17-4ph Stainless Steel Pipe Seamless Tube AISI630 Solid Solution SS Pipe
Item | Stainless Steel Pipe / Tube | |
Steel Grade | 201, 202, 301, 302, 303, 304, 304L, 304H, 309, 309S, 310S, 316, 316L, 317L, 321, 409L, 410, 410S, 420, 420J1, 420J2, 430, 444, 441,17-4ph 904L, 2205, 2507, 2101, 2520, 2304, 254SMO, 253MA, F55 | |
Standard | ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605,GB13296 | |
Surface | Polishing, Annealing, Pickling, Bright, Hairline, Mirror, Matte | |
Type | Hot rolled , Cold rolled | |
stainless steel round pipe/tube | ||
Size | Wall thickness | 1mm-150mm(SCH10-XXS) |
Outer diameter | 6mm-2500mm (3/8"-100") | |
stainless steel square pipe/tube | ||
Size | Wall thickness | 1mm-150mm(SCH10-XXS) |
Outer diameter | 4mm*4mm-800mm*800mm | |
stainless steel rectangular pipe/tube | ||
Size | Wall thickness | 1mm-150mm(SCH10-XXS) |
Outer diameter | 6mm-2500mm (3/8"-100") | |
Length | 4000mm,5800mm,6000mm,12000mm,or as required. | |
Trade terms | Price terms | FOB,CIF,CFR,CNF,Ex-work |
Payment terms | T/T, L/C, Western union, Paypal, DP, DA | |
Delivery time | Prompt delivery or as the order quantity. | |
Export to | Ireland,Singapore,Indonesia,Ukraine,Saudi Arabia,Spain,Canada,USA, Brazil,Thailand,Korea,Italy,India,Egypt,Oman,Malaysia,Kuwait,Canada, Viet Nam, Peru,Mexico,Dubai, Russia,etc | |
Package | Standard export seaworthy package,or as required. | |
Application | Widely used in petroleum,foodstuff,chemical industry,construction, electric power,nuclear,energy,machinery,biotechnology,paper making,shipbuilding,boiler fields. Pipes also can be made according to the customer's required. | |
Contact | If you have any questions,please feel free to contact me. | |
Container size | 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM |
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.
Tech Steel & Materials offers Stainless Steel 17-4PH in two sub-type specifications and multiple shapes/forms:
Element | Min (%) | Max (%) |
Carbon, C | – | 0.07 |
Manganese, Mn | – | 1 |
Silicon, Si | – | 1 |
Sulfur, S | – | 0.03 |
Phosphorus, P | – | 0.04 |
Chromium, Cr | 15 | 17.5 |
Niobium + Tantalum, Nb + Ta | 0.15 | 0.45 |
Nickel, Ni | 3.0 | 5.0 |
Copper, Cu | 3.0 | 5.0 |
Iron, Fe | – | *Balance |
Specifications: UNS S17400
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: