| 型号： | - |
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| 品牌： | - |
| 原产地： | - |
| 类别： | 冶金矿产、能源 / 冶金矿产 / 管材 |
| 标签︰ | U型管 , ASME SA556 , ASME SA688 |
| 单价： |
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| 最少订量： | 10 件 |
| 产品 | 尺寸 Dimensions (mm) | 标准 | 材质 | 备注 | ||
| Products | 外径 O.D. | 壁厚 W.T. | 长度 Length | Standards | Materials | Remarks |
| 热交换器用U型管 U-bent Tubes for heat exchanger | 12.7-76.2mm（1/2”-3”） | 0.5-5.16mm (0.02”-0.203”) | 脚长 Leg Length 12.5m (41’) 总长 27m（max.dev.Length 88’) | ASTM/ASME A/SA179, 192, 210 | A/SA179,192, 210 A1 | 无缝碳钢U型管 Seamless Carbon steel U-bent tubes |
| ASTM/ASME A/SA213 | T5, T11,T12, T22, T9, T91 TP304/304L, TP304H, TP316/316L, TP347/347H, TP316Ti, TP321/321H, TP310S | 无缝铁素体和奥氏体不锈钢U型管 Seamless Ferritic and Austenitic Stainless Steel U-bent Tubes | ||||
| ASTM/ASME A/SA249 | TP304, TP304L, TP316, TP316L… | 焊接不锈钢U型管 Welded Stainless Steel U-bent Tubes | ||||
| ASTM/ASME A/SA789 | SAF2205/UNS S31803/32205, SAF2507/UNS S32750… | 双相不锈钢U型管 Duplex Stainless Steel U-bent Tubes | ||||
| ASTM/ASME A/SA163 | Monel400, Inconel600, 625, Incoloy800/800H, 825… | 无缝镍合金U型管 Seamless Nickel Alloy U-bent Tubes | ||||
| ASTM/ASME A/SA268 | TP405, TP409, TP410, TP430 | 铁素体和马氏体无缝不锈钢U型管 Ferritic and Martensitic Stainless Steel Seamless U-bent Tubes | ||||
| ASTM/ASME B/SB395/111 | C44300, C68700, C70600, C71500 | 无缝铜合金U型管 Seamless Copper Alloy U-bent tubes | ||||
| ASTM/ASME B/SB338 | Gr.2, 7, 9, 12 | 无缝钛合金U型管 Seamless Titanium Alloy U-bent Tubes | ||||
| 无缝和焊接不锈钢低压给水加热器用U型管 Seamless and Welded Stainless Steel Low Pressure Feed Water Heater(FWH) U-bent Tubes | 12.7-25.4 (1/2”-1”) | 0.7-3.05 (0.028”-0.12”) | 脚长 Leg Length 12.5m (41’) 总长 27m（max.dev.Length 88’) | ASTM/ASME A/SA688/213 | TP304, TP304L, TP304LN, TP316, TP316L, TP316LN | 辅机低压给水加热器 Low Pressure Feed Water Heater of Thermal Power Station |
| 无缝碳钢给水加热器用U型管Seamless Carbon Steel High Pressure Feed Water Heater(FWH) U-bent Tubes | 15.88-25.4 (5/8”-1”) | 1.24-3.05 (0.049”-0.12”) | 脚长 Leg Length 12.5m (41’) 总长 27m（max.dev.Length 88’) | ASTM/ASME A/SA556 | Gr. B2, C2 | 辅机高压给水加热器 High Pressure Feed Water Heater of Thermal Power Station |
| 认可标准︰ | SA556GrC2钢材的中文名称是 冷拔无缝给水加热器碳钢管 化学成分 C： <=0.3% Mn: 0.29%~1.06% P:<=0.035% S:<=0.035% Si:>=0.10% 机械性能： 抗拉强度：480MPa 屈服强度：280MPa 延伸率： >30% |
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