Electrical Steel, Sheet, Coil, Strip
Grade : POSCO, JIS C2552 , ASTM A677, EN10106
Type 1. Grain Oriented : 23/27/30/35
Type 2. Non Oriented : 35/50/65
We mainly supply Steel Sheets produced by POSCO in South Korea.
POSCO produces over 1 million tons of electrical steel sheets every year. The non-grain oriented electrical steel has a different, non-uniform crystal orientation. Its main applications include products containing rotating parts, such as motors and generators. Grain oriented electrical steel has a uniform crystal orientation, featuring a much higher magnetic performance. Its main applications include products that have a stationary phase, such as transformers. Demand for electrical steel is increasing as the need for clean energy sources is rising to save energy and prevent environmental pollution
(( Grain Oriented Electrical Steel ))
This steel is made in such a way that its crystal is magnetized in parallel with the rolling direction. This means that the steel has excellent magnetic properties in the rolling direction and is used for large and mid to small transformers, distribution transformers and reactors.
Specifications (GO)
- POSCO : 23PHD090, 27PHD095, 30PG130 (2019)
- JIS : 23R090, 27R095, 30G130 (2019)
- ASTM : 23Q054, 27Q057, 30H083 (2017)
- EN : M85-23Pb, M090-27Pb, M130-30S (2014)
| Thickness mm(inch) | POSCO (2019) | JIS C 2553 (2019) | ASTM A 876 (2017) | EN10107 (2014) | ||||
|---|---|---|---|---|---|---|---|---|
| Grade | Core Loss, Max, W/kg (W/lb) |
Grade | Core Loss, Max, W/kg (W/lb) |
Grade | Core Loss, Max, W/kg (W/lb) |
Grade | Core Loss, Max, W/kg (W/lb) |
|
| 1.7T/50Hz | 1.7T/50Hz | 1.7T/50Hz | 1.7T/50Hz | |||||
| 0.23(0.0091) | 23PHD080 | 0.80(0.36) | 23R080 | 0.80(0.36) | - | - | - | - |
| 23PHD085 | 0.85(0.39) | 23R085 | 0.85(039) | - | - | M85-23Pb | 0.85(0.39) | |
| 23PHD090 | 0.90(0.41) | 23R090 | 0.90(0.41) | 23Q054 | 0.90(0.41) | M90-23Pb | 0.90(0.41) | |
| 23PH085 | 0.85(0.39) | 23P085 | 0.85(0.39) | - | - | - | - | |
| 23PH090 | 0.90(0.41) | 23P090 | 0.90(0.41) | - | - | - | - | |
| 23PH095 | 0.95(0.43) | 23P095 | 0.95(0.43) | - | - | M95-23P | 0.90(0.41) | |
| 0.27(0.0106) | 27PHD085 | 0.85(0.39) | 27R085 | 0.85(0.39) | - | - | - | - |
| 27PHD095 | 0.95(0.43) | 27R095 | 0.95(0.43) | 27Q057 | 0.96(0.43) | M95-27Pb | 0.95(0.43) | |
| 27PH095 | 0.95(0.43) | 27P095 | 0.95(0.43) | - | - | - | - | |
| 27PH100 | 1.00(0.45) | 27P100 | 1.00(0.45) | 27P066 | 1.11(0.50) | M100-27P | 1.00(0.45) | |
| 27PG130 | 1.30(0.59) | 27G130 | 1.30 (0.59) | - | - | M13O-27S | 1.30(0.59) | |
| 0.30(0.0118) | 30PHD095 | 0.95(0.43) | - | - | - | - | - | - |
| 30PHD100 | 1.00(0.45) | - | - | - | - | - | - | |
| 30PH100 | 1.00(0.45) | 30P100 | 1.00(0.45) | - | - | - | - | |
| 30PH105 | 1.05(0.48) | 30P105 | 1.05(0.48) | - | - | M105-30P | 1.05(0.43) | |
| 30PG120 | 1.20(0.54) | 30G120 | 1.20(0.54) | - | - | M120-30S | 1.20(0.54) | |
| 30PG130 | 1.30(059) | 30G130 | 1.30(0.59) | 30H083 | 1.39 (0.63) | M130-30S | 1.30(0.59) | |
| 0.35(0.138) | 35PG145 | 1.45(0.66) | 35G145 | 1.45(0.66) | - | - | M145-35S | 1.45(0.66) |
| 35PG155 | 1.55(0.70) | 35G155 | 1.55(0.70) | 35H094 | 1.57(0.71) | M155-35S | 1.55(0.70) | |
(( Non Oriented Electrical Steel ))
It has homogeneous magnetic properties relative to the rolling direction and all other directions. It has an extensive range of applications ranging from large scale power generators to small precision motors and the cores of small to large rotators.
Specifications (NO)
- POSCO : 35PN210, 50PN250, 65PN310, 20PNF1500, 27PNX1350F, 35PNT650Y (2019)
- JIS : 35A210, 50A250, 65A310 (2014)
- ASTM : 36F145, 47F165, 64F200 (2016)
- EN : M210-35A, M250-50A, M310-65A (2016)
| Thickness mm(inch) | POSCO (2019) | JIS C 2552 (2014) | ASTM A 677 (2016) | EN10106 (2016) | ||||
|---|---|---|---|---|---|---|---|---|
| Grade | Core Loss, Max, W/kg (W/lb) |
Grade | Core Loss, Max, W/kg (W/lb) |
Grade | Core Loss, Max, W/kg (W/lb) |
Grade | Core Loss, Max, W/kg (W/lb) |
|
| 1.5T/50Hz | 1.5T/50Hz | 1.5T/50Hz | 1.5T/50Hz | |||||
| 0.35(0.0138) | 35PN 210 | 2.10(0.95) | 35A210 | 2.10(0.95) | - | - | M210-35A | 2.10(0.95) |
| 35PN 230 | 2.30(1.04) | 35A230 | 2.30(1.04) | - | - | M235-35A | 2.35(1.07) | |
| 35PN 250 | 2.50(1.13) | 35A250 | 2.50(1.13) | - | - | M250-35A | 2.50(1.13) | |
| 35PN 270 | 2.70(1.22) | 35A270 | 2.70(1.22) | - | - | M270-35A | 2.70(1.22) | |
| 35PN 300 | 3.00(1.36) | 35A300 | 3.00(136) | 36F145 | 3.20(1.45) | M300-35A | 3.00(1.36) | |
| 35PN 330 | 3.30(1.50) | 35A330 | 3.30(1.50) | 36F155 | 3.42(1.55) | M330-35A | 3.30(1.50) | |
| 35PN 360 | 3.60(1.63) | 35A360 | 3.60(1.63) | 36F165 | 3.64(1.63) | - | - | |
| 35PN 440 | 4.40(2.00) | 35A440 | 4.40(2.00) | 36F205 | 4.52(2.00) | - | - | |
| 0.50(0.0197) | 50PN 250 | 2.50(1.13) | 50A250 | 2.50(1.13) | - | - | M250-50A | 2.50(1.13) |
| 50PN 270 | 2.70(1.22) | 50A270 | 2.70(1.22) | - | - | M270-50A | 2.70(1.22) | |
| 50PN 290 | 2.90(1.32) | 50A290 | 2.90(1.32) | - | - | M290-50A | 2.90(1.32) | |
| 50PN 310 | 3.10(1.41) | 50A310 | 3.10(1.41) | - | - | M310-50A | 3.10(1.41) | |
| 50PN 330 | 3.30(1.50) | 50A330 | 3.30(1.50) | - | - | M330-50A | 3.30(1.50) | |
| 50PN 350 | 3.50(1.59) | 50A350 | 3.50(1.59) | 47F165 | 3.64(1.65) | M350-50A | 3.50(1.59) | |
| 50PN 400 | 4.00(1.81) | 50A400 | 4.00(1.81) | 47F190 | 4.19(1.90) | M400-50A | 4.00(1.81) | |
| 50PN 470 | 4.70(2.13) | 50A470 | 4.70(2.13) | 47F240 | 5.29(2.40) | M470-50A | 4.70(2.13) | |
| 50PN 600 | 6.00(2.72) | 50A600 | 6.00(2.72) | 47F280 | 6.17(2.80) | M600-50A | 6.00(2.72) | |
| 50PN 700 | 7.00(3.18) | 50A700 | 7.00(3.18) | - | - | M700-50A | 7.00(3.18) | |
| 50PN 800 | 8.00(3.63) | 50A800 | 8.00(3.63) | 47F400 | 8.82(4.00) | M800-50A | 8.00(3.63) | |
| 50PN 1000 | 10.00(4.54) | 50A1000 | 10.00(4.54) | - | - | M940-50A | 9.40(4.26) | |
| 50PN 1300 | 13.00(5.90) | 50A1300 | 13.00(5.90) | - | - | - | - | |
| 0.65(0.0256) | 65PN 310 | 3.10(1.41) | 65A310 | 3.10(1.41) | - | - | M310-65A | 3.10(1.41) |
| 65PN 350 | 3.50(1.59) | 65A350 | 3.50(1.59) | - | - | M350-65A | 3.50(1.59) | |
| 65PN 400 | 4.00(1.81) | 65A400 | 4.00(1.81) | 64F200 | 4.41(2.00) | M400-65A | 4.00(1.81) | |
| 65PN 470 | 4.70(2.13) | 65A470 | 4.70(2.13) | 64F225 | 4.96(2.25) | M470-65A | 4.70(2.13) | |
| 65PN 600 | 6.00(2.72) | 65A600 | 6.00(2.72) | 64F275 | 6.06(2.75) | M600-65A | 6.00(2.72) | |
| 65PN 700 | 7.00(3.18) | 65A700 | 7.00(3.18) | 64F320 | 7.05(3.20) | M700-65A | 7.00(3.18) | |
| 65PN 800 | 8.00(3.63) | 65A800 | 8.00(3.63) | - | - | M800-65A | 8.00(3.63) | |
| 65PN 1000 | 10.00(4.54) | 65A1000 | 10.00(4.54) | 64F500 | 11.02(5.00) | M1000-65A | 10.00(4.54) | |
| 65PN 1300 | 13.00(5.90) | 65A1300 | 13.00(5.90) | - | - | - | - | |