| 管道标准： | astm a213， asme sa213 | 管材材料等级： | T9， T5， T11， T22， T91， T92， T1，T2 |
|---|---|---|---|
| 类型 | 带钉鳍管 | 螺柱材料 | 碳钢，不锈钢，合金钢 |
| 鳍片高度： | 最大 40 毫米 | Fin Pitch： | 2-14 毫米 |
| 管道长度： | 最大 18 米 | 申请： | 加热器部件，制冷部件，热交换器，冷却器，流体冷却器 |
| 强光 | T5 Finned Tube， T22 Alloy Steel Studded Fin Tube， Heat Exchangers Studded Fin Tube | ||
ASTM A213 T9， T5， T11，T22 Alloy Steel Studded Finned Tube For Petrochemical Fire Furnace
ASTM A213 T9 Alloy Steel Tubes are seamless ferritic alloy steel tubes used to withstand high temperatures and high pressures. They consist of small amounts of carbon， manganese， and silicon， and large amounts of chromium and molybdenum， which provides good resistance to oxidation， corrosion， and deformation at high temperatures. ASME SA213 T9 Alloy Steel Studded Finned Tubes are widely used in boilers， heat exchangers in power plants or other industrial applications.
The benefit of ASTM A213 T9 Alloy Steel Studded Finned Tube is the durability and strength. This material’s ability to resist corrosion makes it suitable to be used in corrosive environments like oil plants or chemical plants. These tubes also don't require much maintenance which can cut down costs and make them an ideal choice for many industrial applications.
规格
| 底管材料 | Stainless Steel， Carbon Steel， Alloy Stee |
| 底管外径 | 25 毫米至 219 毫米 |
| 底管厚度 | 2 mm to 14mm |
| 长度 | As Client’s Request |
| 螺柱材料 | 碳钢/不锈钢/合金钢 |
| 螺柱厚度 | 1mm to 15mm |
| 螺柱间距 | 8 – 30mm Or As Customized |
| 螺柱高度 | 5 毫米至 35 毫米 |
| 裸端 | Plain Ends / Beveled Ends / Threaded |
化学先遣队：
| C | 0.15 |
| 锰 | 0.3-0.6 |
| P | 0.025 |
| S | 0.025 |
| Si | 0.03 |
| Cr | 1-1.5 |
| 莫 | 0.9-1.1 |
机械性能
| Tensile Strength， min | 60 Ksi， 415 MPa |
| 屈服强度，最小值 | 30 Ksi， 205 MPa |
| Hardness， Rockwell B， max | 89 HRB |
| Hardness， Brinell， max | 179 HBW |
| Hardness， Vickers， max | 190 HV |
应用：
锅炉
石油和天然气行业
海洋工业
食品加工业
石化工业
化学工业
核电站
Pulp & Paper Plants
热交换器
水处理系统
