Manufacturer, Supplier & Exporter of Laminated Shims

Laminated Shims are precision-engineered components made from multiple layers of thin metal or composite material bonded together to form a single unit. These shims are designed to be easily peeled or removed layer by layer, allowing for quick and accurate thickness adjustments during assembly or installation. This feature makes them ideal for applications that require precise alignment, tolerance compensation, or frequent re-calibration, especially in aerospace, automotive, and heavy engineering sectors.

Riddhi Siddhi Impex, a leading name in the metal and engineering product industry, is a prominent manufacturer and Laminated Shims Domastic supplier in India. The company produces high-quality laminated shims using premium materials like stainless steel, aluminum, brass, and carbon steel. These shims are fabricated to meet the highest precision standards, with accurate thickness tolerances, ensuring reliability and performance in critical assemblies.

Laminated shims provided by Riddhi Siddhi Impex are available in various configurations, including solid, slotted, and custom shapes, tailored to specific industry needs. Each shim consists of peelable layers typically bonded with a resin or adhesive, which ensures uniform peeling without the use of tools. This peelable feature enhances operational efficiency by eliminating the need for multiple shim sizes and reducing downtime during installation.

As a trusted Laminated Shims Domastic supplier, Riddhi Siddhi Impex has established a strong distribution network across major Indian cities, including Mumbai, Delhi, Bengaluru, Hyderabad, Chennai, Kolkata, Pune, Ahmedabad, and Surat. Their supply chain further extends to industrial hubs like Vadodara, Rajkot, Nagpur, Indore, Bhopal, Jaipur, and Kanpur, ensuring timely delivery and technical support for clients across India.

One of the key advantages of using laminated shims is the ability to adjust alignment on-site without replacing the entire shim. This makes them cost-effective and user-friendly, especially in situations where varying tolerances or misalignments may arise during assembly or operation. Riddhi Siddhi Impex ensures that each shim meets international specifications such as AMS-DTL-22499, DIN, and ISO standards, offering global-grade quality to domestic clients.p>

Laminated Shims - Specification & Technical Details

Specification

Product	Laminated Shim
Form	Peelable Sheet, Layered Shim, Custom Profile
Material	Stainless Steel, Carbon Steel, Aluminum, Brass
Bonding Type	Resin bonded, Pressure bonded
Standard Thickness	0.05 mm to 3.00 mm
Layers	Multiple peelable layers (0.025 mm or 0.05 mm)
Standard	AMS-DTL-22499, DIN, ISO

Chemical Composition (Typical)

Element	SS 304	Aluminum 1100
Carbon (C)	0.08% max	–
Chromium (Cr)	18–20%	–
Nickel (Ni)	8–10.5%	–
Iron (Fe)	Balance	0.95% max
Aluminum (Al)	–	99.0% min

Mechanical Properties

Property	SS 304	Aluminum 1100
Tensile Strength	505 MPa	90 MPa
Yield Strength	215 MPa	34 MPa
Elongation	40%	35%
Hardness	HRB 88	35 HB

Dimension Chart

Thickness (mm)	Width (mm)	Length (mm)
0.05 – 3.0	10 – 1000	100 – 3000

Equivalent Grades & Standards

Material	Equivalent Grades	Standard
Stainless Steel	SS 304 / SS 316 / SS 301	ASTM A240 / AISI / EN
Aluminum	1100, 2024, 5052	ASTM B209
Brass	C26000	ASTM B36

Other Types of Shims

Type	Description
Solid Shims	Single-layer shims for static spacing
Slotted Shims	Easy installation around bolts and shafts
Edge-Bonded Shims	Peelable from the edges; reusable
Custom Profile Shims	Laser-cut to match CAD drawings

Their laminated shims are widely used in sectors such as aerospace, defense, automotive, turbines, pumps, precision tooling, and machinery alignment. The company’s facility supports custom orders with short lead times, offering solutions in various thicknesses, sheet sizes, and configurations. Whether it’s a high-precision jet engine or a heavy-duty transmission system, these shims help improve accuracy, safety, and performance.

Frequently Asked Questions (FAQs)

Q1: What are laminated shims used for?

A1: Laminated shims are used for precise alignment, spacing, and tolerance adjustments in aerospace, automotive, tooling, and heavy engineering applications.

Q2: Can I peel layers from the shim during installation?

A2: Yes, laminated shims are peelable. Layers can be removed easily to achieve the exact required thickness.

Q3: Do you offer custom shapes or profiles?

A3: Absolutely. We manufacture custom-designed laminated shims based on client drawings and specifications.

Q4: What materials are available for laminated shims?

A4: Materials include stainless steel, aluminum, carbon steel, brass, and more depending on the application.