Sovuq haddelenmiş po'latdan yasalgan rulon
Mahsulot tavsifi
Q235A/Q235B/Q235C/Q235D uglerodli po'lat plastinka yaxshi plastiklik, payvandlash qobiliyati va o'rtacha mustahkamlikka ega, bu esa uni turli xil konstruktsiyalar va komponentlarni ishlab chiqarishda keng qo'llash imkonini beradi.
Mahsulot parametrlari
| Mahsulot nomi | Uglerod po'latdan yasalgan rulon | |
| Standart | ASTM, AISI, DIN, EN, BS, GB, JIS | |
| Qalinligi | Sovuq haddelenmiş: 0,2 ~ 6 mm Issiq prokat: 3 ~ 12 mm | |
| Kenglik | Sovuq rollarda: 50 ~ 1500 mm Issiq prokat: 20~2000 mm yoki mijozning iltimosiga binoan | |
| Uzunlik | Bobin yoki mijozning iltimosiga binoan | |
| Baho | ASTM/ASME: A36, A283, A285, A514, A516, A572, A1011/A1011M | |
| Buyuk Britaniya: Q195, Q235/Q235B, Q255, Q275, Q345/Q345B, Q420, Q550, Q690 | ||
| JIS: SS400, G3131 SPHC, G3141 SPCC, G4051 S45C, G4051 S50C | ||
| AISI 1008, AISI 1015, AISI 1017, AISI 1021, AISI 1025, AISI 1026, AISI 1035, AISI 1045, AISI 1050, AISI 1055, AISI 41403, AISI 41403 AISI 5140, AISI 8620, AISI 12L14 | ||
| SAE: 1010, SAE 1020, SAE 1045 | ||
| Texnika | Issiq prokat / Sovuq prokat | |
| Turi | Yengil po'lat / O'rta uglerodli po'lat / Yuqori uglerodli po'lat | |
| Sirt | Qoplama, tuzlash, fosfatlash | |
| Qayta ishlash | Payvandlash, kesish, bükme, qoplamani ochish | |
Tez-tez ishlatiladigan kimyoviy xossalari
| Standart | Baho | C% | Mn% | Si% | P% | S% | Cr% | Ni% | Cu% |
| JIS G3103 | SS330 | <0.050 | <0.050 | <0.20 | |||||
| SS400 | <0.050 | <0.050 | <0.20 | ||||||
| SS40 | <0.050 | <0.050 | <0.20 | ||||||
| JIS G4051-2005 | S15C | 0.13-0.18 | 0.30-0.60 | 0.15-0.35 | <0.030 | <0.035 | <0.20 | ||
| S20C | 0.18-0.23 | 0.30-0.60 | 0.15-0.35 | <0.030 | <0.035 | <0.20 | <0.20 | <0.20 | |
| ASTM A36 | ASTMA36 | <0.22 | 0.50-0.0 | <0.40 | <0.040 | <0.050 | <0.20 | <0.20 | <0.20 |
| ASTM A568 | SAE1015 | 0.13-0.18 | 0.30-0.60 | <0.040 | <0.050 | <0.20 | <0.20 | <0.30 | |
| SAE1017 | 0.15-0.20 | 0.30-0.60 | <0.040 | <0.050 | <0.20 | <0.20 | <0.30 | ||
| SAE1018 | 0.15-0.20 | 0.60-0.0 | <0.040 | <0.050 | <0.20 | <0.20 | <0.30 | ||
| SAE1020 | 0.15-0.20 | 0.30-0.60 | <0.040 | <0.050 | <0.20 | <0.20 | <0.30 | ||
| EN10025 | S235JR | 0.15-0.20 | <1.40 | <0.035 | <0.035 | <0.20 | |||
| S275JR | <0.22 | <1.40 | <0.035 | <0.035 | <0.20 |
Ilova
Q235 uglerodli po'lat plitasi qurilish, ishlab chiqarish, avtomobilsozlik va umumiy ishlab chiqarish kabi turli sohalarda, jumladan, konstruktiv komponentlar, mashina qismlari, konteynerlar, qurilish uskunalari va boshqa sohalarda keng qo'llaniladi.
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