| 标准： | 美国材料试验协会 A213/ASME SA213 | 材料 | T5 / 15MO3 |
|---|---|---|---|
| 类型 | 无缝 | 技术： | 热轧 |
| 表面： | 黑色绘画 | 申请： | 锅炉/热交换器/油气 |
| 强光 | Alloy Steel Seamless Tube Hot Rolled， Grade T5 Alloy Steel Seamless Tube， ASTM A213 Alloy Steel Pipe | ||
ASTM A213 GRADE T5 ALLOY STEEL SEAMLESS TUBE HOT ROLLED
概述
Alloy steel is alloyed with a variety of elements in total amounts between 1.0% and 50% by weight to improve its mechanical properties. Alloy steels are broken down into two groups: low-alloy steels and high-alloy steels. The difference between the two is somewhat arbitrary: Smith and Hashemi define the difference at 4.0%， while Degarmo， et al.， define it at 8.0%.[1][2] Most commonly， the phrase "Alloy Steel " refers to low-alloy steels.
ASME SA213 T5 tube is the piece of SA213 Boiler Tube. The ASME SA213 T5 Alloy Steel Seamless Tube material will fit in with compound structure， ductile property， and hardness necessities. The scope of SA213 T5 Alloy Steel Seamless Tubing sizes that might be analyzed by every technique will be exposed to the restrictions in the extent of the particular practice. We at Tycoon Piping stocking different Sizes and breadth T5 Alloy Steel Seamless Tube， AS T5 Tubes， Alloy Steel T5 Seamless Tubing， T5 Steel Tubes， SA213 gr T5， SA213 grade T5 and SA213 T5 Pipe. We are merchant of ASME SA213 T5 Tubes in Government segment and open part organizations Like Indian oil， BARC， ONGC， BHEL， BPCL and so on.
化学成分
| 化学成分（%） | ||||||||||||
| 等级 | C | 锰 | P | S | Si | Cr | 莫 | |||||
| T5 | 0.15 | 0.30-0.60 | ≤0.025 | ≤0.025 | 0.5 | 4.0-6.0 | 0.45-0.65 | |||||
| T5b | 0.15 | 0.30-0.60 | ≤0.025 | ≤0.025 | 1.0-2.0 | 4.0-6.0 | 0.45-0.65 | |||||
T5 无缝钢管的热处理要求
| 等级 | UNS 编号 | 热处理类型 | 奥氏体化/固溶温度，最小值或范围 °C [°C]。 | 亚临界退火或回火温度，最小值或范围 °C [°C]。 |
| T5 | K41545 | 完全退火或等温退火 正火和回火 | ... | 1250 [675] |
| T5b | K51545 | 完全退火或等温退火 正火和回火 | ... | 1250 [675] |
机械性能
| T5 机械性能 | ||||
| 等级 | 拉伸 | 产量 | 伸长率 | 硬度 |
| 强度（兆帕） | 强度（兆帕） | (%) | ||
| T5 | ≥415 | ≥205 | ≥30 | ≤89HRB |
特色
- Each bundle covered with plastic for protection against extreme weather.
- End of A213 Grade T5， T9， T11， T22， T91 Alloy Steel Seamless Tubesprotected by plastic caps.
- Bundles strapped with plastic strips.
- Each radius of U-Bend tube separated by a separator.
- Packaging list (laminated) placed with box/crate.
申请：
- 近海石油钻探公司
- 发电
- 石油化工
- 气体处理
- 特种化学品
- 药品
- 制药设备
- 化学设备
- 海水设备
- 热交换器
- 冷凝器
- 纸浆和造纸工业
