产品 | 无缝管 | 材料 | Ferritic And Martensitic Stainless Steel |
---|---|---|---|
标准: | ASTM A268 | 年级 | TP405 |
申请: | Foreneral Corrosion-resisting / High-temperature Service | 长度 | 或根据需要 |
证书 | ISO9001-2008,API 5L,API 5CT,等等。 | 包装细节: | 胶合木箱/捆绑带塑料盖 |
强光 | 1.4002 Ferritic Steel Tubes, Seamless TP405 Steel Tubes, Martensitic Seamless Tube |
ASTM A268 Seamless TP405 1.4002 Ferritic Martensitic Steel Tubes
TONG CHUANG Group offers ASTM A268 TP405 SMLS/WELDED ferritic martensitic stainless steel tubes and we sell these tubes in more than 70 countries up to now. This specification covers a number of grades of nominal-wall-thickness, stainless steel tubing for general corrosion-resisting and high-temperature service.
TP405 ferritic martensitic steel is a low carbon, 12% chrome steel, not subject to appreciable hardening through air cooling from high temperatures. This tendency retards the formation of hardening cracks caused by welding. And practically with the same corrosion and oxidation resistance as TP410. Besides, this material can be machined, drawn, spun and formed without difficulty.
规格
标准 | ASTM A268 |
材料名称 | Ferritic and Martensitic Stainless Steel 管材--无缝管或焊接管 |
关键词 | Ferritic stainless steel; welded steel tube, etc. |
条件 | 退火 |
数量 | 英尺,米,或长度数 |
长度 | 特定或随机 |
应用
Used for heat exchanger in cracking installations in the oil industry
Used for applications where hardening upon cooling from high temperatures must be avoided. Has excellent long-time stability up to 1200°F.
Used in quenching racks, annealing boxes, partitions, steam nozzles and various other fabrications that cannot be annealed after welding,etc.
化学成分 %
等级 | 规范 | C | Si | 锰 | P | S | Cr | 倪 | 其他人 |
最大 | 最大 | 最大 | 最大 | 最大 | |||||
1.4002 | EN 10297-2 | 0,080 | 1,00 | 1,00 | 0,040 | 0,030 | 12,00 - 14,00 | / | Al 0,1 - 0,3 |
TP405 | ASME SA / ASTM A 268 | 0,080 | 1,00 | 1,00 | 0,040 | 0,030 | 11,50 - 14,50 | 0,50 | Al 0,1 - 0,3 |
Mechanical Properties / Heat Treatment
材料等级 | 规范 | Rp 0,2 兆帕 | Rp 1,0 兆帕 | Rm MPa | A | 硬度 | 热处理 |
分钟 | 分钟 | 最小值 最大值 | min.% | HRB max. | |||
1.4002 | EN 10297-2 | 210 | 220 | 400 | 10 | / | 韧 |
TP405 | ASME SA 268/ASTM A268 | 205 | / | 415 | 20 | 95 | 韧 |
Rp 0,2 = Rotation; Rp 1,0 = Yield Strength; Rm = Tensile Strength; A = Elongation |
公差
外径 - 管材 | OD | WT | Special WT | 身份证 |
ab Ø4,55 毫米 | ±0,050 毫米 | ±0,150 毫米 | ±0,100 毫米 | X |
ab Ø9,53 毫米 | ±0,050 毫米 | ±0,100 毫米 | ±0,080 毫米 | ±0,050 毫米 |
ab Ø30,00 毫米 | ±0,100 毫米 | ±0,150 毫米 | / | ±0,050 毫米 |
需要测试
化学分析/机械性能/ 硬度测试/ 扁平化测试/ 张力测试/扩口测试
晶间腐蚀测试/静水压或非破坏性电气测试/超声波测试