| 标准： | ASTM A268/ASME SA268 | 材料 | TP430; 1.4016 |
|---|---|---|---|
| 类型 | U 形弯管/直管无缝钢管 | 申请： | 热交换器，波利埃 |
| 交货条件： | 退火腌制 | 长度 | 6 米或根据需要指定长度 |
| 包装 | 胶合板箱/编织袋套装 | 磨机测试证书： | EN10204 3.1/EN10204 3.2 |
ASTM A268 / ASME SA268 TP430 1.4016 STAINLESS STEEL SEAMLESS HEAT EXCHANGER TUBE
概述：
TP430 seamless tube primarily consists of iron (Fe) as its base metal， with the addition of chromium (Cr) and small amounts of other elements， including carbon (C)， manganese (Mn)， and silicon (Si). The specific composition of TP430 stainless steel may vary depending on the alloy specifications and manufacturing standards.
They are resistant to oxidation， scaling， and general corrosion， making them suitable for applications where exposure to moisture and atmospheric conditions may occur. While not suitable for high-temperature applications as compared to austenitic stainless steels， TP430 stainless steel tubes can withstand moderate temperatures without significant loss of structural integrity.
TP430 seamless tubes possess good mechanical properties， offering decent strength and hardness. These tubes exhibit characteristics suitable for general-purpose applications that do not require high tensile strength or impact resistance.
规格
| 标准 | ASTM A268 & Its equivalent ASME， DIN & EN Standard |
| 年级 | TP430; 1.4016 |
| 类型 | U-bend / Straight seamless tube |
| 外径 | 1/4'' 至 2'' 或定制尺寸 |
| 壁厚 | BWG25;BWG22;BWG20;BWG18;BWG16;BWG14;BWG12;BWG10 |
| 长度 | 长达 6 米或定制切割长度 |
| 交货条件 | 退火腌制 |
| 结束语 | 平端，斜端 |
| 其他测试 | 产品分析， 涡流试验，水压试验，超声波试验， 压平测试、硬度测试、拉伸测试等。 |
| 尺寸 | 所有管材均按照 ASTM 和 ASME 等相关标准进行生产和检验/测试 |
| 包装 | 胶合板箱/捆绑编织袋 |
化学成分
| 等级 | UNS | C | 锰 | P | S | Si | Cr |
| TP430 | S43000 | 0.12 max | 最大 1.00 | 0.04 最大值 | 0.03 最大值 | 最大 1.00 | 16.0-18.0 |
机械性能
| 等级 | UNS | 拉伸强度，最小，ksi (MPa) | 屈服强度， 最小， ksi (MPa) | 2 英寸伸长率 或 50 毫米，最小值（%） | 硬度 | |
| 罗克韦尔 | 布氏 | |||||
| TP430 | S43000 | 60(415) | 35(240) | 20 | 90HRB | 190HBW |
应用：
1. Heat Exchangers: TP430 tubes find application in heat exchangers where they facilitate the transfer of heat between two fluids. They are often used in water-to-water heat exchangers for HVAC systems， residential heating applications， and certain industrial processes operating in mild environments.
2. Household Appliances: TP430 tubes are utilized in the manufacturing of household appliances， such as kitchen equipment， sinks， and plumbing fixtures. Their corrosion resistance and aesthetic appeal make them suitable for applications where exposure to moisture and occasional mild environments is expected.
3. Architectural Applications: TP430 tubes can be employed in architectural applications. They are used for handrails， decorative trims， and other interior and exterior structures where moderate corrosion resistance and an attractive appearance are required.
4. Automotive Components: TP430 tubes may have applications in automotive components that do not require high-temperature resistance. They can be utilized in certain exhaust system components， such as mufflers and tailpipes， where moderate corrosion resistance and cost-effectiveness are desired.
5. General Industrial Applications: TP430 tubes find use in various general industrial applications that require moderate corrosion resistance， such as certain process piping systems， decorative elements， and structural components in non-aggressive environments.
