ASTM B446 UNS N06625 round Bar Inconel 625 round bar
We are the ASTM B446 UNS N06625 round Bar,Inconel 625 round bar manufacturer and exporter in China.
Inconel 625 round bars are solid bars made from the nickel-based superalloy Inconel 625,also known as UNS N06625
Alloy 625,inconel 625,UNS N06625 is a nickel-chromium-molybdenum alloy that is used for its high strength, high toughness and excellent corrosion resistance. The strength of alloy 625,UNS N06625 is derived from the stiffening effect of molybdenum and niobium on its nickel-chromium matrix. Although the alloy was developed for high temperature strength, its highly alloyed composition also provides a significant level of general corrosion resistance.
Round bar is a long cylindrical metal bar.
Round bar is available in a variety of metals including black bright surface
Inconel 625 (UNS N06625) corrosion resistance includes harsh and hostile environments, such as:
- Salt water
- Fresh water
- Neutral salts

astm-b446
Standard Specification for Nickel-Chromium-Molybdenum-Columbium Alloy (UNS N06625), Nickel-Chromium-Molybdenum-Silicon Alloy (UNS N06219), and Nickel-Chromium-Molybdenum-Tungsten Alloy (UNS N06650) Rod and Bar
B446 covers nickel-chromiummolybdenum-columbium (UNS N06625), nickel-chromiummolybdenum-silicon alloy (UNS N06219), and NickelChromium-Molybdenum-Tungsten Alloy (UNS N06650)* in the form of hot-worked rod and bar and cold-worked rod in the conditions. UNS N06625 products are furnished in two grades of different heat-treated conditions: Grade 1 (Annealed)—Material is normally employed in service temperatures up to 1100°F (593°C). Grade 2 (Solution Annealed)—Material is normally employed in service temperatures above 1100°F (593°C) when resistance to creep and rupture is required
UNS N06625 EQUIVALENT GRADE
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN | OR |
| Inconel 625 | 2.4856 | N06625 | NCF 625 | NA 21 | ХН75МБТЮ | NC22DNB4M | NiCr22Mo9Nb | ЭИ602 |
N06625 Round bar CHEMICAL COMPOSITION
| Grade | C | Mn | Si | P | S | Ni | Cr | Fe | Mo | Co | Al | Ti | Nb + Ta |
| Inconel 625 | 0.10 max | 0.50 max | 0.50 max | 0.015 max | 0.015 max | 58.0 min | 20.0 – 23.0 | 5.0 max | 8.0 – 10.0 | 1.0 max | 0.40 max | 0.40 max | 3.15 – 4.15 |
ALLOY 625 MECHANICAL PROPERTIES
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa –205 | 30 % |
Our ASTM B446 / B564 Alloy 625,inconel 625,UNS N06625 round bar stock ranges from 10mm to 200 mm

| UNS: | N06625 |
| Specifications: | ASTM B446, AMS 5666, AMS 5837 |
| International Specifications: | ISO 9723, ISO 9724, ISO 9725, VdTüV 499, BS3076NA21, EN 10095, DIN 17752, DIN 17753, DIN 17754, WERKSTOFF Nr 2.4856 |
Inconel 625 round bar typically application in:
- Marine
- Aerospace industries
- Chemical processing
- Nuclear reactors
- Pollution control equipment
Looking for a reliable manufacturer and supplier of Inconel 625 round bar in China?
Pls just drop us a mail, you will be satisfied with our good quality,reasonable price and professioanl service.
How to order our Inconel 625 round bar ?
N06625 round bar,175mm diameter,1 meter length Qty:10 pcs
Related Products
In addition to ASTM B446 UNS N06625 Inconel 625 round bar, we also supply related Alloy 625 and corrosion-resistant nickel alloy products for chemical processing, marine, offshore, oil and gas, pressure equipment and high-temperature applications.
| Related Product | Standard | Product Type | Recommended Application |
|---|---|---|---|
| Inconel 625 Plate | ASTM B443 / ASME SB443 | Plate, sheet and strip | Chemical equipment, pressure vessels, heat exchangers and corrosion-resistant fabricated parts |
| Inconel 625 Seamless Pipe | ASTM B444 / ASME SB444 | Seamless pipe and tube | Corrosive fluid systems, offshore piping, seawater service and chemical processing lines |
| Inconel 625 Forging | ASTM B564 / ASME SB564 | Forging and forging stock | Valve bodies, pressure parts, shafts, forged rings and custom machined components |
| Inconel 625 Flange | ASTM B564 / ASME SB564 | Forged flange | High-corrosion piping systems, offshore projects, chemical plants and pressure equipment |
| Inconel 625 Pipe Fittings | ASTM B366 / ASME SB366 | Elbow, tee, reducer, cap and stub end | Nickel alloy piping systems, corrosive media service and high-performance pipeline connections |
| Inconel 625 Fasteners | ASTM F467 / ASTM F468 or customer specification | Bolt, nut, stud bolt and washer | Marine, offshore, chemical and high-temperature bolting applica |