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®.

Author: Zolokinos Daran
Country: Sweden
Language: English (Spanish)
Genre: Art
Published (Last): 5 May 2006
Pages: 449
PDF File Size: 12.42 Mb
ePub File Size: 13.40 Mb
ISBN: 526-9-69259-667-7
Downloads: 56204
Price: Free* [*Free Regsitration Required]
Uploader: Mazuzilkree

This b4771 can be successfully hot formed using forces similar to those required by austenitic stainless steels. Most commonly used welding methods with the exception of oxyacetylene welding have been successfully employed with this alloy. Contact Ulbrich Wire for details.

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

This alloy is a columbium stabilized material that combines excellent corrosion resistance with elevated mechanical properties and relatively easy fabrication. Leave this field blank. Electrical Resistivity microhm-cm at 68 Deg F. These rates are for carbide tools, Type C-2 for roughing, drilling and reaming. Superior finishes may be obtained using set-up and process speeds and feeds normally employed in austenitic stainless steels such as and Balance Physical Properties Density, 0.

For best results refer to: Overview Alloy 20 is a highly alloyed iron-base nickel-chromium-molybdenum stainless steel developed primarily for use in the sulfuric acid related processes. China tin welding wire China copper welding wire China flux cored welding wire. This alloy can be successfully cold formed using all common practices. Alloy 20, also known as Carpenter 20, is a nickel-iron-chromium austenitic alloy that was developed for maximum resistance to acid attack, specifically sulfuric acid.


Pre-heating is not required. After forging, reheat and soak completely at F C and quench rapidly in qstm or oil. Bar, wire, sheet, plate, coil, fasteners and forgings.

Carpenter 20 CB-3® Stainless Steel UNS N08020

Ulbrich assumes no implied or express warranty in regard to the creation or accuracy of the data provided in this document. Many plating options are available.

Modulus of Elasticity Tension. Distributors will offer small quantity buys ast 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.

Also employed in heat exchangers, mixing tanks, metal cleaning and pickling equipment and process piping.

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

Annealed Ultimate Tensile Strength: Although normally considered a stainless steel, it has been classified as a nickel base. It particularly excels in resisting corrosion to hot sulfuric acids when compared to conventional stainless steels such as Soak thoroughly at F C. Machining Type Suggested starting rates are: Carpenter 20 combines excellent corrosion resistance with elevated mechanical properties and relatively easy fabrication.


It also contains niobium for stabilization against sensitization and resultant intergranular corrosion. Alloy 20 is used astmm a wide variety of applications from Sulfuric acid pickling tanks, racks and heating coil, Heat Exchangers, Process piping, Chemical and petroleum process equipment etc.

Jiangsu Xinhua Alloy Electric Co. Its elevated strength may require higher forming pressures.

Alloy 20, UNS N, Carpenter 20, 20Cb-3, Incoloy Alloy 20 – MEGA MEX

Type C-3 for finishing. 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.

Alloy 20 Mechanical properties: High Performance Alloys stocks and produces this grade in the following forms: