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商品の詳細:
お支払配送条件:
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| Type: | Seamless/Welded | Application: | oil,gas,chemical |
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| Processing Service: | Bending, Welding, Punching, Cutting | Section Shape: | Round |
| Technique: | Weld / Seamless | Process method: | Polished, cold drawn, annealed with nitrogen protection |
| Steel Grade: | 300 Series/200 Series/400 Series, 301L, S30815, 301, 304N, 310 | Tolerance: | ±1% |
| Product name: | Carbon Steel Seamless Heat Exchanger Rifled Boiler Tube | Outer Diameter: | 10 - 610 mm |
| ハイライト: | 高圧炭素鋼の継ぎ目が無い管,炭素鋼の継ぎ目が無い管sa210 a1,astm a213 t12のCSの継ぎ目が無い管 |
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化学・機械的パラメータ
| グレード | C について | ミニ | そうだ | C.C. | モー | S | P |
| 20G | 0.17~023 | 0.35~065 | 0.17~037 | --- | --- | ≤0.020 | ≤0.025 |
| 20MnG | 0.17~023 | 0.70~1.00 | 0.17~037 | --- | --- | ≤0.020 | ≤0.025 |
| 25MnG | 0.22~029 | 0.70~1.00 | 0.17~037 | --- | --- | ≤0.020 | ≤0.025 |
| 12CrMoG | 00.08~0 だった15 | 0.40~070 | 0.17~037 | 0.40~070 | 0.40~055 | ≤0.020 | ≤0.025 |
| 15CrMoG | 0.12~018 | 0.40~070 | 0.17~037 | 0.80~1.10 | 0.40~055 | ≤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 | 0.10~020 | 0.30~061 | 0.10~030 | 0.50~0だった81 | 0.44~065 | ≤0.025 | ≤0.025 |
| SA-213T12 | 0.05~015 | 0.30~061 | ≤0.50 | 0.80~1.25 | 0.44~065 | ≤0.025 | ≤0.025 |
| グレード | T (MPa) | Y (MPa) | E (%) | 硬さ |
| 20G | 410~550 | 245 | ≥24 | --- |
| 20MnG | ≥415 | ≥240 | ≥22 | --- |
| 25MnG | ≥485 | ≥275 | ≥20 | --- |
| 12CrMoG | 410~560 | ≥205 | ≥21 | --- |
| 15CrMoG | 440〜640 | ≥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 |
コンタクトパーソン: Ms. Jiajia
電話番号: 15138768150
ファックス: 86-0379-65966887
