2.0
0.5 1 0.09 0.12 0.18 0.26 0.36 0.5 0.7 1.0 1.4 2.0 2.8
1 3 0.12 0.18 0.26 0.36 0.5 0.7 1.0 1.4 2.0 2.8 4.0
3 6 0.16 0.24 0.32 0.46 0.64 0.9 1.3 1.8 2.6 3.6 4.8
6 0.2 0.28 0.4 0.56 0.78 1.1 1.5 2.1 2.9 4.2 5.8
400 1000 0.5 0.09 0.12 0.18 0.24 0.34 0.48 0.64 0.94 1.3 1.8 2.6
0.5 1 0.12 0.18 0.24 0.34 0.48 0.66 0.94 1.3 1.8 2.6 3.6
1 3 0.18 0.24 0.34 0.48 0.66 0.94 1.3 1.8 2.6 3.6 5.2
3 6 0.24 0.34 0.48 0.66 0.94 1.3 1.8 2.6 3.6 5.2 7.2
6 0.34 0.48 0.66 0.94 1.3 1.8 2.6 3.6 5.2 7.2 10.0
1000 2000 0.5 0.12 0.18 0.26 0.36 0.5 0.7 1.0 1.4 2.0 2.8 4.0
0.5 1 0.18 0.26 0.36 0.5 0.7 1.0 1.4 2.0 2.8 4.0 5.6
1 3 0.26 0.36 0.5 0.7 1.0 1.4 2.0 2.8 4.0 5.6 8.0
3 6 0.36 0.5 0.7 1.0 1.4 2.0 2.8 4.0 5.6 8.0 11.0
6 0.5 0.7 1.0 1.4 2.0 2.8 4.0 5.6 8.0 11.0 16.0

Note: Tolerance grades ST1 to ST11 represent increasing tolerance ranges. ST1 provides the tightest precision (suitable for critical applications), while ST11 offers wider tolerances (suitable for general applications).

Reference: Values based on international stamping tolerance standards. For specific tolerance requirements, please consult our engineering team.

Our Key Success Factors

Precise Gap Control

This directly affects cut surface quality and mold service life. We typically use high-precision processes like slow wire EDM and CNC to make mold components, and our engineers have extensive experience in assembly.

Material Utilization

Our engineers use scientific layout designs to reduce material waste and lower costs, ensuring maximum efficiency for your production runs.

Longevity vs. Economy

Mold materials should be selected based on production volume. We focus on the balance between longevity and economy, not simply choosing the most expensive material for the longest life.

Safety Requirements

Worker safety is our top priority, then operational stability. Every die is designed to safety standards.

What Can We Do?

Custom Die Design & Fabrication

20+ years of experience in designing and building high-precision progressive, transfer, single, and compound dies.

High-Volume Production

We use advanced stamping presses to deliver consistent, high-quality parts with tight tolerances and cost efficiency.

More Secondary Services

Value-added services such as welding, tapping, powder coating, plating, and sub-assembly to make things easier for you.

Strict Quality Control

Using advanced measuring equipment, we control the whole production process according to ISO 9001 requirements.

From Design to Production

Inquiry DFM Analysis Die Design Die Manufacturing Sample Approval Small Batch Order Mass Production Shipping

We follow a structured process to move your project from inquiry to mass production with full traceability and engineering support.

Lead Time & MOQ

We understand that transparent lead times and clear MOQ requirements are critical for your production planning. Below are our typical timelines:

Item Typical Lead Time
Die Lead Time 25–45 days
Sample Lead Time 7–15 days
Mass Production Lead Time 15–30 days
MOQ 100–1,000 pcs (depending on part size and material)

Engineering Support

Our engineering team works with you from the early design stage through production to ensure your parts are manufacturable, cost-effective, and consistent.

DFM (Design for Manufacturing) Report

We review your drawings and provide a detailed DFM report covering material selection, tolerance feasibility, die structure, and suggestions for cost optimization.

Die Design Review

Our engineers conduct a full design review before die manufacturing to identify potential risks and improve die life, part quality, and production efficiency.

Sample Debugging Support

After the trial run, we support sample debugging and adjustment to ensure the final part meets your dimensional, functional, and surface requirements.

More Secondary Services

Value-added services such as welding, tapping, powder coating, plating, and sub-assembly for your convenience.

20+ Years of Expertise

With over 20 years of experience in mold design and manufacturing, we specialize in producing high-quality metal stamping parts that meet your end-product needs.

Motor housings stampingLampshade deep drawingMetal hardware StampingMetal Enclosure StampingStator and Rotor Cores stampingAuto Parts StampingMotor Stator and Rotor Stamping

Send Your Message

Feel free to contact us. We are ready to assist you.