The main disadvantages of ASTM A240 430 ferritic stainless steel

The main disadvantages of ASTM A240 430 ferritic stainless steel are low toughness, high brittleness, high brittle transition temperature, high sensitivity to notches, and the causes of brittleness are as follows.

The introduce of Austenitic stainless steel JISG4304 SUS 304L

Austenitic stainless steel JISG4304 SUS 304L refers to stainless steel having an austenite structure at normal temperature. When the steel contains about 18% Cr, Ni 8% to 25%, and C about 0.1%, it has a stable austenite structure. Austenitic chrome-nickel

The Comparison of Austenitic JISG4304 SUS 304 and ferrite SUS 430

Compared with austenitic series stainless steel JISG4304 SUS 304, ferrite series stainless steel JISG4304 SUS 430 is cost-effective for corrosion resistance, good heat thermal conductivity, small coefficient of thermal expansion, and less stress.

Study on crevice corrosion of ASTM A240 304 stainless steel

When testing ASTM A240 304 stainless steel, we usually choose the right reagent according to different products. When ASTM A240 304 stainless steel shows some corrosion, we need to judge the corrosion form, but also Corresponding detection methods, of cou

Pitting corrosion of ASTM A240 201 AUSTENITIC stainless steel

Pitting corrosion results in the formation of needle-like pits on the surface of ASTM A240 201 AUSTENITIC stainless steel and the inward expansion from the surface to form voids. This corrosion is detrimental to the corrosion perforation of ASTM A240 201

The Piping Material Engineer’s Responsibilities

The piping material engineer’s responsibilities vary from company to company.

Creating a List of Piping Specials and Data Sheets

A piping system generally comprises common components such as pipe, fittings, and valves; however, less common piping items may be required, such as strainers, hoses and hose couplings, steam traps, or interlocks. This second group, called piping specials

COMPARISON BETWEEN SS41, JIS G3101 SS400 AND ASTM A36

1.SS41, JIS G3101 SS400 AND ASTM A36 HISTORY
SS 41 AND SS 400 ARE THE FORM OF PRODUCTS ROLLED STEEL FOR GENERAL STRUCTUREBASE ON " JAPAN INDUSTRIAL STANDARD" ( JIS) G-3101. SS 41 WAS PRODUCED UNTILEND OF DECEMBER 1990 AND AFTER JANUARY 1ST, 1991 THE PR

Corten B under ASTM Weathering Steel plate’s Copper Brittle Defect Control

Katalor is a famous supplier of ASTM Corten B weathering steel plate in China and our factory is very strong. Can meet your special requirements of ASTM Corten B weathering steel plate. If you need , Katalor alsod can supply additional processing about AS

Popular ASTM A572 Grade 50 low alloy steel’s Alloying elements

If it is necessary to increase the corrosion resistance, add copper to the A572 Grade 50 steel. In addition to chromium and nickel, manganese, silicon, chromium and nickel elements can increase the strength limit, slightly change the plasticity and reduce

EN10025 S275JR steel plate Metod of deoxidation FN rimming steel not permitted

S275JR’s Equivalent material including Fe 430 B ,Q255A,St 44-2,E 28-2,43 B and St4kp-2. Katalor is the supplier of EN10025 S275JR steel plate , any question for EN10025 S275JR steel plate is welcomed to send to katalor.

ASTM A283 Gr C steel vs. ASTM A36 Carbon Steel katalor supplied

1.MATERIAL SCOPE
ASTM A 283 Gr C consist of four grade of material (A,B,C, & D) of Carbon Steel Plate of Structural Qualityfor General Application ASTM A 36 covers Carbon Steel plate, shape, and bar of Structural Quality for use in riveted, bolted or w

American Society for Testing and Materials Standards（ASTM+A36-94 carbon structural steel）

This standard is issued under the stipulated name A36/A36M. The number immediately after the name indicates the year of the latest adoption and, in the case of revision, the most recently revised year. The number in parentheses indicates the year of the m

S235JR steel plate under EN10025 material equivalent table

There are many S235JR steel plate under EN10025 exporters in China, and katalor is one of them. We have many high quality customers including agents and terminal operators abroad. If you are hesitant and don't know how to choose the right exporter ofS235

GB/T1591Q345D steel plate market demand is weakening

Is it another round of roller coaster with the price of GB/T1591Q345D steel plate rising? The industry has different opinions on this. A more consistent view is that demand will slow this year, but it will not be too bad. The vice president of China Iron

The yield strength of Q345B steel plate for your reference

Q345B steel plate performance: Q345B steel plate welding performance is occasionally questioned by end users, although the welding performance is mainly affected by its chemical composition, after years of research, Q345B steel plate ‘s production process