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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Superior finishes may be obtained using set-up and process speeds and feeds normally employed in austenitic stainless steels such as and 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.

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

Understand, however, that this process will adversely affect the stability of the material. Components for processing synthetic rubber processing Components for processing gasoline, n471, explosives, plastics, synthetic fibers, chemicals Food and dye production Components for processing pharmaceutical. 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.

Good availability at both the mill and distributor levels have made this a popular choice for a wide variety of applications.

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

China tin welding wire China copper welding wire China flux cored welding wire. Balance Physical Properties Density, 0. A soap finish is available in tempered products. Request quote on this grade. Either way it is still great for corrosion resistance. 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.


These rates are for carbide tools, Type C-2 axtm roughing, drilling and reaming. Without this process, the material can be satisfactorily formed albeit with a high sstm hardening rate. Restricted carbon plus columbium stabilization permits welded fabrications to be used in corrosive environments, normally without post-weld heat treatment.

Leave this field blank. Soap is used as a lubricant in the drawing process and is not removed. Soak thoroughly at F C. Forms Continuous Coils Cut to lengths Precision cutting. Alloy 20 is a highly alloyed austenitic stainless steel developed primarily for use in the sulfuric acid related processes. High Performance Asgm stocks and produces this grade in the following forms: Type C-3 for finishing.

The presence of columbium tends to minimize the precipitation of carbides in the heat affected zone, so the material may, in most casesbe used in the “as welded” condition. We believe the information and data b417 to be accurate to the best of our knowledge but, all data is considered typical g471 only.

Important advantages of alloy 20 CB-3 stainless are its excellent mechanical properties sstm comparative ease atm fabrication. To obtain maximum ductility, heat material to F C. This material may only be hardened by cold work. Not exactly what you want? Its nickel, chromium, molybdenum and copper levels all provide excellent general corrosion resistance.

Most commonly used welding methods with the exception of oxyacetylene welding have been successfully employed with this alloy. In what forms is Alloy 20 Available at Mega Mex? Its elevated strength may require higher forming pressures. Alloy 20 Mechanical properties: China sg2 welding wire China aluminum welding wire China copper free welding wire.

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

Many plating options are available. Ulbrich assumes no implied or express warranty in regard to the creation or accuracy of the data provided in this document. Electrical Resistivity microhm-cm at 68 Deg F. Annealed Ultimate Tensile Strength: 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. This superalloy has excellent resistance to general corrosion, pitting, and crevice corrosion in chemicals containing chlorides and sulfuric, phosphoric, and nitric acids.


It is intended for reference and general information and not recommended for specification, design or engineering purposes. Humble, Texas fax Megamex is a metal supplier axtm hastelloy, monel, inconel, stainless steel, carbon steel, metal fabrication, nickel alloys, and more.

Alloy 20 Chemical composition.

Soak thoroughly at F Cwater quench. Jiangsu Xinhua Alloy Electric Co. Contact Ulbrich Wire for details. Alloy 20 is a highly alloyed iron-base nickel-chromium-molybdenum stainless steel developed primarily for use in the sulfuric acid related processes.

In addition, this superalloy is used in heat exchangers, mixing tanks, metal cleaning and pickling equipment, and piping. b417

Contact Ulbrich Wire Sales b417 special finish and plating requests. China welding wire drums China co2 welding wire price China aluminum bronze welding wire. Wstm presence of Columbium in the alloy minimizes the precipitation of carbides during welding. This alloy can be successfully hot formed using forces similar to those required by austenitic stainless steels.

It also contains niobium for stabilization against sensitization and resultant intergranular corrosion. Bar, wire, sheet, plate, coil, fasteners and forgings.