2030mm Stainless Steel Sheets 48 X 96 Hot Rolled Panels EN 1.4763 S44600
Grade 446 Stainless Steel Sheets Metal UNS S44600 EN 1.4763
Grade 446 Stainless Steel Sheets Metal UNS S44600 EN 1.4763 overview
17-4 stainless is an age-hardening martensitic stainless combining high strength with the corrosion resistance of stainless steel. Hardening is achieved by a short-time, simple low-temperature treatment. Unlike conventional martensitic stainless steels, such as type 410, 17-4 is quite weldable. The strength, corrosion resistance and simplified fabrication can make 17-4 stainless a cost-effective replacement for high strength carbon steels as well as other stainless grades.
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.
Grade 446 Stainless Steel Sheets Metal UNS S44600 EN 1.4763 Specification and Dimension Ranges
Specification:
ASTM A 240, ASTM A 276, ASTM A 276 Condition A, ASTM A 276 Condition S, EN 1.4763, UNS S44600, Werkstoff 1.4763
| AISI 446 | ASTM A511 | ASME SA268 |
| ASTM A176 | ASTM A815 | ASTM A580 |
| ASTM A268 | DIN 1.4762 | FED QQ-S-763 |
| ASTM A276 | QQ S763 | FED QQ-S-766 |
| ASTM A314 | QQ S766 | MIL SPEC MIL-S-862 |
| ASTM A473 | SAE J405 (51446) |
Some Normal specification at a glance
|
|
ASTM | JIS | AISI | EN |
| Grade | S30100 | SUS301 | 301 | 1.431 |
| S30400 | SUS304 | 304 | 1.4301 | |
| S30403 | - | 304L | 1.4307 | |
| S31008 | SUS310S | 310S | 1.4845 | |
| S31603 | - | 316L | 1.4404 | |
| S32100 | SUS321 | 321 | 1.4541 | |
| S41008 | SUS410S | 410S | - | |
| S43000 | SUS430 | 430 | 1.4016 | |
| S43932 | - | - | 1.451 | |
| S44400 | SUS444 | 444 | 1.4521 | |
| S44500 | SUS430J1L | - | - |
Dimension Ranges:
Width: 600mm~2030 mm
Thickness: 0.1~120.0 mm
Length: 300~6000 mm , Max 18000 mm
Surface Finish: No.1, 2B, BA, No.3, No.4, No.5, No.8, HL, Etching, SB, Ti-coating,color-coating ,embossing .
17-4PH Type 630 Precipitation Hardened Stainless Steel Sheets Application
Stainless steel grade 17-7 PH finds uses in the following:
- Variety of springs and washers
- Chemical processing equipment
- Heat exchangers
- Power boilers
- Superheater tubes
- Components used in high-strength/high-temperature conditions
Grade 446 Stainless Steel Sheets Metal UNS S44600 EN 1.4763 Equivalent material
| AISI 446 equivalents | |
| ASTM A176 Grade 446 | ASTM A815 Grade WP446 |
| ASTM A268 Grade TP446-1 | ASTM A959 Grade S44600 |
| ASTM A268 Grade 446 | DIN 1.4762 |
| ASTM A268 Grade TP446-2 | DIN X10CrAl24 |
| ASTM A276 Grade S44600 | AFNOR Z10CAS24 |
| ASTM A314 Grade S44600 | UNI X16Cr26 |
| ASTM A473 Grade 446 | SS 2322 |
| ASTM A511 Grade MT446-1 | SAE 446 |
| ASTM A511 Grade MT446-2 | JIS SUH446 |
| EN 1.4762 | EN X10CrAlSi25 |
| UNS S44600 | ASTM A580 Grade S44600 |
Grade 446 Stainless Steel Sheets Metal UNS S44600 EN 1.4763 Technical datasheet
Chemical Composition
The chemical composition of grade 446 stainless steel is outlined in the following table.
| Element | Content (%) |
|---|---|
| Iron, Fe | 73 |
| Chromium, Cr | 23.0 - 27.0 |
| Manganese, Mn | 1.50 |
| Silicon, Si | 1.0 |
| Nickel, Ni | 0.25 |
| Carbon, C | 0.20 |
| Phosphorous, P | 0.040 |
| Sulfur, S | 0.030 |
Physical Properties
The following table shows the physical properties of grade 446 stainless steel.
| Properties | Metric | Imperial |
|---|---|---|
| Density | 7.80 g/cm3 | 0.282 lb/in³ |
Mechanical Properties
The mechanical properties of grade 446 stainless steel are displayed in the following table.
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 550 MPa | 79800 psi |
| Yield strength (@strain 0.200%) | 345 MPa | 50000 psi |
| Elastic modulus | 200 GPa | 29000 ksi |
| Poisson's ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break | 20% | 20% |
| Hardness, Brinell (estimated from Rockwell B) | 159 | 159 |
| Hardness, Knoop (estimated from Rockwell B) | 173 | 173 |
| Hardness, Rockwell A (estimated from Rockwell B) | 51.1 | 51.1 |
| Hardness, Rockwell B | 83 | 83 |
| Hardness, Vickers (estimated from Rockwell B) | 159 | 159 |
Thermal Properties
The thermal properties of grade 446 stainless steel are given in the following table.
| Properties | Metric | Imperial |
|---|---|---|
| Thermal expansion co-efficient (@0-100°C/32-212°F) | 10.4 µm/m°C | 5.78 µin/in°F |
| Thermal conductivity | 21.6 W/mK | 150 BTU in/hr.ft².°F |
Grade 446 Stainless Steel Sheets Metal UNS S44600 EN 1.4763 Products display and Package Details
General Q and A Questions
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A: Yes . with on stock specification We provide samples For Free . Freight charge collect
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