Stainless Steel 17-4PH Round Bar & Rods
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
- Send E-mail: ss@gneesteel.com
Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of stainless steel 17-4ph round bar & rods in China. If you're going to wholesale high quality stainless steel 17-4ph round bar & rods made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
ASTM A276 Stainless Steel 17-4PH Rods Exporter, SS 17-4PH Square Bar, Stainless Steel 17-4PH Rectangular Bar, ASTM A276 Stainless Steel 17-4PH Hex Bar Supplier, SS 17-4PH Bright Bar, Stainless Steel 17-4PH Forged Bar, SS ASTM A276 17-4PH Flat Bar, SS 17-4PH Round Bar Manufacturer in India.
SS 17-4PH is the stainless steel grade which is martensitic and hardened with precipitation. However, the alloy is having alloying elements such as nickel, copper, and chromium. The alloy is often used in the aerospace industries with the fasteners and other structural components. UNS S17400 is having the microstructures which are obtained by the alloy with the help of the remelting process. The refined structure which is there in the alloy increases the level of toughness that the alloy is having.



And the low-temperature hardening of the material improves the strength and allows the good fabrication along with the alloy. Also, with the excellent corrosion resistance feature, the alloy is suitable for all the applications. This is the way that the alloy is used in the development of the bars and rods.
Due to the presence of copper and nickel content the alloy made bars and rods are good at obtaining the corrosion resistance feature. The bars and rods are having pitting corrosion resistance and the best crevice corrosion resistance ability. Along with it, the bars and rods are having many other features. Some of the properties which the rods and bars are holding are great ductility, durability, high tensile strength, great toughness, stability in the elevated temperatures, weldability, and others. This is the reason that the types of bars and rods are used in the industries.
17-4PH STAINLESS STEEL ROUND BAR EQUIVALENT GRADES
| STANDARD | UNS | WNR. |
|---|---|---|
| SS 17-4PH | S17400 | 1.4542 |
STAINLESS STEEL 17-4PH ROUND BAR OTHER TYPES

SS 17-4PH SQUARE BAR
Stainless Steel 17-4PH Square Bar, UNS S17400 Square Bar, DIN 1.4542 Square Rod, ASME SA 276 SS 17-4PH Square Bar, Stainless Steel 17-4PH Polish Square Bar, SS 17-4PH Square Rod

SS 17-4PH HEX BAR
ASME SA276 SS 17-4PH Hex Bar, ASTM A276 Stainless Steel 17-4PH Hex Bar, DIN 1.4542 Hex Bar, UNS S17400 Hex Bar, SS 17-4PH Hex Rod, SS 17-4PH Polish Hex Bar, SS 17-4PH Hex Rod

SS 17-4PH RECTANGULAR BAR
Stainless Steel ASTM A276 17-4PH Rectangular Bar, UNS S17400 / DIN 1.4542 Rectangular Bar, ASME SA276 SS 17-4PH Rectangular Rod, SS 17-4PH Rectangle Rod, Stainless 17-4PH Rectangle Bar, Polish SS 17-4PH Rectangular Bar Supplier

SS 17-4PH FLAT BAR
DIN 1.4542 Flat Bar, UNS S17400 Flat Bar, ASME SA 276 Stainless Steel 17-4PH Flat Bar, ASTM A276 17-4PH SS Flat Rod, SS 17-4PH Polish Flat Bar

SS 17-4PH BRIGHT BAR
ASTM A276 17-4PH Stainless Steel Bright Bar, SS UNS S17400 Bright Bar, SS 17-4PH Bright Rod, SS 17-4PH Polish Bright Bar

SS 17-4PH FORGED BAR
UNS S17400 Forged Bar, Stainless Steel 17-4PH Forged Rod, ASTM A276 17-4PH Stainless Steel Polish Forged Bar, ASME SA 276 SS 17-4PH Forged Bar
Specification of Stainless Steel 17-4PH Round Bar
Stainless Steel Round Bar Specification : ASTM A276 / A479, ASME SA276 / A479
Dimension Standard : EN, DIN, JIS, ASTM, BS, ASME, AISI
Size : 14mm-300mm
Thickness : 50 mm to 6000 mm Long
Length : 1 To 6 Meters, Custom Cut Length
Form : Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc.
CHEMICAL COMPOSITION OF STAINLESS STEEL 17-4PH ROUND BAR
| Grade | C | P | Si | Ni | Cu | Fe | Mn | S | Cr |
|---|---|---|---|---|---|---|---|---|---|
| SS 17-4 PH | 0.07 max | 0.04 max | 1.0 max | 3.0 - 5.0 max | 3.0 - 5.0 max | Bal | 1.0 max | 0.03 | 15.0 - 17.5 |
MECHANICAL PROPERTIES OF STAINLESS STEEL 17-4PH ROUND BAR
| Tensile Strength | Yield Strength (0.2%Offset) | Elongation | Rockwell Hardness |
|---|---|---|---|
| 160,000 | 145,000 | 5% | C35 |
SS 17-4PH Round Bar Application Industries
Our Stainless Steel 17-4PH Round Bar are used in a wide range of applications and various industries. Below are a few of them:
Petrochemical Industry
Oil and Gas Industry
Chemical Industry
Power Plant Industry
Energy Industry
Pharmaceuticals Industry
Pulp & Paper Indusry
Food Processing Industry
Aerospace Industry
Refining Industry
FAQ
Q: What are your company's main products ?
A: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, nickel alloys, etc.
Q: How do you control quality ?
A: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.
Q: What are the advantages of your company ?
A: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.
Q: How many coutries you already exported ?
A: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.
Q: Can you provide sample ?
A: Yes. We can provide the small samples in stock for free, as long as you contact us.Customized samples will take about 5-7 days.
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