17-4PH H1025 W.Nr 1.4542 X5CrNiCuNb17 4 Plate
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
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Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of 17-4ph h1025 w.nr 1.4542 x5crnicunb17 4 plate in China. If you're going to wholesale high quality 17-4ph h1025 w.nr 1.4542 x5crnicunb17 4 plate made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
Weldability:
Successfully welded by most common fusion and resistance methods.
Should not be joined by oxyacetylene welding.
Generally no pre-heating required.
Inter-pass temperature must be limited to 248°F.
Better toughness is obtained in the weld after a complete heat treatment.
Elevated Temperature Use:
Excellent resistance to oxidation to approximately 1100°F.
Long-term exposure to elevated temperature can result in reduced toughness in the precipitation hardened conditions.
Processing – Hot Forming:
To forge, heat uniformly to 2150 / 2200°F and hold for half hour per inch.
Preferred temperature range for hot forming is at 650-900°F, while the steel is still austenitic.
To ensure the best condition for the hardening operations, the forgings must be re-heat treated at 1875-1925°F.
Cool forgings to below 90°F to ensure grain refinement.
Processing – Cold Forming:
Alloy 17-4 is limited to mild operations since in the annealed (solution treated) condition the material is hard.
For severe cold working the material should be heat treated to condition H1150. This will help prevent possible cracking.
Bend radius in excess of 7T is often required.
To improve stress corrosion resistance after cold forming, re-aging at the precipitation-hardening temperature is recommended.
Machinability:
Can be machined in both solution-treated and precipitation-hardening conditions.
Machining conditions may vary with hardness of material.
High-speed tools or preferably carbide tools with standard lubrication are normally used.
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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