Bar. ASTM B Wire. ASTM B Sheet. ASTM B Plate. ASTM B Fitting. ASTM B Forging. ASTM B Weld Wire. ERLR. Weld Electrode. Buy ASTM B SPECIFICATION FOR UNS N, UNS N, AND UNS N NICKEL ALLOY SPRING WIRE from SAI Global. Alloy ASTM A , B , B B , B , B , B B , B UNS N NACE MR Other common names: Carpenter 20, 20Cb-3®.

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Alloy 20 Stainless Steel Material Property Data Sheet – Product availability and request a quote

ashm Slow speeds and heavy, constant feeds are the rules in working this alloy. Type C-3 for finishing. Important advantages of alloy 20 CB-3 stainless are its excellent mechanical properties and comparative ease of fabrication. It acts as a lubricant during customer part forming b4471. Understand, however, that this process will adversely affect the stability of the material.

Alloy 20 CB-3 stainless is also stabilizes to limit inter-granular attack, even in the sensitized condition.

Distributors will offer small quantity buys while mills will generally only sell large quantities, with delivery times anywhere from 10 to 50 weeks depending on size and form required This material is stocked primarily in Tubular Products by 24 distributors but is also available to a lesser extent in Piping Components, Flat Rolled Products, Bar Products, Wire Products, Forging Products, Fasteners, and Structurals.

Its elevated strength may require higher forming pressures. Pre-heating is not required. The presence of Columbium in the alloy minimizes the precipitation of carbides during welding. Alloy 20 is a highly alloyed austenitic stainless steel developed primarily for use in the sulfuric acid related processes. Forms Continuous Coils Cut to lengths Precision cutting. Included among these are: This material may only be hardened by cold work. A soap finish is available in tempered products.


Without this process, the material can be satisfactorily formed albeit with a high work hardening rate. High Performance Alloys stocks and produces this grade in the following forms: Although originally designed for use in sulfuric acid related industries, Alloy 20 is now a popular choice for a wide variety of industries including the chemical, food, pharmaceutical, and plastics industries.

Alloy 20 is used is a wide variety of applications from Sulfuric acid pickling tanks, racks and heating coil, Heat Exchangers, Process piping, Chemical and petroleum process equipment etc.

Ulbrich assumes no implied or express warranty in regard to the creation or accuracy of the data provided in this document. It also contains niobium for stabilization against sensitization and resultant intergranular corrosion.

China tin welding wire China copper welding wire China flux cored welding wire. There has long been a debate on whether Carpenter 20 is a stainless steel or a nickel alloy because the nickel content is right on the border of defining it as one way or the other. Modulus of Elasticity Tension. Either way it is still great for corrosion resistance. Please give us a Review.

Mechanical Property Requirements Ultimate Tensile, min. Annealed Ultimate Tensile Strength: Alloy 20 is a highly alloyed iron-base nickel-chromium-molybdenum stainless steel developed primarily for use in the sulfuric acid related processes. Leave this field blank. Electrical Resistivity microhm-cm at 68 Deg F. Balance Physical Properties Density, 0. Standard Wire Finishes Extra Clean: Most commonly used welding methods with the exception of oxyacetylene welding have been successfully employed with this alloy.

Agree to Terms of Service. Soak thoroughly at F C. This alloy is a columbium stabilized material that combines excellent corrosion resistance with elevated mechanical properties and relatively easy fabrication. Although normally considered a stainless steel, it has been classified as a nickel base. This alloy can be successfully cold formed using all common practices. Soak thoroughly at F Cwater quench.


chrome nickel heat resistant wire alloy 20 nickel welding wire ASTM B471

Carpenter 20 combines excellent corrosion resistance with elevated mechanical properties and relatively easy fabrication. Alloy 20, also known as Carpenter 20, is a nickel-iron-chromium austenitic alloy aetm was developed for maximum resistance to acid attack, specifically sulfuric acid.

Applications Components for processing synthetic rubber processing Components for processing gasoline, solvents, explosives, plastics, synthetic fibers, chemicals Food and dye production Components for processing pharmaceutical Chemistry Typical Carbon: Contact Ulbrich Wire Sales with special finish and asym requests.

Besides sulfuric acid related processes, some typical corrosion resistant applications for the alloy include chemical, pharmaceutical, food, plastics, synthetic fibers, pickling and FGD systems plus many others. Machining Type Suggested starting rates are: Bar, wire, sheet, plate, coil, fasteners and forgings.

Carpenter 20 CB-3® Stainless Steel UNS N | Ulbrich

In addition, this superalloy is used in heat adtm, mixing tanks, metal cleaning and pickling equipment, and piping. China sg2 welding wire China aluminum welding wire China copper free welding wire. China welding wire drums China co2 welding wire price China aluminum bronze welding wire. So, depending on who you talk to this alloy may be referred to as alloy 20 Stainless Steel or as a nickel alloy. Also employed in heat exchangers, mixing tanks, metal cleaning and pickling equipment and process piping.

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