After-sales Service: | perubahan/pengembalian |
---|---|
garansi: | 10 Year, 1 Year |
tipe: | Seamless, Seamless |
teknik: | Hot Rolled, Cold Drawn |
material: | Carbon Steel, Carbon Steel |
perlakuan permukaan: | Black, Oiled |
Pemasok dengan izin usaha terverifikasi
Toleransi OD | 4-30mm | 31-40 mm | 41-50mm | 51 mm | 61-70mm | 71 mm | 81 mm | 91-100mm |
±0,08mm | ±0,15mm | ±0,20mm | ±0,25mm | ±0,30mm | ±0,30mm | ±0,40 mm | ±0,45mm | |
Toleransi waktu menonton | ±10% | |||||||
Komposisi kimia | ||||||||
Kelas | C | Si | MN | P | S | Al Min | V | Lainnya |
E215 | ≤0.1 | ≤0,05 | <0.70 | ≤0,025 | ≤0,025 | 0,025 | - | - |
E235 | ≤0,17 | ≤0,17 | <1,20 | ≤0,025 | ≤0,025 | - | - | - |
E355 | ≤0,22 | ≤0,55 | <1,60 | ≤0,025 | ≤0,025 | - | - | - |
E255 | ≤0,21 | ≤0,35 | 0,40-1,10 | ≤0,025 | ≤0,025 | - | - | - |
E410 | 0,16-0,22 | 0,10-0,50 | 1,30-1,70 | ≤0.03 | ≤0.035 | 0,010-0,060 | 0,08-0,15 | NB<0,07; Ti<0,05 |
|
(%)
|
||||
---|---|---|---|---|---|
Nama baja
|
C maks
|
Si maks
|
MN
|
P maks
|
S maks |
ST 35
|
0.17
|
0.35
|
≥0.40
|
0.025
|
0.025
|
ST 45
|
0.21
|
0.35
|
≥0.40
|
0.025
|
0.025
|
ST 52
|
0.22
|
0.55
|
≤1.60
|
0.025
|
0.025
|
Sifat mekanis (minimal) | ||||||||||||
+C | +LC | +SR | +A | +N | ||||||||
R m. | A% | R m. | A% | R m. | R EH | A% | R m. | A% | R m. | R EH | A% | |
MPa | MPa | MPa | MPa | MPa | MPa | MPa | ||||||
E215 | 430 | 8 | 380 | 12 | 380 | 280 | 16 | 280 | 30 | 290 - 430 | 215 | 30 |
E235 | 480 | 6 | 420 | 10 | 420 | 350 | 16 | 315 | 25 | 340 - 480 | 235 | 25 |
E355 | 640 | 4 | 580 | 7 | 580 | 450 | 10 | 450 | 22 | 490 - 630 | 355 | 22 |
E255 | 580 | 5 | 520 | 8 | 520 | 375 | 12 | 390 | 21 | 440 - 570 | 255 | 21 |
E410 | 750 | 4 | 620 | 8 | 690 | 590 | 12 | 520 | 22 | 550- 700 | 410 | 22 |
Pemasok dengan izin usaha terverifikasi