Ordinary Discount Incoloy 925 Bar - Stainless steel 17-7PH – Sekonic

Product Detail

It really is our obligation to satisfy your requirements and efficiently serve you. Your fulfillment is our greatest reward. We're hunting forward to your check out for joint development for Ring Spring, Hastelloy c22 bolt, Alloy 28, We honor our core principal of Honesty in business, priority in company and will do our greatest to provide our customers with high-quality goods and fantastic provider.

Ordinary Discount Incoloy 925 Bar - Stainless steel 17-7PH – Sekonic Detail:

Common Trade Names: 17-7PH,SUS631,S17700,07Cr17Ni7Al,W.Nr.1.4568

17-7PH is austenitic-martensitic precipitation hardening stainless steel developed on the basis of 18-8CrNi, also known as controlled phase change stainless steel.At the solution treating temperature, 1900°F, the metal is austenitic but undergoes transformation to a low-carbon martensitic structure during cooling to room temperature. This transformation is not complete until the temperature drops to 90°F. Subsequent heating to temperatures of 900-1150°F for one to four hours precipitation strengthens the alloy. This hardening treatment also tempers the martensitic structure, increasing ductility and toughness

17-7PH Chemical Composition

C	Cr	Ni	Si	Mn	P	S	Al
≤0.09	16.0-18.0	6.5-7.75	≤1.0	≤1.0	≤0.04	≤0.03	0.75-1.5

17-7PH Physical Properties

Density (g/cm3)	Melting point（℃）
7.65	1415-1450

17-7PH Mechanical Properties

Condition		бb/N/mm²	б0.2/N/mm²	δ5/%	ψ	HRW
Solution treatment		≤1030	≤380	20	－	≤229
Precipitationhardening	510℃ageing	1230	1030	4	10	≥383
Precipitationhardening	565℃ageing	1140	960	5	25	≥363

17-7PH Standards and Specifications

AMS 5604, AMS 5643, AMS 5825,ASME SA 564, ASME SA 693, ASME SA 705, ASME Type 630,ASTM A 564, ASTM A 693, ASTM A 705, ASTM Type 630

Condition A – H1150,ISO 15156-3,NACE MR0175,S17400,UNS S17400,W. Nr./EN 1.4548

Bar/Rod

Wire

Strip/Coil

Sheet/Plate

Pipe/Tube

17-7PH Available Products in Sekonic Metals

Inconel 718 bar,inconel 625 bar

17-7PH Bars & Rods

Round bars/Flat bars/Hex bars, Size From 8.0mm-320mm, Used for bolts,fastners and other spare parts

welding wire and spring wire

17-7PH Wire

Supply in welding wire and spring wire in coil form and cut length.

Sheet & Plate

17-7PH sheet & plate

Widths up to 1500mm and lengths up to 6000mm,Thickness from 0.1mm to 100mm.

17-7PH seamless tube & Welded pipe

Standards size and customized dimension can be produced by us with small tolerance

inconel strip,invar stirp,kovar stirp

17-7PH strip & coil

Soft condition and hard condition with AB bright surface, width up to 1000mm

Fasterner & Other Fitting

17-7PH Fasteners

17-7PH materials in forms of Bolts,screws,flanges and other fasterners, according to clients specification.

Why 17-7 PH?

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

17-7 PHApplication field：

• Gate valves
• Chemical processing equipment
• Pump shafts, gears, plungers
• Valve stems, balls, bushings, seats
• Fasteners

Product detail pictures:

Related Product Guide:
Why Nickel Based Alloys ?
Why Cobalt based Alloys

Our team through professional training. Skilled professional knowledge, strong sense of service, to meet the service needs of customers for Ordinary Discount Incoloy 925 Bar - Stainless steel 17-7PH – Sekonic , The product will supply to all over the world, such as: UK, Albania, Madrid, Our company always committed to meet your quality demand, price points and sales target. Warmly welcome you open the boundaries of communication. It is our great pleasure to service you if you need a trusted supplier and value information.

hastelloy plate