DIN 1.4545 Hex Bars, UNS S15500 Square and Cold Finished Bars in stock
As a leading manufacturer and supplier, GNEE offers a full range of sizes and shapes of 15-5PH round bars, square bars, and hexagonal bars, providing customers with various heat treatment conditions and surface finish options.
Our AMS 5659 15-5PH bright round bar is a high-strength, corrosion-resistant precipitation-hardening stainless steel bar (UNS S15500) that conforms to the SAE AMS 5659 specification. It possesses excellent hardness and toughness, exhibiting superior mechanical properties after heat treatment, and is available in various heat treatment conditions (such as H900, H1025, H1075, etc.). With a minimum tensile strength between 115 ksi and 190 ksi, it is widely used in critical aerospace components (such as aircraft structural parts, engine shafts, gears), marine shafting, high-pressure corrosion-resistant components, pump shafts, pump parts, valves, and various high-strength industrial parts. 15-5PH square bars are commonly used in the manufacture of valve bodies for engine components, while 15-5PH hexagonal bars are suitable for assemblies requiring higher structural strength.
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Specification
| Specifications | ASTM A276, ASTM A479, AMS 5513, AMS 5511, AMS 5647 |
| Dimension Standard | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Bar Diameter | 3 ~ 800mm |
| Hex Bar size | 2-100mm A/F |
| Flat bar size | Thickness: 2 -100mm. Width: 10 to 500mm. |
| Square bar size | 4 to 100mm |
| Rectangular Bars | Size: 33 x 30mm to 295 x 1066mm. Thickness: 3.0 to 12.0mm. |
| Hollow Bars | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Billet Size | 1/2 to 495mm Diameter |
Chemical Composition of 15-5ph stainless steel round bar
| Grade | C | P | Si | Ni | Al | Fe | Mn | S | Cr | Cb+Ta |
| SS 15-5PH | 0.07 | 0.04 | 1.0 | 3.5 – 5.5 | – | Bal | 1.0 | 0.03 | 14.0 – 15.5 | 0.15 – 0.45 |
Properties of 15-5 PH Stainless Steel Round bar
|
Condition |
Ultimate Tensile |
0.2% Yield |
Elongation |
Reduction Of |
Hardness |
Hardness |
|---|---|---|---|---|---|---|
|
H900 |
190,000 |
170,000 |
6 |
15 |
388 |
C40 |
|
H1025 |
155,000 |
125,000 |
8 |
27 |
331 |
C35 |
|
H1075 |
145,000 |
125,000 |
9 |
28 |
311 |
C32 |
|
H1150 |
135,000 |
105,000 |
11 |
30 |
277 |
C28 |
We offer: stock sizes of sheet and slab, stock lengths of round bars, custom-length sheet and slab, custom-length round bars, cold forming of sheet and slab and round bars, and any other necessary processing services. For any questions, please click the link below to contact us!
Alloy 17-4 ph round bar Manufacturer
All sheets undergo pickling and passivation treatments to form a uniform protective film, are 100% visually inspected to ensure freedom from scratches, pits, and other surface defects, and are verified through mechanical property testing to guarantee processing reliability.
Highest quality GNEE packaging and shipping
We utilize a multi-layer protection and customized securing high-end packaging solution:
The inner layer tightly wraps each bar with waterproof and rust-proof paper.
The middle layer uses PVC/PE shrink film or anti-rust film to enhance moisture resistance and scratch protection.
The outer layer uses solid wood pallets selected according to the diameter and length of the bars.
Each pallet is clearly labeled (material, specifications, batch number, and destination) and includes instructions for applying rust inhibitor or a desiccant pack.
Delivery Time: If the customer has no special requirements on the delivery date, the normal delivery time is 7-15 working days.
Customer Visit
Hot Tags: AMS 5659 15-5PH Bright Round Bar,Stainless Steel
