17-4PH Stainless Steel Plate SUS630 Steel Plate SUS 630
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17-4PH Stainless Steel Plate SUS630 Steel Plate SUS 630

Alloy 17-4 is a chromium-copper precipitation hardening stainless steel that is used for applications requiring high strength and a moderate level of corrosion resistance. It is one of the most widely used precipitation hardening grades, as it has high strength hardness up to about 572°F while demonstrating good corrosion resistance in all heat treated conditions. Alloy 17-4 has adequate resistance to atmospheric corrosion or in diluted acid salts where its corrosion resistance is equivalent to Alloy 304 or 430. Alloy 17-4 can be heat treated to a variety of temperatures to develop a wide range of properties. Its mechanical properties can be optimized with heat treatment where very high yield strength up to 180 ksi can be achieved. Alloy 17-4 should not be used at temperatures above 572°F or at very low temperatures.
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As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.

Product Introduction

Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of 17-4ph stainless steel plate sus630 steel plate sus 630 in China. If you're going to wholesale high quality 17-4ph stainless steel plate sus630 steel plate sus 630 made in China, welcome to get free sample from our factory. Good service and reasonable price are available.

 

Alloy 17-4 is a chromium-copper precipitation hardening stainless steel that is used for applications requiring high strength and a moderate level of corrosion resistance. It is one of the most widely used precipitation hardening grades, as it has high strength hardness up to about 572°F while demonstrating good corrosion resistance in all heat treated conditions. Alloy 17-4 has adequate resistance to atmospheric corrosion or in diluted acid salts where its corrosion resistance is equivalent to Alloy 304 or 430. Alloy 17-4 can be heat treated to a variety of temperatures to develop a wide range of properties. Its mechanical properties can be optimized with heat treatment where very high yield strength up to 180 ksi can be achieved. Alloy 17-4 should not be used at temperatures above 572°F or at very low temperatures.

Applications:

Alloy 17-4 is commonly used for applications requiring high strength and a moderate level of corrosion resistance. Some applications that frequently use Alloy 17-4 include:

Aircraft

Nuclear waste casks

Paper mills

Oil fields

Mechanical components

Chemical process components

Food industry

Aerospace

Standards:

ASTM/ASME: UNS S17400

EURONORM: X5CrNiCuNb16.4

AFNOR: Z6CNU17-04

DIN: 1.4542

Corrosion Resistance:

Withstands corrosive attacks better than any of the standard hardenable stainless steels.

Comparable to Alloy 304 in most media.

Corrosion resistant in some chemical, petroleum, dairy, and food process industries.

Subject to crevice or pitting attack if exposed to stagnant sea water for any length of time.

product-317-313product-600-450product-818-614product-800-800

 

FAQ

Q: Can I get your best price?

A: Our goal is to provide you the best price with great quality assured in a long run. Please leave your contact information for the best quotations, we will get back to you with the best solutions as soon as we can.

Q:What are the shipping ports?

A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.

Q: Why choose us?

A: We are an iron and steel enterprise integrating industry and trade, Our company have been in steel business for more than ten years, we are internationally experienced, professional, and we can provide variety of steel products with high quality to our clients.

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