RGL supply standard sizes of seamless and welded stainless instrumentation tubing – austenitic grades of 304, 304L, 316 and 316L, in a size range from 1/4” to 1/2” outside diameters in straight lengths and coils, where applicable. Material is available in the annealed and pickled, bright annealed, mill finish and polished conditions. These are the  four most popular austenitic grades of stainless steel which provide excellent overall corrosion resistance.
These grades are sold to a wide range of industries/markets, due to their overall corrosion resistance and good Mach-inability.

304 / 304L Stainless Instrumentation Tubing

These grades of austenitic stainless steels are the most versatile and widely used stainless steels. They exhibit excellent corrosion resistance to a wide range of corrosive environments. Type 304 and 304L grades exhibit good mach inability and have excellent weld-ability characteristics with or without the addition of filler metals.

Supply  Size Range and Specifications:

Welded product OD: 1/4″ through 1/2″
Wall: .035″ through .065″

Specifications: ASTM A269, ASTM A249, ASME SA249

Seamless product OD: 1/4″ through 1/2″
Wall: .035″ through .065″

Specifications: ASTM A269, ASTM A213, ASME SA213

316 / 316L Stainless Instrumentation Tubing

These grades of austenitic stainless steels are similar to 304 and 304L, but with the addition of molybdenum. The addition of molybdenum improves the alloys corrosion resistance, particularly with higher resistance to pitting and crevice corrosion in chloride environments. The austenitic structure allows excellent toughness, even down to cryogenic temperatures. These grades have excellent weld-ability, with or without the addition of filler metal.

Supply  Size Range and Specifications:

Welded product OD: 1/4″ through 1/2″
Wall: .035″ through .065″

Specifications: ASTM A269, ASTM A249, ASME SA249

Seamless product OD: 1/4″ through 1/2″
Wall: .035″ through .065″

Specifications: ASTM A269, ASTM A213, ASME SA213

We also supply special alloy tubing such as Nickle & Titanium for the industries of Aerospace parts & components,  Chemical Processing, Bio technology, Oil& Gas , Food Processing, Fertilizers, Medical Applications, Waste treatment Applications.

Nickle   Tubing-

Seamless nickel tubing  is for both aerospace and commercial applications. Nickel base alloys offer high strength,  high temperature and heat resistance.

Alloy designations:

Alloy 20,  200,  C-276,  400,  600,  625,  718, and HX

Titanium  Tubing

CP Titanium  Tubing-

Titanium Tubing (Commercial Pure) which primarily used in aerospace ducting applications.  This alloy is also used in Power Generation, Medical Applications and Chemical Processing.

Supply  Size Range and Specifications:

OD: 1/4″ through 7 1/2″
Wall: .016″ through .078″

Specifications: BMS 7-21, DMS 1878, ASTM B338, AMS 4942

TI-3AL-2.5V  Titanium  Tubing-

TI-3AL-2.5V  Titanium  Tubing is used in aircraft applications where strength is required but weight is a critical factor. Ti-3Al-2.5V is used in tubular form since it has proven to be much more malleable than Ti-6-4 and has useful properties for applications in hydraulic systems. Ti-3Al-2.5V titanium tubing can be cold worked by standard tube manufacturing processes, is weldable and can be strengthened by a combination of cold working and subsequent heat treatment.

Supply  Size Range and Specifications:

OD: 1/4″ through 1-1/2″

Walls: .016″ through .088″

Specifications: AMS 4943, AMS 4945, AMS 4944, DMS 2241, MMS 1205, AS5620, PWA 1260

6AL-4V  Titanium  Tubing-

6AL-4V  Titanium  Tubing is  used in aircraft applications where strength is required but weight is a critical factor. Ti-6Al-4V has always been the first titanium choice in the aerospace industry. Since it is not a malleable alloy, it is more commonly used in sheet and plate applications. Regardless, there are still some tubular applications where Ti-6AL-4V is used where strength is critical.

Supply  Size Range and Specifications:

OD: 1/2″ through 1-1/2″

Walls: .020″ through .028″

Specifications: AMS 4911, LMA-M8003

Please contact us @ [email protected] for product information / enquiry