标准: | ASTM A106 | 材料 | Gr B |
---|---|---|---|
类型 | HFW FIN TUBE | 管道材料: | 碳钢 |
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 |
ASTM A106 HF Welding Gr B Carbon Steel U Fin Tube , Tubo Aletado
TONG CHUANG Group offers ASTM A106 Gr B HF Welding carbon steel U-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 are now widely used in waste heat recovery in electric power, metallurgy, cement industries, and petrochemical industries. It also called solid type fin tube,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. Complete the welding. 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.
Specification of HFW Tube
底管外径:15.88-219.1 毫米
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
Specifications For Various Types Of Finned Tubes That We Can Offer
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:
不锈钢: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
双相钢/超级双相钢:ASME SA789/A789 , ASME SA790/A790:S31803, S32205, S32750, S31500, S32304, S32900
Carbon Steel : ASME SA106/ASTM A106 Gr B, Gr C, ASME SA179/ASTM A179, ASME SA192/ASTM A192, ASTM A214, ASTM A210
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
镍合金钢种:赫斯特合金:C-276,C-4,C-22,C-2000,X,B-2,B-3,G-30,G-35。蒙乃尔合金:400,401,404,R-405,K500。
镍铬合金:600,601,617,625,690,718,740,X-750。镍钴合金:800,800H,800HT,825,840。
纯镍:Ni-200,Ni-201,Ni-270。NS 合金:Ns 1101,NS1102,NS1103,NS3105。铜合金钢ASTM B111(70400, C70600, C71500, C71640, C68700, C44300)
鳍片材料
合金钢、不锈钢、碳钢 .
Detailes Of A106 Gr B Tube
化学成分 max %
等级 | C | 锰 | P | S | Si | Cr | 铜 | 莫 | 倪 | V |
Gr B | 0.3 | 0.29-1.06 | 0.035 | 0.35 | 0.1 | 0.4 | 0.4 | 0.15 | 0.4 | 0.08 |
机械性能
等级 | 拉伸强度,min | 屈服强度(0.2%Offset,min) | 伸长率 |
Gr B | ksi-66,MPa-415 | psi-35,MPa-240 | 0.3 |
检查和测试
检查和测试:G-鳍片管、L-鳍片管、LL-鳍片管、KL-鳍片管、挤压鳍片翅片管 | |||
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) |
涉及的相关行业
化学工业
石油工业
冶金工业
电力行业
制药业
食品工业
Light industry,etc
应用
热交换器
蒸汽盘管
Air Perheaters
Air Coolers / Oil Coolers / Hydrogen Coolers / Generator
CoolersWaste Heat Recovery
Air Conditioning / Air Heaters
蒸汽冷凝器等.