Merknaam: | TORICH |
Modelnummer: | DE RANG C VAN ASTM A210 |
MOQ: | 3 ton |
Prijs: | onderhandelbaar |
Betalingsvoorwaarden: | T/T, L/C, D/A, D/P, Western Union, MoneyGram |
Toeleveringsvermogen: | 50000 TON PER JAAR |
Hoge druk naadloze buis-warmtewisselaarbuizen
Naam van het product: High pressure seamless riffled boiler pipe/ribbed boiler tube
Chemische en mechanische parameters
Graad | C | Deeltjes | - Jawel. | Cr | Mo. | S | P |
20 g | 0.17 ~ 0.23 | 0.35 tot 0.65 | 0.17 ~ 0.37 | --- | --- | ≤ 0.020 | ≤ 0.025 |
20MnG | 0.17 ~ 0.23 | 0.70 ~ 1.00 | 0.17 ~ 0.37 | --- | --- | ≤ 0.020 | ≤ 0.025 |
25 miljoen euro | 0.22 ~ 0.29 | 0.70 ~ 1.00 | 0.17 ~ 0.37 | --- | --- | ≤ 0.020 | ≤ 0.025 |
12CrMoG | 0.08 tot 0.15 | 0.40 tot 0.70 | 0.17 ~ 0.37 | 0.40 tot 0.70 | 0.40 tot 0.55 | ≤ 0.020 | ≤ 0.025 |
15CrMoG | 0.12 tot 0.18 | 0.40 tot 0.70 | 0.17 ~ 0.37 | 0.80 tot 1.10 | 0.40 tot 0.55 | ≤ 0.020 | ≤ 0.025 |
SA-210A1 | ≤ 0.27 | ≤ 0.93 | ≥ 0.10 | --- | --- | ≤ 0.035 | ≤ 0.035 |
SA-210C | ≤ 0.35 | 0.29 ~ 1.06 | ≥ 0.10 | --- | --- | ≤ 0.035 | ≤ 0.035 |
SA-213T2 | 0.10 ~ 0.20 | 0.30 tot 0.61 | 0.10 ~ 0.30 | 0.50 tot 0.81 | 0.44 tot 0.65 | ≤ 0.025 | ≤ 0.025 |
SA-213T12 | 0.05 tot 0.15 | 0.30 tot 0.61 | ≤ 0.50 | 0.80 tot 1.25 | 0.44 tot 0.65 | ≤ 0.025 | ≤ 0.025 |
Graad | T ((MPa) | Y(MPa) | E(%) | Hardheid |
20 g | 410 tot 550 | 245 | ≥ 24 | --- |
20MnG | ≥ 415 | ≥ 240 | ≥ 22 | --- |
25 miljoen euro | ≥ 485 | ≥ 275 | ≥ 20 | --- |
12CrMoG | 410 tot en met 560 | ≥205 | ≥ 21 | --- |
15CrMoG | 440 tot en met 640 | ≥235 | ≥ 21 | --- |
SA-210C | ≥ 415 | ≥ 255 | ≥ 30 | ≤143HBW |
SA-210A1 | ≥ 485 | ≥ 275 | ≥ 30 | ≤ 179HBW |
SA-213T2 | ≥ 415 | ≥205 | ≥ 30 | ≤163HBW |
SA-213T12 | ≥ 415 | ≥ 220 | ≥ 30 | ≤163HBW |