Sachiya Steel International is a leading stockholder, supplier and manufacturer of Stainless Steel 403 Plates in size range of 6mm to 50mm, as per ASTM A240 specification. We can supply cut to size Stainless Steel 403 Plates, with both narrow and wide widths. All Stainless Steel 403 Plates and sheet is hot-rolled as a first rolling step, after which it is annealed in order to attain homogeneous material characteristics.
- High Quality SS 403 Plate Suppliers in Sizes 6mm to 50mm
- Cut to Size Stainless Steel 403 Plate (1.4024, S40300) Available
- No Minimum Order Quantity for SS 403 Plates
Stainless Steel 403 Plates Manufacturers
As one of the biggest supplier and dealer of SS 403 plates, we sell our products not only to end users and traders, but also export a huge quantity overseas. Sachiya Steel International is a professional supplier of stainless steel 403 plate products. The main products include steel sheets, steel plates, steel coils, steel pipes, steel tubes, steel bars, steel circles, square steel, hexagonal bar, steel tube, steel pipe fittings, flanges, etc. And also we can produce according to the requirements of the customer. The annual sales volume of our company for ss 403 plates and other grades is about 5000 tons per year.
| Description | Stainless Steel 403 Plate |
| Equivalents | 403, 1.4024 UNS S40300 |
| Thickness (mm) | 6.00 to 50.00 |
| Width (mm) | 1250, 1500, 2000, Custom Width |
| Length (mm) | 2000, 2500, Custom Length |
| Finish | 2B, No.4, BA, No.1 (HRAP), Custom Polish |
| Standard Coating | PVC Coating, Paper Interleaf |
| Services | Shearing, Cutting, Blanking, Circles, Punching |
Equivalents of Stainless Steel 403
| STANDARD | 403 |
| UNS | S40300 |
| WERKSTOFF NR. | 1.4024 |
Chemical Composition of Stainless Steel 403, 1.4024, UNS S40300
| Cr | Ni | C | Si | Mn | P | S |
| 11.5-13.0 | 0.6 | 0.15 | 0.5 | 1 | 0.04 | 0.03 |
Physical and Mechanical Properties of Stainless Steel 403, 1.4024, UNS S40300
Mechanical Properties of Stainless Steel 403, 1.4024, UNS S40300
| Tensile Strength ksi (min.) | Yield Strength 0.2% Offset ksi (min.) | Elongation – % in 50 mm (min.) | Hardness (Rockwell B) MAX |
| 70 | 30 | 25 | 98 |
Physical of Stainless Steel 403, 1.4024, UNS S40300
| Denstiy lbm/in3 | Coefficient of thermal Expansion (min/in)-°F | thermal Conductivity BTU/hr-ft-°F | Specific Heat BTU/lbm -°F | Modules of Elasticity (annealed)2-psi | |
| at 68 °F | at 68 – 212°F | at 68 – 1450°F | at 200°F | at 32 – 212°F | in tension (E) |
| 0.276 | 5.5 | 6.6 | 9.3 | 14.4 | 29 x 106 |
Chemical Composition of Stainless Steel Plates – ASTM A240M
| ASTM A240 Chemical Composition | |||||||||
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo | Others |
| 304 | ≤0.07 | ≤0.75 | ≤2.00 | ≤0.045 | ≤0.030 | 8.0/10.5 | 17.5/19.5 | ― | N≤0.10 |
| 304H | 0.04/0.10 | ≤0.75 | ≤2.00 | ≤0.045 | ≤0.030 | 8.0/10.5 | 18.0/20.0 | ― | |
| 304L | ≤0.030 | ≤0.75 | ≤2.00 | ≤0.045 | ≤0.030 | 8.0/12.0 | 17.5/19.5 | ― | N≤0.10 |
| 304N | ≤0.08 | ≤0.75 | ≤2.00 | ≤0.045 | ≤0.030 | 8.0/10.5 | 18.0/20.0 | ― | N:0.10/0.16 |
| 304LN | ≤0.030 | ≤0.75 | ≤2.00 | ≤0.045 | ≤0.030 | 8.0/12.0 | 18.0/20.0 | ― | N:0.10/0.16 |
| 309S | ≤0.08 | ≤0.75 | ≤2.00 | ≤0.045 | ≤0.030 | 12.0/15.0 | 22.0/24.0 | ― | |
| 310S | ≤0.08 | ≤1.50 | ≤2.00 | ≤0.045 | ≤0.030 | 19.0/22.0 | 24.0/26.0 | ― | |
| 316 | ≤0.08 | ≤0.75 | ≤2.00 | ≤0.045 | ≤0.030 | 10.0/14.0 | 16.0/18.0 | 2.00/3.00 | N≤0.10 |
| 316L | ≤0.030 | ≤0.75 | ≤2.00 | ≤0.045 | ≤0.030 | 10.0/14.0 | 16.0/18.0 | 2.00/3.00 | N≤0.10 |
| 316H | 0.04/0.10 | ≤0.75 | ≤2.00 | ≤0.045 | ≤0.030 | 10.0/14.0 | 16.0/18.0 | 2.00/3.00 | |
| 316LN | ≤0.030 | ≤0.75 | ≤2.00 | ≤0.045 | ≤0.030 | 10.0/14.0 | 16.0/18.0 | 2.00/3.00 | N:0.10/0.16 |
| 317L | ≤0.030 | ≤0.75 | ≤2.00 | ≤0.045 | ≤0.030 | 11.0/15.0 | 18.0/20.0 | 3.0/4.0 | N≤0.10 |
| 317LN | ≤0.030 | ≤0.75 | ≤2.00 | ≤0.045 | ≤0.030 | 11.0/15.0 | 18.0/20.0 | 3.0/4.0 | N:0.10/0.22 |
| 321 | ≤0.08 | ≤0.75 | ≤2.00 | ≤0.045 | ≤0.030 | 9.0/12.0 | 17.0/19.0 | ― | N≤0.10Ti:5ʷʢC+Nʣ/0.70 |
| 347 | ≤0.08 | ≤0.75 | ≤2.00 | ≤0.045 | ≤0.030 | 9.0/13.0 | 17.0/19.0 | ― | Nb:10ʷC/1.00 |
| 904L | ≤0.020 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.035 | 23.0/28.0 | 19.0/23.0 | 4.00/5.00 | N≤0.10Cu:1.0/2.0 |
Mechanical Properties of Stainless Steel Plates
| Type | Mechanical Properties for Stainless Steel Sheets | ||||||
| ASTM(A240M) | Others(JIS) | Tensile Properties | Hardness | ||||
| Yield Strength (Mpa) | Tensile Strength (Mpa) | Elongation (%) | HBW | HRBW | |||
| AusteniticSteels | 304 | SUS304 | ≥205 | ≥515 | ≥40 | ≤201 | ≤92 |
| 304H | ≥205 | ≥515 | ≥40 | ≤201 | ≤92 | ||
| 304L | SUS304L | ≥170 | ≥485 | ≥40 | ≤201 | ≤92 | |
| 304N | SUS304N1 | ≥240 | ≥550 | ≥30 | ≤217 | ≤95 | |
| 304LN | SUS304LN | ≥205 | ≥515 | ≥40 | ≤217 | ≤95 | |
| 309S | SUS309S | ≥205 | ≥515 | ≥40 | ≤217 | ≤95 | |
| 310S | SUS310S | ≥205 | ≥515 | ≥40 | ≤217 | ≤95 | |
| 316 | SUS316 | ≥205 | ≥515 | ≥40 | ≤217 | ≤95 | |
| 316L | SUS316L | ≥170 | ≥485 | ≥40 | ≤217 | ≤95 | |
| 316H | ≥205 | ≥515 | ≥40 | ≤217 | ≤95 | ||
| 316LN | SUS316LN | ≥205 | ≥515 | ≥40 | ≤217 | ≤95 | |
| 317L | SUS317L | ≥205 | ≥515 | ≥40 | ≤217 | ≤95 | |
| 317LN | SUS317LN | ≥240 | ≥550 | ≥40 | ≤217 | ≤95 | |
| 321 | SUS321 | ≥205 | ≥515 | ≥40 | ≤217 | ≤95 | |
| 347 | SUS347 | ≥205 | ≥515 | ≥40 | ≤201 | ≤92 | |
| N08904/904L | SUS890L | ≥220 | ≥490 | ≥35 | ≤196 | ≤90 | |
| S31254 | ≥310 | ≥655 | ≥35 | ≤223 | ≤96 | ||
| SUS317J2 | ≥345 | ≥690 | ≥40 | ≤250 | ≤100 | ||
Equivalent Grades of Stainless Steel Plates, International Reference Grades for Stainless Steel Plates
| JIS G4304 | ASTM | UNS | KS | EN10095 | AS | CNS |
| SUS201 | 201 | S20100 | STS201 | 1.4372 | 201-2 | 201 |
| SUS202 | 202 | S20200 | STS202 | 1.4373 | – | 202 |
| SUS301 | 301 | S30100 | STS301 | 1.4319 | 301 | 301 |
| SUS304 | 304 | S30400 | STS304 | 1.4301 | 304 | 304 |
| SUS304L | 304L | S30403 | STS304L | 1.4306 | 304L | 304L |
| SUS304N1 | 304N | S30451 | STS304N1 | 1.4315 | 304N1 | 304N1 |
| SUS304N2 | XM21 | S30452 | STS304N2 | – | 304N2 | 304N2 |
| SUS304LN | 304LN | S30453 | STS304LN | – | 304LN | 304LN |
| SUS305 | 305 | S30500 | STS305 | 1.4303 | 305 | 305 |
| SUS309S | 309S | S30908 | STS309S | 1.4833 | 309S | 309S |
| SUS310S | 310S | S31008 | STS310S | 1.4845 | 310S | 310S |
| SUS316 | 316 | S31600 | STS316 | 1.4401 | 316 | 316 |
| SUS316Ti | 316Ti | S31635 | – | 1.4571 | 316Ti | 316Ti |
| SUS316L | 316L | S31603 | STS316L | 1.4404 | 316L | 316L |
| SUS316N | 316N | S31651 | STS316N | – | 316N | 316N |
| SUS316LN | 316LN | S31653 | STS316LN | 1.4429 | 316LN | 316LN |
| SUS316J1 | – | – | STS316J1 | – | 316J1 | 316J1 |
| SUS316J1L | – | – | STS316J1L | – | – | 316J1L |
| SUS317 | 317 | S31700 | STS317 | – | 317 | 317 |
| SUS317L | 317L | S31703 | STS317L | 1.4438 | 317L | 317L |
| SUS321 | 321 | S32100 | STS321 | 1.4541 | 321 | 321 |
| SUS347 | 347 | S34700 | STS347 | 1.455 | 347 | 347 |
| SUS329J1 | 329 | S32900 | STS329J1 | 1.4477 | 329J1 | 329J1 |
| SUS329J3L | – | S31803 | STS329J3L | 1.4462 | 329J3L | 329J3L |
| SUS405 | 405 | S40500 | STS405 | 1.4002 | 405 | 405 |
| SUH409 | 409 | S40900 | STS409 | 1.4512 | 409L | 409L |
| SUS410L | – | – | STS410L | – | 410L | 410L |
| SUS430 | 430 | S43000 | STS430 | 1.4016 | 430 | 430 |
| SUS434 | 434 | S43400 | STS434 | 1.4113 | 434 | 434 |
| – | – | S43940 | – | 1.4509 | 439 | 439 |
| SUS444 | 444 | S44400 | STS444 | 1.4521 | 444 | 444 |
| SUS403 | 403 | S40300 | STS403 | – | 403 | 403 |
| SUS410 | 410 | S41000 | STS410 | 1.4006 | 410 | 410 |
| SUS420J1 | 420 | S42000 | STS420J1 | 1.4021 | 420 | 420J1 |
| SUS420J2 | – | – | STS420J2 | 1.4028 | 420J2 | 420J2 |
| SUS440A | 440A | S44002 | STS440A | – | 440A | 440A |
Stainless Steel 403 Plates
Sachiya Steel International is a leading stockholder, supplier and manufacturer of Stainless Steel 403 Plates in size range of 6mm to 50mm, as per ASTM A240 specification.
Product Brand: Sachiya Steel International
Product In-Stock: InStock
5
