Lianyungang Dapu Metal Material Co., Ltd
Lianyungang Dapu Metal Materials Co., Ltd
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Alloy 17-4PH (UNS S17400), Type 630, is a chromium-nickel-copper precipitation hardening martensitic stainless steel with an addition of niobium. 17-4PH combines high strength and hardness with good corrosion resistance.
The alloy is furnished in the solution annealed condition (Condition A). It should not be used at temperatures above 572°F (300°C) or for cryogenic service. Optimal mechanical properties can be
obtained by subjecting the alloy to age hardening heat treatments. Heat treatment in the 900°F (482°C) range produces the highest strength.
The corrosion resistance of Alloy 17-4PH is comparable to 304 stainless steel in most environments,
and is generally superior to the 400 series stainless steels. It is used in applications where the combination of moderate corrosion resistance and unusually high strength are required.
Alloy 17-4PH can be easily welded and processed by standard shop fabrication practices.
| Material | 304,304L,309S,310S,316,316L,316Ti,317,317L,321,347H,201,202,405,409, 410,420,430,etc | |||
| Type | Round,square,hexagonal,flat,angle | |||
| Surface | Pickled,Black,Bright,Polishing,Blasting,etc | |||
| Specifications | Round bar Diameter: 3mm~800mm | |||
| MOQ | 500 kilograms | |||
| Length | 6m,5.8m,3m or as required | |||
| Price Term | EX-Work, FOB, CFR, CIF,CNF | |||
| Payment Term | T/T,L/C, Western union | |||
| Market | Europe,South America, Africa ,Oceania ,such as :Chile,Spain,USA,Germany,India,Dubai,Iraq,Vietnam,Ireland,Korea,Singapore,and so on. | |||
| Package | Bundled,wooden box for export standard package. | |||
| Delivery Time | Normally according to the order quantity | |||
| Contact | If you have any question, please feel free to contact me | |||
Products covered with boards are used for transportation protection.
All products will be packed in solid wooden packaging.
Each carton with good support and reinforcement.
Take photos of container loading and seal the container.
Fast transportation speed. Let the customer know every step.
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