W.Nr.1.4547

W.Nr.1.4547 is a kind of austenitic stainless steel. Because of its high molybdenum content,so it has a very high resistance to pitting corrosion and crevice corrosion resistance. This brand of stainless steel is used in environments such as seawater containing halide and the research and development.W.Nr.1.4547 also have good uniform corrosion resistance. Especially in acid containing halide, the steel is better than ordinary stainless steel.

W.Nr.1.4547 alloy chemical composition:

C%	S%	Cr%	Mo%	Cu%	Ni%	Mn%	P%
0.06～0.12	≤0.01	20.0～23.0	2.00～2.50	0.5～1.0	35.0～40.0	≤0.70	≤0.025

W.Nr.1.4547 Mechanical Properties:

Grade	Min Yield strength in different thickness(σb)	Min tensile strength in different thickness(σb)	Min Elongation
W.Nr.1.4547	650	310	40%

Its C contains < 0.03%, the so called pure austenitic stainless steel (< 0.01%, also called super austenitic stainless steel). Super stainless steel is a kind of special stainless steel,first in terms of chemical composition, unlike ordinary stainless steel, is refers to the high nickel, high chromium and high molybdenum a high alloy stainless steel.

W.Nr.1.4547contains 6% Mo, so it has good resistance to local corrosion performance, in sea water, air, there is gap, low speed under the condition of scour, good pitting resistance (PI 40 or higher) and good resistance to stress corrosion performance.

Chinese Special steel Limited keeps more than 10,000 tons hot rolled and cold rolled W.Nr.1.4547 steel in stock each month. We can meet our customer’s any quantity request. Based on these stock source, our advantage industry spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.

We also have a high quality logistics team who make sure the fast delivery time and shipment. Anyway, if you want to find hot rolled and cold rolled W.Nr.1.4547 steel supplier, hot rolled and cold rolled W.Nr.1.4547 steel manufacturer, hot rolled and cold rolled W.Nr.1.4547 steel exporter,please contact Chinese Special steel Limited’s sales team. We will give you the hot rolled and cold rolled W.Nr.1.4547competitive price, hot rolled and cold rolled W.Nr.1.4547 good quality and best service from us.

Product

About Us

Manufacture

Name：
Email：
Tel：
Message：