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제품 상세 정보:
결제 및 배송 조건:
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| Type: | Seamless/Welded | Application: | oil,gas,chemical |
|---|---|---|---|
| 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 |
| 강조하다: | 고압 탄소강 원활한 튜브,탄소강 원활한 튜브 sa210 a1,astm a213 t12 cs 원활한 파이프 |
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화학 및 기계적 매개 변수
| 등급 | C | 원 | 네 | Cr | 모 | S | P |
| 20G | 0.17~023 | 0.35~0.65 | 0.17~037 | --- | --- | ≤0.020 | ≤0.025 |
| 20MnG | 0.17~023 | 00.70~1.00 | 0.17~037 | --- | --- | ≤0.020 | ≤0.025 |
| 25MnG | 0.22~0.29 | 00.70~1.00 | 0.17~037 | --- | --- | ≤0.020 | ≤0.025 |
| 12CrMoG | 00.08~0.15 | 00.40~0.70 | 0.17~037 | 00.40~0.70 | 00.40~0.55 | ≤0.020 | ≤0.025 |
| 15CrMoG | 00.12~0.18 | 00.40~0.70 | 0.17~037 | 00.80~1.10 | 00.40~0.55 | ≤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 | 00.10~0.20 | 00.30~0.61 | 00.10~0.30 | 0.50~0.81 | 0.44~0.65 | ≤0.025 | ≤0.025 |
| SA-213T12 | 00.05~0.15 | 00.30~0.61 | ≤0.50 | 00.80~1.25 | 0.44~0.65 | ≤0.025 | ≤0.025 |
| 등급 | T ((MPa) | Y ((MPa) | E ((%) | 단단함 |
| 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 |
담당자: Ms. Jiajia
전화 번호: 15138768150
팩스: 86-0379-65966887
