Inconel ASTM B443 625 Metal Steel Plate
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
- Send E-mail: ss@gneesteel.com
- Tel: +8615824687445
GNEE Inconel ASTM B443 625 Steel Plate introduce
Inconel ASTM B443 625 Metal Plate


ASTM B443 covers two materials: Nickel-chromium-molybdenum-niobium alloy (Inconel 625, UNS N06625) and Nickel-chromium-molybdenum-silicon alloy (UNS N06219). Among them, Inconel 625 is a more commonly used alloy. Nickel and chromium elements give these two alloys excellent oxidation resistance. Molybdenum ensures the material's resistance to reduction. Therefore, both alloys have good overall corrosion resistance. In Inconel 625, niobium plays an important role in solid solution strengthening, which gives the alloy higher strength.
GNEE ASTM B443 625 Metal Steel Plate Specification
Inconel 625 Sheet, Plate & Coil Specifications
| Specifications | ASTM / ASME SB 443 |
| Size | 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm |
| Thickness | 0.1mm to 12 mm Thk |
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Strip, Flats, Blank (Circle), Ring (Flange) |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
Chemical Structure of Inconel 625 ASTM B443 Plate
| Grade | C | Mn | Si | Fe | S | Cr2 | Al-Ti | Ni | |
| 625 | min. | – | – | – | – | – | 20.0 | – | 58.0 |
| max. | 0.10 | 0.50 | 0.50 | 5.0 | 0.015 | 23.0 | 0.40 | – | |
GNEE ASTM B443 625 Steel Plate Schedule
Weight Chart of ASTM B443 UNS N06625 Plate
| Thickness | Plate Weight per Unit Area | Density |
|---|---|---|
| 3/16 inches | 0.06000 lbs/in²42.184176 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1/4 inches | 0.08 lbs/in²56.245568 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 3/8 inches | 0.121 lbs/in²85.0714216 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1/2 inches | 0.161 lbs/in²113.1942056 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 5/8 inches | 0.196 lbs/in²137.8016416 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 3/4 inches | 0.235 lbs/in²165.221356 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 7/8 inches | 0.274 lbs/in²192.6410704 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 inches | 0.313 lbs/in²220.0607848 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 1/4 inches | 0.391 lbs/in²274.9002136 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 1/2 inches | 0.47 lbs/in²330.442712 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 3/4 inches | 0.549 lbs/in²385.9852104 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 inches | 0.627 lbs/in²440.8246392 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 1/4 inches | 0.705 lbs/in²495.664068 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 1/2 inches | 0.784 lbs/in²551.2065664 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 3/4 inches | 0.862 lbs/in²606.0459952 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 3 inches | 0.941 lbs/in²661.5884936 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
Alloy 625 Plate Dimensions
ASTM B443 UNS N06625 Plate Metric Dimensions
| Surface finish | Thickness (mm) | Width (mm) |
|---|---|---|
| 2B – Cold rolled, heat treated, pickled, skin passed | 0.25–8.0 | max. 2032 |
| 2D – Cold rolled, heat treated, pickled | 0.4–6.35 | max. 1524 |
| 2E – Cold rolled, heat treated, mechanically descaled | 0.4–8.0 | max. 2032 |
| 2R – Cold rolled, bright annealed | 0.25–3.5 | max. 1524 |
| 2H – Work hardened | 0.4–6.35 | max. 1524 |
| Polished, brushed | 0.5–4.0 | max. 1524 |
Imperial Dimensions of Nickel Alloy 625 Plate
| Surface finish | Gauge (in) | Width (in) |
|---|---|---|
| 2B – Cold rolled, heat treated, pickled, skin passed | 10–24 | max. 72* |
| 2D – Cold rolled, heat treated, pickled | 12–24 | max. 60 |
| BA Mexinox only | 18–28 | max. 48 |
| Polished (not brushed) | 11–24 | max. 60 |
| Temper rolled Mexinox only | 13–29 | max. 48 |
GNEE Group Factory Environment
GNEE Group ASTM B443 625 Metal Plate Factory Environment

GNEE Group Packaging
GNEE Group ASTM B443 625 Plate Packaging

GNEE Group Testing
GNEE Group Inconel ASTM B443 625 Plate Testing

FAQ
What is the hot working temperature range for 600 alloy plate?
1600 – 2250°F (870 – 1230°C)
What is the melting point of Inconel 600 alloy coil?
1354-1413°C
Is Inconel 600 alloy plate machinable?
It can be machinable in both hot working and annealed conditions.
What is the cutting speed and feed for 600 alloy plate?
Cutting feed: 0.1 mm/r ~ 0.3 mm/r.
Cutting speed: 20 m/min ~ 80 m/min
Hot Tags: inconel astm b443 625 metal steel plate, China inconel astm b443 625 metal steel plate suppliers, Inconel 690 Pipes, inconel alloy for clips, inconel alloy for flanges and seals and gaskets, alloy 600 material, inconel alloy for ducts, electrical conductivity of inconel alloy
You Might Also Like
Send Inquiry















