17-4PH stainless steel are precipitation, water quenching, martensite stainless steel, high strength, hardness (up to 3000 c / 5000 c) and corrosion resistant properties.After heat treatment, the mechanical properties of the product to be more perfect, can reach 1100-1300 mpa pressure intensity of ksi (160-160).Precipitation hardening stainless steel cannot be used for higher than 3000 ℃ (572 f) or very low temperatures, in the atmosphere and dilute acid or its salt has good corrosion resistance, it has the corrosion resistance of 304 and 430.
17-4PH stainless steel reference standards：
ASTM.....................A693 grade 630 (AMS 5604B) UNS S17400
EURONORM...........1.4542 X5CrNiCuNb 16-4
AFNOR...................Z5 CNU 17-4PH
DIN.........................1.4542
17-4PH stainless steel of application：
1.offshore platforms, the helicopter deck, other platforms
2. The food industry
3. The pulp and paper industry
4. Space (turbine blade)
⒌ mechanical components
6. Nuclear waste barrels
- Nickle alloys & Super alloys
- Stainless steel & Heat resistant steel
- Carbon steel
- Low alloy high strength steel
- High strength steel
- Boiler steel plate
- Shipbuilding steel plate
- Bridge structural steel
- Weathering steel
- Wear resistant steel
- Pipeline steel
- High carbon steel
- Alloy steel
- CQ/DQ/DDQ/CSS/HSS Grade steel
- Hot rolled steel coil
- Cold rolled steel coil
- Pickled & oiled steel coil
- Electrical steel
- Galvanized and prepainted steel
- Shipbuilding angle steel bar
- Shipbuilding bulb flat bar
- Shipbuilding L shape bars
