17-4PH Stainless Steel Description

17-4PH stainless steel is a precipitation-hardening martensitic stainless steel,with the additions of chromium, nickel, copper and niobium. 17-4ph material has high strength and hardness,and also maintain good corrosion resistance with heat treatment,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. 17-4 steel has adequate resistance to atmospheric corrosion or in diluted acid salts where its corrosion resistance is equivalent to Grades 304 or 430.

Our stainless steel sheet plate is available in a variety of grades, including 201, 304, 304L, 321, 316, 316L, 309S, 310S, 904L, and more. We can also provide stainless steel sheet in various specification,size and surface finish,we support customization service as your requirement.

17-4 Material Features

• High tensile strength and hardness to 600°F
• Corrosion resistant
• Excellent oxidation resistance to about 1100°F
• Creep-rupture strength to 900°F

Stainless Steel Plate Parameters

17-4 PH Material Composition

17-4PH Material Properties

SS Plate Processing Service

We offer value-added services including polishing, annealing, heat treatment, and welding for stainless steel sheets.

Process Service:Bending,Welding,Decoiling,Punching,Cutting,Moulding,or as requirement

SS Steel Plate Surface Finish

Details:2B,2D,BA,NO.1,NO.4,NO.8,8K,mirror,checkered,embossed,hair line,sand blast,brush.
Multiple specifications are available.

Product Photo

Stainless Steel Plate Packing

SS Steel Plate

Material Testing

• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Hardness Test
• Micro and MacroTest
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test

COMPANY PROFILE
Henan Jinbailai Industrial Co., LTD (HNJBL) is the affiliated company for ANGANG GROUP which are one large state-owned iron and steel group located in Henan, China.

HNJBL is specialized in manufacturing and supplying large quantities of Seamless steel pipes and Shipping-building plates, We provide high-quality steel of Steel and Coils, plates, tool steels, steel pipes, and other steel products with guaranteed Grade-A quality, excellent performance and competitive prices.

All of the steel products from HNJBL have been exported to overseas distributors, warehouses, and factories in the USA, Mid-east, Europe, Bangladesh, Sri Lanka, Egypt, Saudi Arabia, and other countries and regions. Therefore, HNJBL has got a great market share in the international market.

HNJBL has a professional technician team, which not only has decades of working experience in the steel industry but also has a deep and clear insight into the technology condition and the manufacturing state in the Chinese primary steel mills.

With the high efficient supervision system and professional experience, we offer our efficient and considerate service to clients around the world. We hope sincerely to become your Chinese supplier and partner.

Our company will remain honest and pragmatic as always to safeguard, strengthen and carry forward our National Brand, and provide quality commodities and top-class services to domestic and overseas clients. We sincerely wish to develop long-term win-win cooperation with domestic and overseas clients.