标准: | ASTM B111 | 材料 | C71500 |
---|---|---|---|
类型 | HFW 翅片管 | 管道材料: | 铜合金 |
鳍片材料 | 铜合金 | 长度 | 或根据需要 |
申请: | 加热器部件,制冷部件,热交换器等 | 包装 | 胶合木箱/铁箱/带塑料盖的捆绑箱 |
强光 | ASTM B111 High Frequency Welded Tube, C71500 Fin Tube, Copper Alloy Steel Fin Tube |
ASTM B111 HFW 70% Cu 30% Ni C71500 Copper Alloy Steel Fin Tube For Radiador
TONG CHUANG Group offers ASTM B111 C71500 HF Welding copper alloy steel Fin Tube and we sell this type of fin tubes in over 70 countries.
HFW Fin tube has many types: Serrated Fin Tube , Flat Fin Tube, Studded Fin Tube .
HFW 翅片管 is one of the most widely used spiral finned tubes, and now are widely used in waste heat recovery in electric power, metallurgy, cement industries, and petrochemical industries. It use the skin effect and proximity effect of high-frequency current to heat the outer surface of the steel strip and steel pipe while the steel strip is wound around the steel pipe until it is in a plastic state or melted.
This type fin tube can improving heat transfer efficiency much more than bare tube. This high-frequency welding is actually a solid-phase welding.Due to the tight welding of the fins to the base pipe / tube, these finned tubes are often used in vibrating conditions.
我们可提供的翅片管类型规格
类型 | 说明 | 底管 | 翅片规格(毫米) | ||
外径(毫米) | 翅片间距 | 鳍片高度 | 翅片厚度 | ||
嵌入式 | G 型鳍舌 | 16-63 | 2.1~5 | <17 | ~0.4 |
挤压 | 单一金属组合金属 | 8-51 | 1.6~10 | <17 | 0.2-0.4 |
低翅片管 t 型翅片管 | 10-38 | 0.6~2 | <1.6 | ~0.3 | |
竹筒波纹管 | 16-51 | 8.0~30 | <2.5 | / | |
伤口 | L/KL/LL 型鳍管 | 16-63 | 2.1~5 | <17 | ~0.4 |
字符串 | 弦翅管 | 25-38 | 2.1-3.5 | <20 | 0.2-0.5 |
U 型 | U 型管 | 16-38 | / | / | / |
焊接 | 高频焊接翅片管 | 16-219 | 3~25 | 5~30 | 0.8-3 |
H/HH 型翅片管 | 25-63 | 8~30 | <200 | 1.5-3.5 | |
带螺纹的鳍管 | 25-219 | 8~30 | 5~35 | φ5-20 |
基管/管道材料:
1.Stainless Steel: ASME SA213/ASTM A213, ASME SA249/A249 ,ASME SA312/A312: TP304,304L, TP304H, TP310S, TP310H, TP316L, TP316H, TP316Ti, TP317, TP317L, TP321,TP321H, TP347, TP347H, TP904L
2.Duplex/Super Duplex Steel: ASME SA789/A789 , ASME SA790/A790: S31803, S32205, S32750, S31500, S32304, S32900
3.Carbon Steel : ASME SA106/ASTM A106 Gr B, Gr C, ASME SA179/ASTM A179, ASME SA192/ASTM A192, ASTM A214, ASTM A210
4.Alloy Steel : ASME SA213/ASTM A213 T1, T11, T12, T22, T23, T5, T9, T91, T92 ; ASME SA335 /ASTM A335 P1, P11, P12, P22, P23, P5, P9, etc
5.Nickel Alloy Steel Grade:Hestalloy:C-276, C-4, C-22, C-2000, X, B-2, B-3, G-30, G-35. Monel:400,401, 404, R-405, K500.
6.Inconel:600, 601, 617, 625, 690, 718, 740, X-750. Incoloy:800, 800H, 800HT, 825, 840.
7.Pure Nickel:Ni-200, Ni-201, Ni-270. NS Alloy:Ns 1101, NS1102, NS1103,NS3105. Copper Alloy Steel: ASTM B111(70400, C70600, C71500, C71640, C68700, C44300)
鳍片材料: 合金钢、不锈钢、碳钢 .
Specification of HFW Tube we can offer
Base Tube/Pipe Outer diameter: 15.88-219.1mm
翅片高度:6-50 毫米
鳍片厚度:0.3-3.0 毫米
翅片间距:按客户要求。
端头平端,斜端
两侧无翅片区域:按客户要求和图纸设计
Detailes Of ASTM B111 C71500 Base Tube
ASTM B111 本规范规定了用于表面冷凝器、蒸发器和热交换器的直径不超过31 ⁄ 8英寸(80毫米)的铜和各种铜合金无缝管和卡套管材的要求。
化学成分 max %
等级 | 铜 | 倪 | Pb | 铁 | 锌 | 锰 |
C71500 | 余留 | 29-33 | 0.05 | 0.4-1 | 1 | 1 |
机械性能
等级 | 福尔马林 | 拉伸强度,min | 屈服强度(0.2%Offset,min) |
C71500 | 韧 | ksi-52 | psi-18 |
检查和测试
G-fin; L-fin; LL-fin; KL-fin; Extruded-fin Finned Tubes | |||
1.化学成分 | |||
2.机械性能 | |||
3.水压试验 | |||
4.气动测试 | |||
5.Boroscopic 检查 | |||
6.涡流测试 | |||
7.拉伸试验(仅适用于双金属管) |
应用
发电厂热交换器
蒸汽盘管
化工和石化行业
空气冷却器 / 油冷却器 / 氢冷却器 / 发电机冷却器
余热回收
空气过热器 / 空调 / 空气加热器
蒸汽冷凝器等
如需快速报价,请注明以下要求:
1.件数
2.基管:直径、厚度、长度和材料规格。
3.翅片:材料规格、类型(实心或锯齿形)、高度、厚度、间距、翅片长度和无翅片部分。如有需要,请提供焊接预处理细节。
4.交货期要求。