Leveraging stainless steel finishes on sanitary equipment. Stainless steel grades the ultimate guide machinemfg. Pac stainless is the largest supplier of stainless steel metric tubing in the u. We specialize in 300 series stainless steels as well as specialty grades such as 2169, 174, 155, and 177. For the ultimate combination of corrosion resistance and ease of use, choose brakequips ezibend and ezibend 2 cunifer tubing. A number in parentheses indicates the year of last reapproval. The particular application for which stainless steel will be used determines the type and grade of stainless steel. Whether you need material punched, flame cut, plasma. Aspl, with iron and steel as its main business, manufactures premium steel products with high technologies and a high added value and fosters three major product categories, namely carbon steel, stainless steel and special steel. The tools are key to reliable, leakfree assembly, easily providing accurate, tight radius bends of up to 180 degrees on soft copper, aluminum, brass, steel, and stainless steel tubing.
Also referred to as a4 in accordance with international organization for standardization iso 3506. Our stainless tubing is stocked in round, square and rectangular forms and is available in 304, 304l 316 and 316l. Aalco product guide stainless steel tubular products. Sanitary tube, sanitary fittings, sanitary valves and other products are manufactured for the food and beverage, pharmaceutical and biotechnology industries. Type 304 and 304l stainless commercial tubing grades from tw metals exhibit good machinability and excellent weldability with or without filler metals. The 303 stainless steel can be machined more easily than 304 stainless steel by adding a small amount of sulfur and phosphorus. Astm a554 standard specification for welded stainless steel mechanical tubing covers standard specification for welded stainless steel tubing for mechanical applications where appearance, mechanical properties, or corrosion resistance is needed. Swagelok stainless steel tube fittings have been repeatedly.
Aspl, with iron and steel as its main business, manufactures premium steel products with high technologies and a high added value and fosters three major product categories, namely carbon steel, stainless steel and. For tubing of 304 304l stainless steel, replace ss in the ordering number with 304l. Stainless steel tubing stainless steel tube stainless. Approximate forming data for carbon steel grades and stainless steel grades 12. Ak tube offers in sae and metric sizes austentic and ferritic stainless steel tubing in rounds ranging from 1. Dimensions and weights per metre stainless steel pipe. Other elements, nickel being the most important, may be added in combination with chromium to. Basic quality factors e for longitudinal weld joints in stainless steel pipes, tubes and fittings note this table is based on table a1b of asme b31. The following pages represent sizes, weights, and dimensions of carbon steel, stainless steel and aluminum available from stock. Austenitic stainless steel tubing austenitic, or nonmagnetic, stainless steels are the most popular grade produced due to their superior formability and corrosion resistance.
Stainless steel is a corrosion resistant steel alloy with a minimum of 10. Aalco service centres operate a quality manual designed to iso90012008. Stainless steel seamless tubing, fractional, metric, and. Our 20 lengths of polished odid tube meets astm a270 and 3a sanitary standards. In sanitary applications, however, the finish as well as the material. When choosing stainless steel tubing material, a decision you may need to make is whether your project should use seamless or. Astms steel standards are instrumental in classifying, evaluating, and specifying the material, chemical, mechanical, and metallurgical properties of the different types of steels, which are primarily used in the production of mechanical components, industrial parts, and construction elements, as well as other accessories related to them. E527 practice for numbering metals and alloys in the unified numbering system uns. It belongs to the general model, which is 188 stainless steel.
It is recognized as the best all purpose drawing and forming quality type in this stainless group with mechanical and forming qualities intermediate to types 301 and 304. Stainless steel tube stainless tube stainless tubing tubing. Our 300 series has increased strength and corrosion resistance for applications in harsh environments, meeting the requirements for your stainless tube projects. Stainless steel sanitary tube is polished on the outside and inside to the highest quality standards. The premier manufacuturer and distrubuter in the stainless steel tubing arena. It is a modification of type 304 in which the chromium and nickel contents are lowered to increase the cold workhardening range. A632 specification for seamless and welded austenitic stainless steel tubing smalldiameter for general service. Stainless steel tubing is stocked in both our montreal and toronto locations. Chromium prevents corrosion by producing a thin layer of oxide on the surface of the steel. Soft annealed 302 stainless steel precision steel warehouse. Seamless and welded austenitic stainless steel tubing for general service.
These precision manufactured tubes are cold finished to tight dimensional tolerances to meet exacting engineering requirements. This is the basic and most widely used of all the chromenickel steels. Click on the links in the table below to access concise datasheets covering all the common stainless steels. We stock an extensive inventory of highquality standard and special grade of seamless stainless steel tube and welded stainless steel tubing.
Stainless steel seamless tubingfractional, metric, and imperial sizes 3 standard tubing ordering information, dimensions, and pressure ratings select an ordering number. Section 4 stainless steel tube and fittings stainless steel tube and fittings october 2016 page 3 section 4 au stainless steel tube is typically specified by od outside diameter or af across flat dimensions, wt wall thickness, grade, condition and surface finish. Soft and ductile type 302 188 chromenickel stainless steel strip. Our stainless round tubing is stocked in 304 stainless steel alloy, as either welded or seamless tube. In fact, ryerson is a leading stainless steel supplier, offering one of the broadest stainless product selections in north america. Pharmaceutical grade tubing bpe is 100% bpe compliant with full material traceability.
Stainless steel grades within families, youll find various grades that help to describe specific properties of the alloy such as toughness, magnetism, corrosion resistance and alloy composition. Stainless steel tubing composition and applications. Tubing pressure ratings stainless steel tubinq pressure ratinqs pressure ratinqs, stainless steel tubinq for hydraulic system applications the following chart lists the nominal pressure ratings for seamless or welded and drawn, fully annealed stainless steel tubing products conforming to astm a2, astm a249 or astm a269 respectively. Stainless steel sheet, plate and coil, stainless steel pipe. Grade pren 201ln 18 304l 19 316l 24 2202210221012304 26. Stainless steel sanitary tube stainless sanitary tube.
Ordering numbers specify 316 316l stainless steel material. The manual is, primarily, focused on providing an overview of technical. Dualcertified grades 304 304l and 316 316l meet the. Aalco service centres operate a quality manual designed. Stainless pipe dimensions conform to astm a999, asme b36. Wt wall thickness, grade, condition and surface finish. We offer mill lengths as well as a selection of cutting and end finishing options. Astm a554 standard for welded stainless mechanical tubing. When it comes to stainless steel tubing for hydraulic and. A1016 a1016m specification for general requirements for ferritic alloy steel, austenitic alloy steel, and stainless steel tubes. Most watches that are made of stainless steel are made of this grade. To truly understand what separates one type of stainless steel from another, youll need to look at its grade.
Astm a269 tp304 tp304l tp316 stainless steel tubes cts. A632 specification for seamless and welded austenitic stainlesssteel tubing smalldiameter for general service. Seamless stainless instrumentation tubing mannesmann. Cold drawn seamless steel tubing carbon and alloy tubing. Stainless steel tubing mechanical tubing from ak tube. Pharmaceutical grade tubing bpe sets the standard for service. Choose from our selection of stainless steel tubing, including over products in a wide range of styles and sizes. Bending stainless steel tube informationsstelle edelstahl. Buttwelding steel pipe fittings page 94 submerged arc longitudinal welded steel tubes and pipes page 102. It is the most widely used duplex stainless steel grade and is characterized by high yield strength, double that of the standard austenitic stainless steel grades.
It has better temperature resistance than 304 stainless steel. Provide your clientele with brakequips highquality coppernickel and stainless steel tubing today. Seamless stainless steel tubing choosing the best product for your application. Sheet plate pipe tubing bronze round bushing stock threaded rod coarse fine plated plain acme coil rod stainless metric grade. Home buy swagelok tubing and tube accessories tubing 304 304l and 316 316l seamless instrumentation grade tubing print page email page 316316l stainless steel seamless tubing, 12 in. Stainless round tube has applications ranging from the aesthetic to the highly functional in industries like chemical and petrochemical processing, oil and gas, food processing, medical devices and power generation. A seamless stainless steel pipe or tube can pass through. Astm a269 tp304 tp304l tp316 stainless steel tubes cts tubes. With one of the largest nonmill inventories in the u. As an added service, all of our facilities maintain processing capabilities inhouse.
The 3a sanitary standards 1 restrict the use of 303 stainless steel, and expressly prohibit alloys containing lead, leachable copper or other toxic materials. Thats why parker instrumentation products for parker seamless, straight length tubing, every step of. Astm a2 standard is the most used specification for seamless stainless steel tube, helps. T316 has 23% molybdenum which improves corrosion resistance. There are different grades and surface finishes of stainless steel produced to accommodate the environment in which the material will be implemented. Stainless steel seamless tubing fractional, metric, and imperial sizes 3 standard tubing ordering information, dimensions, and pressure ratings select an ordering number. Stainless steel pipe specifications stainless steel pipe and tubing stainless steels are iron. A1016 a1016m specification for general requirements for ferritic alloy steel, austenitic alloy steel, and stainlesssteel tubes. Stainless steel seamless tubing and tube support systems. Browse our huge selection of aircraft stainless steel tube here or get in touch with a future metals professional for a personalized quote on stainless steel aircraft tubing. Astm a2 standard is the most used specification for seamless stainless steel tube, helps users and manufactures to specify tube details, main information contain grade, size, finishes, test and other terms. Stainless steel tubing is used for many corrosion resistant applications and alloys are selected for their.
Leveraging stainless steel finishes on sanitary equipment leveraging stainless steel finishes on sanitary equipment for many food and chemical producers, the level of finishing on processing equipment may be prescribed by federal, state and local regulatory agen cies. With a focus on 304 stainless steel tubing and 316 stainless steel tubing, we offer both a wide array of diameters and thicknesses and the ability to customize your order via our stainless tube processing services. Stainless steel grade datasheets stainless steel grade datasheets. Our inventories consist of both domestic and imported metric tubes to meet demanding material specifications and satisfy customer project requirements.
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