Rail-Mounted Tube Clamps Manufacturers in India

Last Updated: October 2026

Sachiya Steel International is a leading Rail Mounted Tube Clamps manufacturer in India, supplying DIN 3015-based tube clamps for hydraulic piping, instrumentation, HVAC, electrical panels, marine systems, industrial automation, and process equipment. Since 2005, the company has supplied rail-mounted clamping solutions from its TUV/ISO 9001:2015-certified facility in Mumbai/Vasai to EPC contractors, OEMs, panel builders, and industrial maintenance teams worldwide. These clamps provide a practical alternative to welded pipe supports by allowing tubes and pipes to be installed, repositioned and extended along standard strut channels or DIN rails.

What Are Rail Mounted Tube Clamps?

Rail Mounted Tube Clamps are pipe-support components designed to secure tubes and pipes directly onto strut channels and TS35 DIN rails without welding or drilling. The clamp normally combines a two-piece DIN 3015 body with an elastomeric liner and a rail foot fitted with a spring-loaded rail nut. This arrangement allows installers to slide the clamp along the channel and position it according to the required pipe-support layout.

These clamps are available for Unistrut P1000 41×41 mm, P3000 41×21 mm and TS35 DIN rail systems. Standard tube outside diameters range from 6 mm to 219 mm, while custom solutions can be manufactured for larger requirements. Available materials include SS 304, SS 316L, carbon steel, hot-dip galvanized steel and Duplex 2205.

Types of Rail Mounted Tube Clamps

Sachiya Steel supplies different configurations according to application requirements. Single tube rail-mounted clamps are suitable for individual pipes and tubes, while twin tube clamps are designed for parallel tube routing. Heavy Series clamps are used for higher-pressure hydraulic and process piping applications.

Rubber-lined versions with NBR, EPDM, Neoprene and other liner materials help reduce vibration and noise. Stainless steel rail clamps are suitable for indoor, chemical, marine and corrosive environments. TS35 DIN rail-mounted clamps are particularly useful for instrumentation tubing inside electrical control cabinets and automation panels. Custom rail-foot clamps can also be developed for special strut profiles and non-standard mounting arrangements.

Technical Specifications

Rail-mounted tube clamps are manufactured using DIN 3015 Part 1 Light Series, Part 2 Heavy Series and Part 3 Twin Series bodies. Depending on the selected series, pressure ratings can reach 100 bar for Light Series and up to 400 bar for Heavy Series for suitable smaller tube diameters.

Available materials include SS 304, SS 316L, S275JR carbon steel, hot-dip galvanized steel and Duplex 2205. Surface finishes include zinc plating, hot-dip galvanizing and electropolishing on request. Liner options include NBR 60 Shore A, EPDM 70 Shore A, Neoprene, PA6 and Silicone for selected high-temperature applications.

Rail nuts are available in M8, M10, M12, M16 and M20 sizes. Documentation can include EN 10204 3.1 or 3.2 material certificates, PMI reports and CE/PED documentation when required.

Rail Mounted Tube Clamp Size Range

The available clamp range covers tube ODs from 6 mm to 219 mm in standard configurations. Smaller tube sizes commonly use M8 or M10 rail nuts, while larger diameters use M12, M16 or M20 hardware depending on the clamp and strut configuration.

Typical configurations include 6–12 mm tubes with M8 nuts, 15–22 mm with M10, 28–60 mm with M12, 76–88 mm with M16 and larger sizes with M20 hardware. Static load capacity depends on the clamp, strut profile, span, installation arrangement and operating conditions. Engineering verification should be performed for dynamic or cyclic loads.

Material Selection

Material selection should consider corrosion exposure, temperature, pipe environment and compatibility between the clamp, rail foot, hardware and supporting structure.

SS 304 is suitable for many indoor panels, HVAC systems and general industrial applications. SS 316L provides enhanced corrosion resistance for marine, offshore and chloride-containing environments. Carbon steel is commonly selected for cost-sensitive indoor installations when suitable protection is provided.

Hot-dip galvanized steel is suitable for many outdoor support applications, while Duplex 2205 can be selected for more demanding coastal, offshore and subsea environments.

Industry Applications

Rail-mounted tube clamps are used wherever piping systems require adjustable and organized support. In the oil and gas industry, SS 316L clamps can support compressor headers and instrumentation tubing on skids. HVAC systems use SS 304 clamps for refrigerant lines and chilled-water risers.

Electrical control panels and automation systems can use TS35 DIN rail-mounted clamps for instrumentation tubing. Marine and offshore projects may specify Duplex 2205 for pipe racks and splash-zone installations. Other applications include power generation, pharmaceutical plants, food processing, industrial automation and offshore wind projects.

How to Choose Rail Mounted Tube Clamps

Selecting the correct clamp requires consideration of the strut profile, tube diameter, clamp series, rail-nut size, vibration level, corrosion environment and temperature.

For heavier piping, a 41×41 mm P1000 profile may be preferred, while P3000 41×21 mm profiles can be used for lighter instrumentation lines. Light Series clamps are suitable for lower-pressure applications, whereas Heavy Series clamps are intended for higher-pressure requirements within their specified range.

Liner selection is also important. NBR and EPDM are commonly used for general vibration isolation, while FKM, PTFE or Silicone may be selected for higher-temperature service. Support spacing should be checked against the strut manufacturer's load tables, especially for dynamic or cyclic installations.

Quality and Certifications

Sachiya Steel follows documented quality-control procedures for rail-mounted tube clamps. These include dimensional inspection, PMI for stainless-steel grades, rail-foot flatness checks, torque testing, salt-spray qualification for plated finishes and material traceability.

EN 10204 3.1 material certificates are available as standard, while 3.2 certification and third-party inspection can be arranged when specified. The company operates under TUV / ISO 9001:2015 certification, with CE/PED documentation and NACE MR0175 sour-service certification available for applicable requirements.

Why Choose Sachiya Steel?

Sachiya Steel International has more than 20 years of experience supplying tube clamps and industrial piping components. Its Vasai facility provides in-house dimensional inspection, stainless-steel PMI, finish verification and material documentation.

Standard SS 304 sizes can be supplied from stock, while HDG, custom rail-nut and special-material requirements are manufactured according to project specifications. The company serves EPC contractors, OEMs, panel manufacturers and industrial procurement teams in 100+ countries across the Middle East, Europe, Asia Pacific, Americas and Africa.

Rail Mounted Tube Clamps Price

The price of rail-mounted tube clamps depends on the material grade, tube OD, DIN 3015 series, rail profile, rail-nut size, liner, surface finish and order quantity. Standard SS 304 products may be available ex-stock, while HDG and customized rail-foot configurations generally require additional production time. Exotic alloys and specialized certifications may require longer lead times.

Frequently Asked Questions

What is a rail-mounted tube clamp?
It is a DIN 3015-based tube clamp with a rail foot that mounts directly onto a strut channel or TS35 DIN rail.

Which rail profiles are supported?
Common options include Unistrut P1000, P3000 and TS35 DIN rail systems.

What materials are available?
SS 304, SS 316L, carbon steel, HDG steel and Duplex 2205 are available.

What tube sizes are available?
Standard sizes cover approximately 6–219 mm OD, with custom sizes available.

Are rail-mounted clamps suitable for hydraulic systems?
Yes. Heavy Series configurations can be used for specified high-pressure hydraulic applications.

Can you supply custom rail feet?
Yes, custom rail feet can be manufactured for non-standard strut profiles.

Do you provide material certificates?
EN 10204 3.1 and 3.2 certificates can be supplied according to project requirements.

What is the lead time?
Standard SS 304 sizes may be ex-stock, while HDG and customized orders generally require additional production time.

VISIT OUR WEBSITE - https://sachiyasteel.com/rail-mounted-tube-clamps-manufacturers-in-india.php