Manufacturer, Supplier & Exporter of 316 Stainless Steel Shim

Riddhi Siddhi Impex is a reputed manufacturer and trusted 316 Stainless Steel Shim Domestic Supplier based in India, offering high-quality stainless steel shims to industries that demand excellent corrosion resistance and mechanical strength. Our 316 Stainless Steel Shims are crafted to meet international standards such as ASTM A240, and are widely recognized for their durability in harsh and corrosive environments

316 Stainless Steel, also known as marine grade stainless steel, contains molybdenum, which significantly enhances its corrosion resistance compared to 304. This makes it ideal for chemical processing, marine environments, food processing, pharmaceutical production, and other applications exposed to chlorides and acids. We offer both standard and customized 316 SS Shims with tight thickness tolerances and various finishes

Riddhi Siddhi Impex offers precision slit coils, flat shim stock, and cut-to-length 316 SS Shims in various thicknesses, widths, and finishes such as 2B, BA, and mirror polish. These shims are commonly used for spacing, alignment, sealing, and insulation in industries like oil & gas, shipbuilding, energy, and infrastructure. Our products are manufactured using state-of-the-art equipment and undergo strict quality inspection to ensure dimensional accuracy.

Riddhi Siddhi Impex also maintains a strong presence in manufacturing hubs like Rajkot, Nagpur, Indore, Bhopal, Jaipur, Kanpur, Lucknow, Agra, and Varanasi, where demand for stainless steel materials is consistently high. We understand local industry requirements and provide technical support for selecting the right grade, size, and finish of shim materials for different applicatio

Our product supply extends across northern and southern states, including Amritsar, Chandigarh, Mysuru (Mysore), Udaipur, Jodhpur, Visakhapatnam, Coimbatore, Madurai, Kochi, Thiruvananthapuram, and Mangalore. We partner with OEMs, EPC contractors, and industrial fabricators to supply shims that meet strict tolerances and quality benchmarks.

316 Stainless Steel Shim

Specifications

Product Name	316 Stainless Steel Shim
Grade	SS 316
Standard	ASTM A240 / ASME SA240
Thickness Range	0.02 mm – 3.0 mm
Width	Up to 600 mm
Length	Coils / Sheets / Custom Cut
Finish	2B, BA, No.4, Mirror, Matt

Chemical Composition (%)

Element	Composition
Chromium (Cr)	16.0 – 18.0
Nickel (Ni)	10.0 – 14.0
Molybdenum (Mo)	2.0 – 3.0
Carbon (C)	≤ 0.08
Manganese (Mn)	≤ 2.0
Silicon (Si)	≤ 1.0
Phosphorus (P)	≤ 0.045
Sulfur (S)	≤ 0.030
Iron (Fe)	Balance

Mechanical Properties

Property	Value
Tensile Strength	≥ 515 MPa
Yield Strength (0.2% offset)	≥ 205 MPa
Elongation	≥ 40%
Hardness (HRB)	≤ 95
Density	8.0 g/cm³
Melting Point	1375 – 1400 °C

Dimension Chart

Thickness (mm)	Width (mm)	Form
0.02	Up to 600	Coil / Roll
0.10	Up to 600	Shim Sheet
0.50	Up to 600	Cut Sheet
1.00	Up to 600	Sheet / Coil
2.00	Up to 600	Flat Sheet

Equivalent Grades

Standard	Grade
UNS	S31600
WNR	1.4401
EN	X5CrNiMo17-12-2
JIS	SUS 316
BS	316S31

Equivalent Standards

Standard	Specification
ASTM A240	Standard for Stainless Steel Sheet and Plate
ASME SA240	Pressure Vessel Specification
EN 10088-2	Technical Delivery Conditions

Other Available Stainless Steel Shim Grades

Grade	Application / Feature
304 / 304L	General corrosion resistance, food-grade
316L	Low carbon, better weldability
310 / 310S	High-temperature resistance
321	Stabilized for high heat and stress
309	Heat-resisting alloy

In western and central India, we serve industrial zones such as Nashik, Kolhapur, Chandrapur, Akola, Vilayat, Dahej, Narmada, Ankleshwar, Navsari, Valsad, Rajpipla, and Somnath, offering 316 Stainless Steel Shim stock in ready-to-dispatch quantities. Our competitive pricing, quick turnaround time, and transparent processes make us the preferred choice for both bulk and project-based orders.

Frequently Asked Questions (FAQs)

Q1: What makes 316 Stainless Steel Shims better than 304?

A1: 316 contains molybdenum, which gives it superior corrosion resistance, especially in marine and acidic environments.

Q2: Can I get custom-cut 316 SS Shims from Riddhi Siddhi Impex?

A2: Yes, we provide cut-to-size solutions based on your required thickness, width, and finish.

Q3: What industries typically use 316 SS Shims?

A3: Industries like chemical processing, marine, pharmaceuticals, food processing, and petrochemical commonly use SS 316 Shims.

Q4: Do you deliver 316 Stainless Steel Shim across India?

A4: Yes, we are a domestic supplier serving cities including Mumbai, Delhi, Pune, Chennai, Hyderabad, Bengaluru, and more.